Pennsylvania Interactive USDA Plant Hardiness Zone Map

Based on the 1990 USDA Hardiness Zone Map, this interactive version covers the state of Pennsylvania which ranges from USDA Zone 4b to USDA Zone 7a.

1990 USDA Hardiness Zone Maps for Neighboring States and Provinces

Related Pennsylvania Maps:

List of 1990 Hardiness Zones for Cities in Pennsylvania

Location	Hardiness Zone
Aaronsburg	Zone 6a: -10°F to -5°F
Abbott	Zone 5b: -15°F to -10°F
Abbottstown	Zone 6b: -5°F to 0°F
Abington	Zone 6b: -5°F to 0°F
Ackermanville	Zone 6b: -5°F to 0°F
Acme	Zone 5b: -15°F to -10°F
Acosta	Zone 5b: -15°F to -10°F
Adah	Zone 6a: -10°F to -5°F
Adamsburg	Zone 5b: -15°F to -10°F
Adamstown	Zone 6b: -5°F to 0°F
Adamsville	Zone 5b: -15°F to -10°F
Addison	Zone 5b: -15°F to -10°F
Adrian	Zone 5b: -15°F to -10°F
Airville	Zone 6b: -5°F to 0°F
Akron	Zone 6a: -10°F to -5°F
Alba	Zone 5b: -15°F to -10°F
Albion	Zone 5b: -15°F to -10°F
Albrightsville	Zone 5b: -15°F to -10°F
Alburtis	Zone 6b: -5°F to 0°F
Aldan	Zone 7a: 0°F to 5°F
Aldenville	Zone 5a: -20°F to -15°F
Aleppo	Zone 6a: -10°F to -5°F
Alexandria	Zone 6a: -10°F to -5°F
Alfarata	Zone 6b: -5°F to 0°F
Aliquippa	Zone 6a: -10°F to -5°F
Alleghenyville	Zone 6b: -5°F to 0°F
Allenport	Zone 6a: -10°F to -5°F
Allensville	Zone 6a: -10°F to -5°F
Allentown	Zone 6b: -5°F to 0°F
Allenwood	Zone 6a: -10°F to -5°F
Allison	Zone 6a: -10°F to -5°F
Allison Park	Zone 6a: -10°F to -5°F
Allport	Zone 5b: -15°F to -10°F
Almedia	Zone 5b: -15°F to -10°F
Alpine Mountain Ski Area	Zone 6a: -10°F to -5°F
Alsace Manor	Zone 6b: -5°F to 0°F
Altamont	Zone 5b: -15°F to -10°F
Altoona	Zone 6a: -10°F to -5°F
Alum Bank	Zone 6a: -10°F to -5°F
Alverda	Zone 5a: -20°F to -15°F
Alverton	Zone 5b: -15°F to -10°F
Amberson	Zone 6b: -5°F to 0°F
Ambler	Zone 6b: -5°F to 0°F
Ambridge	Zone 6a: -10°F to -5°F
Amity	Zone 6a: -10°F to -5°F
Amity Gardens	Zone 6b: -5°F to 0°F
Analomink	Zone 6a: -10°F to -5°F
Ancient Oaks	Zone 6b: -5°F to 0°F
Andreas	Zone 6a: -10°F to -5°F
Anita	Zone 5a: -20°F to -15°F
Annville	Zone 6a: -10°F to -5°F
Antes Fort	Zone 6a: -10°F to -5°F
Anvle	Zone 6a: -10°F to -5°F
Apollo	Zone 5b: -15°F to -10°F
Applewold	Zone 5b: -15°F to -10°F
Aquashicola	Zone 6a: -10°F to -5°F
Ararat	Zone 5a: -20°F to -15°F
Arcadia	Zone 5a: -20°F to -15°F
Archbald	Zone 5b: -15°F to -10°F
Arcola	Zone 6b: -5°F to 0°F
Ardara	Zone 5b: -15°F to -10°F
Ardmore	Zone 6b: -5°F to 0°F
Arendtsville	Zone 6b: -5°F to 0°F
Aristes	Zone 5b: -15°F to -10°F
Arlington Heights	Zone 6a: -10°F to -5°F
Armagh	Zone 5b: -15°F to -10°F
Armbrust	Zone 5b: -15°F to -10°F
Arnold	Zone 5b: -15°F to -10°F
Arnold City	Zone 6a: -10°F to -5°F
Arnot	Zone 5b: -15°F to -10°F
Arona	Zone 5b: -15°F to -10°F
Artemas	Zone 6b: -5°F to 0°F
Ashfield	Zone 6a: -10°F to -5°F
Ashland	Zone 5b: -15°F to -10°F
Ashley	Zone 5b: -15°F to -10°F
Ashville	Zone 5b: -15°F to -10°F
Aspers	Zone 6b: -5°F to 0°F
Aspinwall	Zone 6a: -10°F to -5°F
Aston	Zone 6b: -5°F to 0°F
Atglen	Zone 6b: -5°F to 0°F
Athens	Zone 5b: -15°F to -10°F
Atkinson Mills	Zone 6a: -10°F to -5°F
Atlantic	Zone 5b: -15°F to -10°F
Atlas	Zone 5b: -15°F to -10°F
Atlasburg	Zone 6b: -5°F to 0°F
Atwood	Zone 5b: -15°F to -10°F
Auburn	Zone 6a: -10°F to -5°F
Audubon	Zone 6b: -5°F to 0°F
Aultman	Zone 5b: -15°F to -10°F
Austin	Zone 5a: -20°F to -15°F
Avalon	Zone 6a: -10°F to -5°F
Avella	Zone 6b: -5°F to 0°F
Avis	Zone 6a: -10°F to -5°F
Avoca	Zone 6a: -10°F to -5°F
Avon	Zone 6a: -10°F to -5°F
Avon Heights	Zone 6a: -10°F to -5°F
Avondale	Zone 6b: -5°F to 0°F
Avonia	Zone 6a: -10°F to -5°F
Avonmore	Zone 5b: -15°F to -10°F
Baden	Zone 6a: -10°F to -5°F
Baidland	Zone 6a: -10°F to -5°F
Baileyville	Zone 6a: -10°F to -5°F
Bainbridge	Zone 6a: -10°F to -5°F
Bairdford	Zone 5b: -15°F to -10°F
Bakers Summit	Zone 6a: -10°F to -5°F
Bakerstown	Zone 6a: -10°F to -5°F
Bala Cynwyd	Zone 6b: -5°F to 0°F
Baldwin	Zone 6a: -10°F to -5°F
Bally	Zone 6b: -5°F to 0°F
Bangor	Zone 6b: -5°F to 0°F
Barkeyville	Zone 5a: -20°F to -15°F
Barnesboro	Zone 5a: -20°F to -15°F
Barnesville	Zone 5b: -15°F to -10°F
Barrville	Zone 6a: -10°F to -5°F
Bart	Zone 6b: -5°F to 0°F
Barto	Zone 6b: -5°F to 0°F
Bartonsville	Zone 6a: -10°F to -5°F
Bath	Zone 6b: -5°F to 0°F
Baumstown	Zone 6b: -5°F to 0°F
Bausman	Zone 6a: -10°F to -5°F
Beach Haven	Zone 5b: -15°F to -10°F
Beach Lake	Zone 5b: -15°F to -10°F
Beallsville	Zone 6a: -10°F to -5°F
Bear Creek	Zone 5b: -15°F to -10°F
Bear Creek Village	Zone 5b: -15°F to -10°F
Bear Lake	Zone 5a: -20°F to -15°F
Bear Rocks	Zone 5b: -15°F to -10°F
Beaver	Zone 6a: -10°F to -5°F
Beaver Falls	Zone 6a: -10°F to -5°F
Beaver Meadows	Zone 5b: -15°F to -10°F
Beaver Springs	Zone 6a: -10°F to -5°F
Beaverdale	Zone 6a: -10°F to -5°F
Beavertown	Zone 6a: -10°F to -5°F
Beccaria	Zone 5a: -20°F to -15°F
Bechtelsville	Zone 6b: -5°F to 0°F
Bedford	Zone 6b: -5°F to 0°F
Bedminster	Zone 6b: -5°F to 0°F
Beech Creek	Zone 6a: -10°F to -5°F
Belfast	Zone 6b: -5°F to 0°F
Bell Acres	Zone 6a: -10°F to -5°F
Belle Vernon	Zone 6a: -10°F to -5°F
Bellefonte	Zone 6a: -10°F to -5°F
Belleville	Zone 6a: -10°F to -5°F
Bellevue	Zone 6a: -10°F to -5°F
Bellwood	Zone 6a: -10°F to -5°F
Belmont	Zone 6a: -10°F to -5°F
Belsano	Zone 5a: -20°F to -15°F
Ben Avon	Zone 6a: -10°F to -5°F
Ben Avon Heights	Zone 6a: -10°F to -5°F
Bendersville	Zone 6b: -5°F to 0°F
Benezett	Zone 5b: -15°F to -10°F
Bensalem	Zone 6b: -5°F to 0°F
Benson	Zone 6a: -10°F to -5°F
Bentleyville	Zone 6a: -10°F to -5°F
Benton	Zone 5b: -15°F to -10°F
Berlin	Zone 6a: -10°F to -5°F
Bernville	Zone 6a: -10°F to -5°F
Berrysburg	Zone 6a: -10°F to -5°F
Berwick	Zone 5b: -15°F to -10°F
Berwyn	Zone 6b: -5°F to 0°F
Bessemer	Zone 5b: -15°F to -10°F
Bethany	Zone 5b: -15°F to -10°F
Bethel	Zone 6a: -10°F to -5°F
Bethel Park	Zone 6a: -10°F to -5°F
Bethlehem	Zone 6b: -5°F to 0°F
Beurys Lake	Zone 6a: -10°F to -5°F
Beyer	Zone 5b: -15°F to -10°F
Big Beaver	Zone 6a: -10°F to -5°F
Big Boulder Ski Area	Zone 5b: -15°F to -10°F
Big Cove Tannery	Zone 6a: -10°F to -5°F
Big Run	Zone 5a: -20°F to -15°F
Bigler	Zone 5b: -15°F to -10°F
Biglerville	Zone 6b: -5°F to 0°F
Birchrunville	Zone 6b: -5°F to 0°F
Birchwood Lakes	Zone 5b: -15°F to -10°F
Bird In Hand	Zone 6b: -5°F to 0°F
Birdsboro	Zone 6b: -5°F to 0°F
Birmingham	Zone 6a: -10°F to -5°F
Black Lick	Zone 5b: -15°F to -10°F
Blain	Zone 6b: -5°F to 0°F
Blairs Mills	Zone 6b: -5°F to 0°F
Blairsville	Zone 5b: -15°F to -10°F
Blakely	Zone 5b: -15°F to -10°F
Blakeslee	Zone 5b: -15°F to -10°F
Blanchard	Zone 6a: -10°F to -5°F
Blandburg	Zone 5b: -15°F to -10°F
Blandon	Zone 6b: -5°F to 0°F
Blawnox	Zone 6a: -10°F to -5°F
Bloomfield	Zone 6a: -10°F to -5°F
Blooming Glen	Zone 6b: -5°F to 0°F
Blooming Grove	Zone 5b: -15°F to -10°F
Blooming Valley	Zone 5b: -15°F to -10°F
Bloomsburg	Zone 5b: -15°F to -10°F
Blossburg	Zone 5b: -15°F to -10°F
Blue Ball	Zone 6b: -5°F to 0°F
Blue Bell	Zone 6b: -5°F to 0°F
Blue Knob Four Seasons Resort	Zone 6a: -10°F to -5°F
Blue Marsh Ski Area	Zone 6a: -10°F to -5°F
Blue Mountain Ski Area	Zone 6a: -10°F to -5°F
Blue Ridge Summit	Zone 6a: -10°F to -5°F
Boalsburg	Zone 6a: -10°F to -5°F
Bobtown	Zone 6a: -10°F to -5°F
Bodines	Zone 5b: -15°F to -10°F
Boiling Springs	Zone 6b: -5°F to 0°F
Bolivar	Zone 5b: -15°F to -10°F
Bonneauville	Zone 6b: -5°F to 0°F
Boothwyn	Zone 7a: 0°F to 5°F
Borough of Unionville	Zone 5b: -15°F to -10°F
Boston	Zone 6a: -10°F to -5°F
Boswell	Zone 6a: -10°F to -5°F
Bovard	Zone 5b: -15°F to -10°F
Bowers	Zone 6b: -5°F to 0°F
Bowmansdale	Zone 6b: -5°F to 0°F
Bowmanstown	Zone 6a: -10°F to -5°F
Bowmansville	Zone 6b: -5°F to 0°F
Boyers	Zone 5a: -20°F to -15°F
Boyertown	Zone 6b: -5°F to 0°F
Boynton	Zone 6a: -10°F to -5°F
Brackenridge	Zone 5b: -15°F to -10°F
Brackney	Zone 5b: -15°F to -10°F
Braddock	Zone 6a: -10°F to -5°F
Braddock Hills	Zone 6a: -10°F to -5°F
Bradenville	Zone 5b: -15°F to -10°F
Bradford	Zone 4b: -25°F to -20°F
Bradford Woods	Zone 6a: -10°F to -5°F
Bradfordwoods	Zone 6a: -10°F to -5°F
Branch Dale	Zone 6a: -10°F to -5°F
Branchdale	Zone 6a: -10°F to -5°F
Branchton	Zone 5b: -15°F to -10°F
Brandamore	Zone 6b: -5°F to 0°F
Brandonville	Zone 5b: -15°F to -10°F
Brandy Camp	Zone 5b: -15°F to -10°F
Brave	Zone 6a: -10°F to -5°F
Breezewood	Zone 6a: -10°F to -5°F
Breinigsville	Zone 6b: -5°F to 0°F
Brentwood	Zone 6a: -10°F to -5°F
Bressler	Zone 6b: -5°F to 0°F
Briar Creek	Zone 5b: -15°F to -10°F
Brickerville	Zone 6a: -10°F to -5°F
Bridgeport	Zone 6b: -5°F to 0°F
Bridgeville	Zone 6a: -10°F to -5°F
Bridgewater	Zone 6a: -10°F to -5°F
Brier Hill	Zone 6a: -10°F to -5°F
Brisbin	Zone 5b: -15°F to -10°F
Bristol	Zone 6b: -5°F to 0°F
Brittany Farms-Highlands	Zone 6b: -5°F to 0°F
Broad Top	Zone 6a: -10°F to -5°F
Broad Top borough	Zone 6a: -10°F to -5°F
Broad Top City	Zone 6a: -10°F to -5°F
Brockport	Zone 6a: -10°F to -5°F
Brockton	Zone 6a: -10°F to -5°F
Brockway	Zone 6a: -10°F to -5°F
Brodheadsville	Zone 6a: -10°F to -5°F
Brogue	Zone 6a: -10°F to -5°F
Brookfield	Zone 5b: -15°F to -10°F
Brookhaven	Zone 7a: 0°F to 5°F
Brooklyn	Zone 5b: -15°F to -10°F
Brookville	Zone 5b: -15°F to -10°F
Broomall	Zone 6b: -5°F to 0°F
Brownfield	Zone 6a: -10°F to -5°F
Brownstown	Zone 6a: -10°F to -5°F
Brownsville	Zone 6a: -10°F to -5°F
Browntown	Zone 6a: -10°F to -5°F
Bruin	Zone 5b: -15°F to -10°F
Brush Valley	Zone 5b: -15°F to -10°F
Bryn Athyn	Zone 6b: -5°F to 0°F
Bryn Mawr	Zone 6b: -5°F to 0°F
Buck Hill Falls	Zone 5b: -15°F to -10°F
Buck Run	Zone 6a: -10°F to -5°F
Buckhorn	Zone 5b: -15°F to -10°F
Buckingham	Zone 6b: -5°F to 0°F
Buena Vista	Zone 6a: -10°F to -5°F
Buffalo	Zone 6a: -10°F to -5°F
Buffalo Mills	Zone 6a: -10°F to -5°F
Buffington	Zone 6a: -10°F to -5°F
Bulger	Zone 6b: -5°F to 0°F
Bunola	Zone 6a: -10°F to -5°F
Burgettstown	Zone 6b: -5°F to 0°F
Burlington	Zone 5b: -15°F to -10°F
Burnham	Zone 6b: -5°F to 0°F
Burnside	Zone 5a: -20°F to -15°F
Burnt Cabins	Zone 6a: -10°F to -5°F
Bushkill	Zone 6a: -10°F to -5°F
Butler	Zone 5b: -15°F to -10°F
Byrnedale	Zone 5b: -15°F to -10°F
Cabot	Zone 5b: -15°F to -10°F
Cadogan	Zone 5b: -15°F to -10°F
Cairnbrook	Zone 6a: -10°F to -5°F
California	Zone 6a: -10°F to -5°F
Callensburg	Zone 5a: -20°F to -15°F
Callery	Zone 6a: -10°F to -5°F
Callimont	Zone 6a: -10°F to -5°F
Caln	Zone 6b: -5°F to 0°F
Calumet	Zone 5b: -15°F to -10°F
Calvin	Zone 6a: -10°F to -5°F
Cambra	Zone 5b: -15°F to -10°F
Cambridge Springs	Zone 5a: -20°F to -15°F
Camelback Ski Area	Zone 6a: -10°F to -5°F
Cammal	Zone 5b: -15°F to -10°F
Camp Hill	Zone 6b: -5°F to 0°F
Campbelltown	Zone 6a: -10°F to -5°F
Camptown	Zone 5b: -15°F to -10°F
Canadensis	Zone 5b: -15°F to -10°F
Canadohta Lake	Zone 5a: -20°F to -15°F
Canonsburg	Zone 6a: -10°F to -5°F
Canton	Zone 5b: -15°F to -10°F
Carbondale	Zone 5b: -15°F to -10°F
Cardale	Zone 6a: -10°F to -5°F
Carlisle	Zone 6b: -5°F to 0°F
Carlton	Zone 5b: -15°F to -10°F
Carmichaels	Zone 6a: -10°F to -5°F
Carnegie	Zone 6a: -10°F to -5°F
Carnot-Moon	Zone 6a: -10°F to -5°F
Carroll Valley	Zone 6a: -10°F to -5°F
Carrolltown	Zone 5a: -20°F to -15°F
Carversville	Zone 6b: -5°F to 0°F
Cashtown	Zone 6b: -5°F to 0°F
Cassandra	Zone 5b: -15°F to -10°F
Casselman	Zone 5b: -15°F to -10°F
Cassville	Zone 6a: -10°F to -5°F
Castanea	Zone 6a: -10°F to -5°F
Castle Shannon	Zone 6a: -10°F to -5°F
Catasauqua	Zone 6b: -5°F to 0°F
Catawissa	Zone 5b: -15°F to -10°F
Cecil	Zone 6a: -10°F to -5°F
Cecil-Bishop	Zone 6a: -10°F to -5°F
Cedar Run	Zone 5b: -15°F to -10°F
Cedars	Zone 6b: -5°F to 0°F
Cementon	Zone 6b: -5°F to 0°F
Center Valley	Zone 6b: -5°F to 0°F
Centerport	Zone 6b: -5°F to 0°F
Centerville	Zone 5a: -20°F to -15°F
Central City	Zone 6a: -10°F to -5°F
Centralia	Zone 5b: -15°F to -10°F
Centre Hall	Zone 6a: -10°F to -5°F
Chadds Ford	Zone 6b: -5°F to 0°F
Chalfant	Zone 6a: -10°F to -5°F
Chalfont	Zone 6b: -5°F to 0°F
Chalk Hill	Zone 5b: -15°F to -10°F
Chalkhill	Zone 5b: -15°F to -10°F
Chambersburg	Zone 6b: -5°F to 0°F
Chambersville	Zone 5b: -15°F to -10°F
Champion	Zone 5b: -15°F to -10°F
Chandlers Valley	Zone 5a: -20°F to -15°F
Chapman	Zone 6b: -5°F to 0°F
Charleroi	Zone 6a: -10°F to -5°F
Charleston	Zone 5b: -15°F to -10°F
Chase	Zone 6a: -10°F to -5°F
Chatham	Zone 6b: -5°F to 0°F
Cheltenham	Zone 6b: -5°F to 0°F
Cherry Grove	Zone 5a: -20°F to -15°F
Cherry Ridge	Zone 5b: -15°F to -10°F
Cherry Tree	Zone 5a: -20°F to -15°F
Cherry Valley	Zone 5a: -20°F to -15°F
Cherrytree	Zone 5b: -15°F to -10°F
Cherryville	Zone 6b: -5°F to 0°F
Chest Springs	Zone 5a: -20°F to -15°F
Chester	Zone 7a: 0°F to 5°F
Chester Heights	Zone 6b: -5°F to 0°F
Chester Hill	Zone 5b: -15°F to -10°F
Chester Springs	Zone 6b: -5°F to 0°F
Chester Township	Zone 7a: 0°F to 5°F
Chesterbrook	Zone 6b: -5°F to 0°F
Chestnut Ridge	Zone 6a: -10°F to -5°F
Cheswick	Zone 5b: -15°F to -10°F
Chevy Chase Heights	Zone 5b: -15°F to -10°F
Chewton	Zone 6a: -10°F to -5°F
Cheyney	Zone 6b: -5°F to 0°F
Chicora	Zone 5b: -15°F to -10°F
Chinchilla	Zone 5b: -15°F to -10°F
Choconut	Zone 5b: -15°F to -10°F
Christiana	Zone 6b: -5°F to 0°F
Church Hill	Zone 6a: -10°F to -5°F
Churchill	Zone 6a: -10°F to -5°F
Churchtown	Zone 6b: -5°F to 0°F
Churchville	Zone 6b: -5°F to 0°F
Clairton	Zone 6a: -10°F to -5°F
Clara	Zone 5a: -20°F to -15°F
Clarence	Zone 5b: -15°F to -10°F
Clarendon	Zone 5a: -20°F to -15°F
Claridge	Zone 5b: -15°F to -10°F
Clarington	Zone 5a: -20°F to -15°F
Clarion	Zone 5a: -20°F to -15°F
Clark	Zone 5b: -15°F to -10°F
Clarks Green	Zone 5b: -15°F to -10°F
Clarks Mills	Zone 5b: -15°F to -10°F
Clarks Summit	Zone 5b: -15°F to -10°F
Clarksburg	Zone 5b: -15°F to -10°F
Clarksville	Zone 6a: -10°F to -5°F
Clay	Zone 6a: -10°F to -5°F
Claysburg	Zone 6a: -10°F to -5°F
Claysville	Zone 6a: -10°F to -5°F
Clearfield	Zone 5b: -15°F to -10°F
Clearville	Zone 6b: -5°F to 0°F
Cleona	Zone 6a: -10°F to -5°F
Clifford	Zone 5a: -20°F to -15°F
Clifton Heights	Zone 7a: 0°F to 5°F
Climax	Zone 5b: -15°F to -10°F
Clinton	Zone 6a: -10°F to -5°F
Clintonville	Zone 5a: -20°F to -15°F
Clune	Zone 5b: -15°F to -10°F
Clymer	Zone 5b: -15°F to -10°F
Coal Center	Zone 6a: -10°F to -5°F
Coal Township	Zone 5b: -15°F to -10°F
Coaldale	Zone 6a: -10°F to -5°F
Coalmont	Zone 6a: -10°F to -5°F
Coalport	Zone 5a: -20°F to -15°F
Coatesville	Zone 6b: -5°F to 0°F
Coburn	Zone 6a: -10°F to -5°F
Cochranton	Zone 5b: -15°F to -10°F
Cochranville	Zone 6b: -5°F to 0°F
Cocolamus	Zone 6a: -10°F to -5°F
Codorus	Zone 6b: -5°F to 0°F
Cogan Station	Zone 5b: -15°F to -10°F
Cokeburg	Zone 6a: -10°F to -5°F
Collegeville	Zone 6b: -5°F to 0°F
Colley	Zone 5b: -15°F to -10°F
Collingdale	Zone 7a: 0°F to 5°F
Collinsburg	Zone 6a: -10°F to -5°F
Colmar	Zone 6b: -5°F to 0°F
Colonial Park	Zone 6b: -5°F to 0°F
Columbia	Zone 6a: -10°F to -5°F
Columbia Cross Roads	Zone 5b: -15°F to -10°F
Columbus	Zone 5a: -20°F to -15°F
Colver	Zone 5a: -20°F to -15°F
Colwyn	Zone 7a: 0°F to 5°F
Commodore	Zone 5a: -20°F to -15°F
Conashaugh Lakes	Zone 6a: -10°F to -5°F
Concord	Zone 6b: -5°F to 0°F
Concordville	Zone 6b: -5°F to 0°F
Conemaugh	Zone 6a: -10°F to -5°F
Conestoga	Zone 6a: -10°F to -5°F
Confluence	Zone 5b: -15°F to -10°F
Conneaut Lake	Zone 5b: -15°F to -10°F
Conneaut Lakeshore	Zone 5b: -15°F to -10°F
Conneautville	Zone 5a: -20°F to -15°F
Connellsville	Zone 5b: -15°F to -10°F
Connoquenessing	Zone 5b: -15°F to -10°F
Conshohocken	Zone 6b: -5°F to 0°F
Conway	Zone 6a: -10°F to -5°F
Conyngham	Zone 5b: -15°F to -10°F
Cooksburg	Zone 5a: -20°F to -15°F
Coolspring	Zone 5a: -20°F to -15°F
Coopersburg	Zone 6b: -5°F to 0°F
Cooperstown	Zone 5b: -15°F to -10°F
Coplay	Zone 6b: -5°F to 0°F
Coral	Zone 5b: -15°F to -10°F
Coraopolis	Zone 6a: -10°F to -5°F
Cornwall	Zone 6a: -10°F to -5°F
Cornwells Heights	Zone 6b: -5°F to 0°F
Corry	Zone 5a: -20°F to -15°F
Corsica	Zone 5a: -20°F to -15°F
Coudersport	Zone 5a: -20°F to -15°F
Coulters	Zone 6a: -10°F to -5°F
Coupon	Zone 5b: -15°F to -10°F
Courtdale	Zone 6a: -10°F to -5°F
Covington	Zone 5b: -15°F to -10°F
Cowanesque	Zone 5b: -15°F to -10°F
Cowansville	Zone 5b: -15°F to -10°F
Crabtree	Zone 5b: -15°F to -10°F
Crafton	Zone 6a: -10°F to -5°F
Craley	Zone 6a: -10°F to -5°F
Cranberry	Zone 5b: -15°F to -10°F
Cranberry Township	Zone 6a: -10°F to -5°F
Cranesville	Zone 5b: -15°F to -10°F
Creamery	Zone 6b: -5°F to 0°F
Creekside	Zone 5b: -15°F to -10°F
Creighton	Zone 5b: -15°F to -10°F
Crenshaw	Zone 6a: -10°F to -5°F
Crescent	Zone 6a: -10°F to -5°F
Cresco	Zone 5b: -15°F to -10°F
Cresson	Zone 5b: -15°F to -10°F
Cressona	Zone 6a: -10°F to -5°F
Crosby	Zone 5a: -20°F to -15°F
Cross Creek	Zone 6b: -5°F to 0°F
Cross Fork	Zone 5b: -15°F to -10°F
Cross Roads	Zone 6b: -5°F to 0°F
Crown	Zone 5a: -20°F to -15°F
Croydon	Zone 6b: -5°F to 0°F
Crucible	Zone 6a: -10°F to -5°F
Crum Lynne	Zone 7a: 0°F to 5°F
Crystal Spring	Zone 6a: -10°F to -5°F
Cuddy	Zone 6a: -10°F to -5°F
Cumbola	Zone 6a: -10°F to -5°F
Curllsville	Zone 5a: -20°F to -15°F
Curryville	Zone 6a: -10°F to -5°F
Curtisville	Zone 5b: -15°F to -10°F
Curwensville	Zone 5b: -15°F to -10°F
Custer City	Zone 5a: -20°F to -15°F
Cyclone	Zone 5a: -20°F to -15°F
Dagus Mines	Zone 5b: -15°F to -10°F
Daisytown	Zone 6a: -10°F to -5°F
Dale	Zone 6a: -10°F to -5°F
Dallas	Zone 6a: -10°F to -5°F
Dallastown	Zone 6a: -10°F to -5°F
Dalmatia	Zone 6a: -10°F to -5°F
Dalton	Zone 5b: -15°F to -10°F
Damascus	Zone 5b: -15°F to -10°F
Danboro	Zone 6b: -5°F to 0°F
Danielsville	Zone 6a: -10°F to -5°F
Danville	Zone 5b: -15°F to -10°F
Darby	Zone 7a: 0°F to 5°F
Darby Township	Zone 7a: 0°F to 5°F
Darlington	Zone 6a: -10°F to -5°F
Darragh	Zone 5b: -15°F to -10°F
Dauberville	Zone 6b: -5°F to 0°F
Dauphin	Zone 6b: -5°F to 0°F
Davidsville	Zone 6a: -10°F to -5°F
Dawson	Zone 5b: -15°F to -10°F
Dayton	Zone 5b: -15°F to -10°F
De Lancey	Zone 5a: -20°F to -15°F
De Young	Zone 4b: -25°F to -20°F
Deemston	Zone 6a: -10°F to -5°F
Deer Lake	Zone 6a: -10°F to -5°F
Defiance	Zone 6a: -10°F to -5°F
Delano	Zone 5b: -15°F to -10°F
Delaware	Zone 5b: -15°F to -10°F
Delaware Water Gap	Zone 6a: -10°F to -5°F
Delmont	Zone 5b: -15°F to -10°F
Delta	Zone 6b: -5°F to 0°F
Denbo	Zone 6a: -10°F to -5°F
Denver	Zone 6a: -10°F to -5°F
Derrick City	Zone 4b: -25°F to -20°F
Derry	Zone 5b: -15°F to -10°F
Devault	Zone 6b: -5°F to 0°F
Devon	Zone 6b: -5°F to 0°F
Dewart	Zone 6a: -10°F to -5°F
Dickerson Run	Zone 5b: -15°F to -10°F
Dickson borough	Zone 5b: -15°F to -10°F
Dickson City	Zone 5b: -15°F to -10°F
Dicksonville	Zone 5b: -15°F to -10°F
Dilliner	Zone 6a: -10°F to -5°F
Dillsburg	Zone 6b: -5°F to 0°F
Dilltown	Zone 5b: -15°F to -10°F
Dimock	Zone 5b: -15°F to -10°F
Dingmans Ferry	Zone 5b: -15°F to -10°F
Distant	Zone 5b: -15°F to -10°F
Dixonville	Zone 5b: -15°F to -10°F
Doe Mountain Ski Area	Zone 6b: -5°F to 0°F
Donaldson	Zone 6a: -10°F to -5°F
Donegal	Zone 5b: -15°F to -10°F
Donora	Zone 6a: -10°F to -5°F
Dormont	Zone 6a: -10°F to -5°F
Dorneyville	Zone 6b: -5°F to 0°F
Dornsife	Zone 6a: -10°F to -5°F
Douglassville	Zone 6b: -5°F to 0°F
Dover	Zone 6a: -10°F to -5°F
Downingtown	Zone 6b: -5°F to 0°F
Doylesburg	Zone 6b: -5°F to 0°F
Doylestown	Zone 6b: -5°F to 0°F
Dravosburg	Zone 6a: -10°F to -5°F
Dresher	Zone 6b: -5°F to 0°F
Drexel Hill	Zone 6b: -5°F to 0°F
Drifting	Zone 5b: -15°F to -10°F
Drifton	Zone 5b: -15°F to -10°F
Driftwood	Zone 5b: -15°F to -10°F
Drumore	Zone 6b: -5°F to 0°F
Drums	Zone 5b: -15°F to -10°F
Dry Run	Zone 6b: -5°F to 0°F
Dry Tavern	Zone 6a: -10°F to -5°F
Dryville	Zone 6b: -5°F to 0°F
Du Bois	Zone 6a: -10°F to -5°F
Dublin	Zone 6b: -5°F to 0°F
DuBois	Zone 6a: -10°F to -5°F
Duboistown	Zone 6a: -10°F to -5°F
Dudley	Zone 6a: -10°F to -5°F
Duke Center	Zone 4b: -25°F to -20°F
Dunbar	Zone 5b: -15°F to -10°F
Duncan	Zone 5b: -15°F to -10°F
Duncannon	Zone 6b: -5°F to 0°F
Duncansville	Zone 6a: -10°F to -5°F
Dunlevy	Zone 6a: -10°F to -5°F
Dunlo	Zone 6a: -10°F to -5°F
Dunmore	Zone 6a: -10°F to -5°F
Dunnstown	Zone 6a: -10°F to -5°F
Dupont	Zone 6a: -10°F to -5°F
Duquesne	Zone 6a: -10°F to -5°F
Durham	Zone 6b: -5°F to 0°F
Duryea	Zone 6a: -10°F to -5°F
Dushore	Zone 5b: -15°F to -10°F
Dyberry	Zone 5b: -15°F to -10°F
Dysart	Zone 5b: -15°F to -10°F
Eagles Mere	Zone 5b: -15°F to -10°F
Eagleville	Zone 6b: -5°F to 0°F
Earlington	Zone 6b: -5°F to 0°F
Earlston	Zone 6b: -5°F to 0°F
Earlville	Zone 6b: -5°F to 0°F
East Bangor	Zone 6b: -5°F to 0°F
East Berlin	Zone 6b: -5°F to 0°F
East Berwick	Zone 5b: -15°F to -10°F
East Brady	Zone 5b: -15°F to -10°F
East Butler	Zone 5b: -15°F to -10°F
East Conemaugh	Zone 5b: -15°F to -10°F
East Earl	Zone 6b: -5°F to 0°F
East Finley	Zone 6a: -10°F to -5°F
East Freedom	Zone 6a: -10°F to -5°F
East Greenville	Zone 6b: -5°F to 0°F
East Hickory	Zone 5a: -20°F to -15°F
East Lansdowne	Zone 7a: 0°F to 5°F
East McKeesport	Zone 6a: -10°F to -5°F
East Millsboro	Zone 6a: -10°F to -5°F
East Norriton	Zone 6b: -5°F to 0°F
East Petersburg	Zone 6a: -10°F to -5°F
East Pittsburgh	Zone 6a: -10°F to -5°F
East Prospect	Zone 6a: -10°F to -5°F
East Rochester	Zone 6a: -10°F to -5°F
East Rutherford	Zone 6b: -5°F to 0°F
East Salem	Zone 6b: -5°F to 0°F
East Side	Zone 5b: -15°F to -10°F
East Smethport	Zone 5a: -20°F to -15°F
East Smithfield	Zone 5b: -15°F to -10°F
East Springfield	Zone 6a: -10°F to -5°F
East Stroudsburg	Zone 6a: -10°F to -5°F
East Texas	Zone 6b: -5°F to 0°F
East Uniontown	Zone 6a: -10°F to -5°F
East Vandergrift	Zone 5b: -15°F to -10°F
East Washington	Zone 6a: -10°F to -5°F
East Waterford	Zone 6b: -5°F to 0°F
East York	Zone 6a: -10°F to -5°F
Eastlawn Gardens	Zone 6b: -5°F to 0°F
Easton	Zone 6b: -5°F to 0°F
Eastvale	Zone 6a: -10°F to -5°F
Eau Claire	Zone 5a: -20°F to -15°F
Ebensburg	Zone 5a: -20°F to -15°F
Ebervale	Zone 5b: -15°F to -10°F
Economy	Zone 6a: -10°F to -5°F
Eddington	Zone 6b: -5°F to 0°F
Eddystone	Zone 7a: 0°F to 5°F
Edenborn	Zone 6a: -10°F to -5°F
Edenburg	Zone 6a: -10°F to -5°F
Edgemont	Zone 6b: -5°F to 0°F
Edgewood	Zone 6a: -10°F to -5°F
Edgeworth	Zone 6a: -10°F to -5°F
Edie	Zone 5b: -15°F to -10°F
Edinboro	Zone 5a: -20°F to -15°F
Edinburg	Zone 5b: -15°F to -10°F
Edmon	Zone 5b: -15°F to -10°F
Edwardsville	Zone 6a: -10°F to -5°F
Effort	Zone 6a: -10°F to -5°F
Egypt	Zone 6b: -5°F to 0°F
Ehrenfeld	Zone 5b: -15°F to -10°F
Eighty Four	Zone 6a: -10°F to -5°F
Elco	Zone 6a: -10°F to -5°F
Eldersville	Zone 6b: -5°F to 0°F
Elderton	Zone 5b: -15°F to -10°F
Eldred	Zone 4b: -25°F to -20°F
Elgin	Zone 5a: -20°F to -15°F
Elim	Zone 6a: -10°F to -5°F
Elizabeth	Zone 6a: -10°F to -5°F
Elizabethtown	Zone 6a: -10°F to -5°F
Elizabethville	Zone 6a: -10°F to -5°F
Elk Mountain Ski Resort	Zone 5a: -20°F to -15°F
Elkins Park	Zone 6b: -5°F to 0°F
Elkland	Zone 5b: -15°F to -10°F
Elliottsburg	Zone 6b: -5°F to 0°F
Ellport	Zone 6a: -10°F to -5°F
Ellsworth	Zone 6a: -10°F to -5°F
Ellwood City	Zone 6a: -10°F to -5°F
Elm	Zone 6a: -10°F to -5°F
Elmhurst	Zone 6a: -10°F to -5°F
Elmora	Zone 5a: -20°F to -15°F
Elrama	Zone 6a: -10°F to -5°F
Elton	Zone 6a: -10°F to -5°F
Elverson	Zone 6b: -5°F to 0°F
Elysburg	Zone 5b: -15°F to -10°F
Emeigh	Zone 5a: -20°F to -15°F
Emerald Lakes	Zone 5b: -15°F to -10°F
Emigsville	Zone 6a: -10°F to -5°F
Emlenton	Zone 5a: -20°F to -15°F
Emmaus	Zone 6b: -5°F to 0°F
Emporium	Zone 5b: -15°F to -10°F
Emsworth	Zone 6a: -10°F to -5°F
Endeavor	Zone 5a: -20°F to -15°F
Englewood	Zone 5b: -15°F to -10°F
Enhaut	Zone 6b: -5°F to 0°F
Enlow	Zone 6a: -10°F to -5°F
Enola	Zone 6b: -5°F to 0°F
Enon Valley	Zone 6a: -10°F to -5°F
Entriken	Zone 6a: -10°F to -5°F
Ephrata	Zone 6a: -10°F to -5°F
Equinunk	Zone 5a: -20°F to -15°F
Erie	Zone 6a: -10°F to -5°F
Ernest	Zone 5b: -15°F to -10°F
Erwinna	Zone 6b: -5°F to 0°F
Espy	Zone 5b: -15°F to -10°F
Essington	Zone 7a: 0°F to 5°F
Etna	Zone 6a: -10°F to -5°F
Etters	Zone 6b: -5°F to 0°F
Evans City	Zone 6a: -10°F to -5°F
Evansburg	Zone 6b: -5°F to 0°F
Everett	Zone 6b: -5°F to 0°F
Everson	Zone 5b: -15°F to -10°F
Excelsior	Zone 5b: -15°F to -10°F
Exeter	Zone 6a: -10°F to -5°F
Export	Zone 5b: -15°F to -10°F
Exton	Zone 6b: -5°F to 0°F
Eyers Grove	Zone 5b: -15°F to -10°F
Factoryville	Zone 5b: -15°F to -10°F
Fairbank	Zone 6a: -10°F to -5°F
Fairchance	Zone 6a: -10°F to -5°F
Fairdale	Zone 6a: -10°F to -5°F
Fairfield	Zone 6a: -10°F to -5°F
Fairhope	Zone 6a: -10°F to -5°F
Fairless Hills	Zone 6b: -5°F to 0°F
Fairmount City	Zone 5b: -15°F to -10°F
Fairview	Zone 6a: -10°F to -5°F
Fairview Village	Zone 6b: -5°F to 0°F
Fairview-Ferndale	Zone 5b: -15°F to -10°F
Fallentimber	Zone 5a: -20°F to -15°F
Falls	Zone 5b: -15°F to -10°F
Falls Creek	Zone 6a: -10°F to -5°F
Fallston	Zone 6a: -10°F to -5°F
Falmouth	Zone 6a: -10°F to -5°F
Fannettsburg	Zone 6a: -10°F to -5°F
Farmersville	Zone 6a: -10°F to -5°F
Farmington	Zone 5b: -15°F to -10°F
Farrandsville	Zone 5b: -15°F to -10°F
Farrell	Zone 5b: -15°F to -10°F
Fassett	Zone 5b: -15°F to -10°F
Fawn Grove	Zone 6b: -5°F to 0°F
Fawn Lake Forest	Zone 5b: -15°F to -10°F
Faxon	Zone 6a: -10°F to -5°F
Fayette City	Zone 6a: -10°F to -5°F
Fayetteville	Zone 6b: -5°F to 0°F
Feasterville	Zone 6b: -5°F to 0°F
Feasterville-Trevose	Zone 6b: -5°F to 0°F
Fellsburg	Zone 6a: -10°F to -5°F
Felton	Zone 6a: -10°F to -5°F
Fenelton	Zone 5b: -15°F to -10°F
Ferndale	Zone 6b: -5°F to 0°F
Fernville	Zone 5b: -15°F to -10°F
Fernway	Zone 6a: -10°F to -5°F
Finleyville	Zone 6a: -10°F to -5°F
Fisher	Zone 5a: -20°F to -15°F
Fishertown	Zone 6a: -10°F to -5°F
Fivepointville	Zone 6b: -5°F to 0°F
Fleetville	Zone 5b: -15°F to -10°F
Fleetwood	Zone 6b: -5°F to 0°F
Fleming	Zone 5b: -15°F to -10°F
Flemington	Zone 6a: -10°F to -5°F
Flicksville	Zone 6b: -5°F to 0°F
Flinton	Zone 5a: -20°F to -15°F
Floradale	Zone 6b: -5°F to 0°F
Flourtown	Zone 6b: -5°F to 0°F
Flying Hills	Zone 6b: -5°F to 0°F
Fogelsville	Zone 6b: -5°F to 0°F
Folcroft	Zone 7a: 0°F to 5°F
Folsom	Zone 7a: 0°F to 5°F
Fombell	Zone 6a: -10°F to -5°F
Foot of Ten	Zone 6a: -10°F to -5°F
Forbes Road	Zone 5b: -15°F to -10°F
Force	Zone 5b: -15°F to -10°F
Ford City	Zone 5b: -15°F to -10°F
Ford Cliff	Zone 5b: -15°F to -10°F
Forest City	Zone 5a: -20°F to -15°F
Forest Grove	Zone 6b: -5°F to 0°F
Forest Hills	Zone 6a: -10°F to -5°F
Forest Lake	Zone 5b: -15°F to -10°F
Forestville	Zone 5a: -20°F to -15°F
Forkston	Zone 5b: -15°F to -10°F
Forksville	Zone 5b: -15°F to -10°F
Fort Hill	Zone 5b: -15°F to -10°F
Fort Indiantown Gap	Zone 6a: -10°F to -5°F
Fort Littleton	Zone 6a: -10°F to -5°F
Fort Loudon	Zone 6a: -10°F to -5°F
Fort Washington	Zone 6b: -5°F to 0°F
Forty Fort	Zone 6a: -10°F to -5°F
Foster Brook	Zone 4b: -25°F to -20°F
Foundryville	Zone 5b: -15°F to -10°F
Fountain Hill	Zone 6b: -5°F to 0°F
Fountain Springs	Zone 5b: -15°F to -10°F
Fountainville	Zone 6b: -5°F to 0°F
Fox Chapel	Zone 6a: -10°F to -5°F
Fox Chase	Zone 6b: -5°F to 0°F
Fox Run	Zone 6a: -10°F to -5°F
Foxburg	Zone 5a: -20°F to -15°F
Frackville	Zone 5b: -15°F to -10°F
Franconia	Zone 6b: -5°F to 0°F
Frankfort Springs	Zone 6b: -5°F to 0°F
Franklin	Zone 5b: -15°F to -10°F
Franklin Park	Zone 6a: -10°F to -5°F
Franklintown	Zone 6b: -5°F to 0°F
Frederick	Zone 6b: -5°F to 0°F
Fredericksburg	Zone 6a: -10°F to -5°F
Fredericktown	Zone 6a: -10°F to -5°F
Fredonia	Zone 5b: -15°F to -10°F
Freeburg	Zone 6a: -10°F to -5°F
Freedom	Zone 6a: -10°F to -5°F
Freeland	Zone 5b: -15°F to -10°F
Freemansburg	Zone 6b: -5°F to 0°F
Freeport	Zone 5b: -15°F to -10°F
Frenchville	Zone 5b: -15°F to -10°F
Friedens	Zone 6a: -10°F to -5°F
Friedensburg	Zone 6a: -10°F to -5°F
Friendsville	Zone 5b: -15°F to -10°F
Frizzleburg	Zone 5b: -15°F to -10°F
Frostburg	Zone 5a: -20°F to -15°F
Fryburg	Zone 5a: -20°F to -15°F
Frystown	Zone 6a: -10°F to -5°F
Fullerton	Zone 6b: -5°F to 0°F
Furlong	Zone 6b: -5°F to 0°F
Gaines	Zone 5b: -15°F to -10°F
Galeton	Zone 5b: -15°F to -10°F
Gallitzin	Zone 5b: -15°F to -10°F
Gans	Zone 6a: -10°F to -5°F
Gap	Zone 6b: -5°F to 0°F
Garards Fort	Zone 6a: -10°F to -5°F
Garden View	Zone 6a: -10°F to -5°F
Gardenville	Zone 6b: -5°F to 0°F
Gardners	Zone 6b: -5°F to 0°F
Garland	Zone 5a: -20°F to -15°F
Garnet Valley	Zone 6b: -5°F to 0°F
Garrett	Zone 6a: -10°F to -5°F
Gastonville	Zone 6a: -10°F to -5°F
Geigertown	Zone 6b: -5°F to 0°F
Geistown	Zone 6a: -10°F to -5°F
Genesee	Zone 5a: -20°F to -15°F
Geneva	Zone 5b: -15°F to -10°F
Georgetown	Zone 6a: -10°F to -5°F
Germansville	Zone 6b: -5°F to 0°F
Gettysburg	Zone 6b: -5°F to 0°F
Gibbon Glade	Zone 5b: -15°F to -10°F
Gibraltar	Zone 6b: -5°F to 0°F
Gibson	Zone 5a: -20°F to -15°F
Gibsonia	Zone 6a: -10°F to -5°F
Gifford	Zone 5a: -20°F to -15°F
Gilbert	Zone 6a: -10°F to -5°F
Gilberton	Zone 5b: -15°F to -10°F
Gilbertsville	Zone 6b: -5°F to 0°F
Gillett	Zone 5b: -15°F to -10°F
Gipsy	Zone 5a: -20°F to -15°F
Girard	Zone 6a: -10°F to -5°F
Girardville	Zone 5b: -15°F to -10°F
Gladwyne	Zone 6b: -5°F to 0°F
Glasgow	Zone 5a: -20°F to -15°F
Glassport	Zone 6a: -10°F to -5°F
Glen Campbell	Zone 5a: -20°F to -15°F
Glen Hope	Zone 5a: -20°F to -15°F
Glen Lyon	Zone 5b: -15°F to -10°F
Glen Mills	Zone 6b: -5°F to 0°F
Glen Richey	Zone 5b: -15°F to -10°F
Glen Riddle Lima	Zone 6b: -5°F to 0°F
Glen Rock	Zone 6b: -5°F to 0°F
Glenburn	Zone 5b: -15°F to -10°F
Glendon	Zone 6b: -5°F to 0°F
Glenfield	Zone 6a: -10°F to -5°F
Glenmoore	Zone 6b: -5°F to 0°F
Glenolden	Zone 7a: 0°F to 5°F
Glenshaw	Zone 6a: -10°F to -5°F
Glenside	Zone 6b: -5°F to 0°F
Glenville	Zone 6b: -5°F to 0°F
Glenwillard	Zone 6a: -10°F to -5°F
Gold Key Lake	Zone 6a: -10°F to -5°F
Goldsboro	Zone 6b: -5°F to 0°F
Goodville	Zone 6b: -5°F to 0°F
Gordon	Zone 6a: -10°F to -5°F
Gordonville	Zone 6b: -5°F to 0°F
Gouglersville	Zone 6b: -5°F to 0°F
Gouldsboro	Zone 5b: -15°F to -10°F
Gowen City	Zone 5b: -15°F to -10°F
Graceton	Zone 5b: -15°F to -10°F
Gradyville	Zone 6b: -5°F to 0°F
Grampian	Zone 5b: -15°F to -10°F
Grand Valley	Zone 5a: -20°F to -15°F
Grandview Park	Zone 5b: -15°F to -10°F
Grantham	Zone 6b: -5°F to 0°F
Grantley	Zone 6a: -10°F to -5°F
Grantville	Zone 6a: -10°F to -5°F
Granville	Zone 6b: -5°F to 0°F
Granville Summit	Zone 5b: -15°F to -10°F
Grapeville	Zone 5b: -15°F to -10°F
Grassflat	Zone 5b: -15°F to -10°F
Gratz	Zone 6a: -10°F to -5°F
Gray	Zone 5b: -15°F to -10°F
Graysville	Zone 6a: -10°F to -5°F
Grazierville	Zone 5b: -15°F to -10°F
Great Bend	Zone 5a: -20°F to -15°F
Greeley	Zone 5b: -15°F to -10°F
Green Hills	Zone 6a: -10°F to -5°F
Green Lane	Zone 6b: -5°F to 0°F
Green Park	Zone 6b: -5°F to 0°F
Green Tree	Zone 6a: -10°F to -5°F
Greencastle	Zone 6b: -5°F to 0°F
Greenock	Zone 6a: -10°F to -5°F
Greensboro	Zone 6a: -10°F to -5°F
Greensburg	Zone 5b: -15°F to -10°F
Greentown	Zone 5b: -15°F to -10°F
Greenville	Zone 5b: -15°F to -10°F
Greenville East	Zone 5b: -15°F to -10°F
Greenwood	Zone 6a: -10°F to -5°F
Grier City	Zone 5b: -15°F to -10°F
Grill	Zone 6b: -5°F to 0°F
Grindstone	Zone 6a: -10°F to -5°F
Grove City	Zone 5a: -20°F to -15°F
Grover	Zone 5b: -15°F to -10°F
Guilford	Zone 6b: -5°F to 0°F
Guilford Siding	Zone 6b: -5°F to 0°F
Guys Mills	Zone 5b: -15°F to -10°F
Gwynedd	Zone 6b: -5°F to 0°F
Gwynedd Valley	Zone 6b: -5°F to 0°F
Hadley	Zone 5b: -15°F to -10°F
Halfway House	Zone 6b: -5°F to 0°F
Halifax	Zone 6a: -10°F to -5°F
Hallam	Zone 6a: -10°F to -5°F
Hallstead	Zone 5a: -20°F to -15°F
Hamburg	Zone 6a: -10°F to -5°F
Hamilton	Zone 5a: -20°F to -15°F
Hamlin	Zone 5b: -15°F to -10°F
Hampton	Zone 6b: -5°F to 0°F
Hannastown	Zone 5b: -15°F to -10°F
Hannasville	Zone 5b: -15°F to -10°F
Hanover	Zone 6b: -5°F to 0°F
Harborcreek	Zone 6a: -10°F to -5°F
Harford	Zone 5a: -20°F to -15°F
Harleigh	Zone 5b: -15°F to -10°F
Harleysville	Zone 6b: -5°F to 0°F
Harmonsburg	Zone 5b: -15°F to -10°F
Harmony	Zone 6a: -10°F to -5°F
Harmony Township	Zone 6a: -10°F to -5°F
Harrisburg	Zone 6b: -5°F to 0°F
Harrisburg/Capitol City Arpt	Zone 6b: -5°F to 0°F
Harrison	Zone 5b: -15°F to -10°F
Harrison City	Zone 5b: -15°F to -10°F
Harrison Valley	Zone 5b: -15°F to -10°F
Harrisonville	Zone 6a: -10°F to -5°F
Harrisville	Zone 5a: -20°F to -15°F
Hartleton	Zone 6a: -10°F to -5°F
Hartstown	Zone 5b: -15°F to -10°F
Harveys Lake	Zone 5b: -15°F to -10°F
Harwick	Zone 5b: -15°F to -10°F
Hasson Heights	Zone 5b: -15°F to -10°F
Hastings	Zone 5a: -20°F to -15°F
Hatboro	Zone 6b: -5°F to 0°F
Hatfield	Zone 6b: -5°F to 0°F
Haverford	Zone 6b: -5°F to 0°F
Havertown	Zone 6b: -5°F to 0°F
Hawk Run	Zone 5b: -15°F to -10°F
Hawley	Zone 5b: -15°F to -10°F
Hawthorn	Zone 5a: -20°F to -15°F
Haysville	Zone 6a: -10°F to -5°F
Hazel Hurst	Zone 4b: -25°F to -20°F
Hazleton	Zone 5b: -15°F to -10°F
Hebron	Zone 6a: -10°F to -5°F
Heckscherville	Zone 6a: -10°F to -5°F
Hector	Zone 5b: -15°F to -10°F
Hegins	Zone 6a: -10°F to -5°F
Heidelberg	Zone 6a: -10°F to -5°F
Heidlersburg	Zone 6b: -5°F to 0°F
Heilwood	Zone 5a: -20°F to -15°F
Hellertown	Zone 6b: -5°F to 0°F
Hemlock Farms	Zone 6a: -10°F to -5°F
Hendersonville	Zone 6a: -10°F to -5°F
Henryville	Zone 6a: -10°F to -5°F
Hereford	Zone 6b: -5°F to 0°F
Herman	Zone 5b: -15°F to -10°F
Herminie	Zone 5b: -15°F to -10°F
Hermitage	Zone 5b: -15°F to -10°F
Herndon	Zone 6a: -10°F to -5°F
Herrick Center	Zone 5a: -20°F to -15°F
Hershey	Zone 6a: -10°F to -5°F
Hesston	Zone 6a: -10°F to -5°F
Hibbs	Zone 6a: -10°F to -5°F
Hickory	Zone 6b: -5°F to 0°F
Hickory Hills	Zone 5b: -15°F to -10°F
Hidden Valley	Zone 5b: -15°F to -10°F
Highland Park	Zone 6b: -5°F to 0°F
Highspire	Zone 6b: -5°F to 0°F
Hilldale	Zone 6a: -10°F to -5°F
Hiller	Zone 6a: -10°F to -5°F
Hilliards	Zone 5b: -15°F to -10°F
Hillsdale	Zone 5a: -20°F to -15°F
Hillsgrove	Zone 5b: -15°F to -10°F
Hillsville	Zone 5b: -15°F to -10°F
Hilltown	Zone 6b: -5°F to 0°F
Hokendauqua	Zone 6b: -5°F to 0°F
Holbrook	Zone 6a: -10°F to -5°F
Holicong	Zone 6b: -5°F to 0°F
Holiday Pocono	Zone 5b: -15°F to -10°F
Hollidaysburg	Zone 6a: -10°F to -5°F
Hollsopple	Zone 6a: -10°F to -5°F
Holmes	Zone 7a: 0°F to 5°F
Holtwood	Zone 6b: -5°F to 0°F
Home	Zone 5b: -15°F to -10°F
Homeacre-Lyndora	Zone 5b: -15°F to -10°F
Homer City	Zone 5b: -15°F to -10°F
Homestead	Zone 6a: -10°F to -5°F
Hometown	Zone 6a: -10°F to -5°F
Homewood	Zone 6a: -10°F to -5°F
Honesdale	Zone 5b: -15°F to -10°F
Honey Brook	Zone 6b: -5°F to 0°F
Honey Grove	Zone 6b: -5°F to 0°F
Hookstown	Zone 6a: -10°F to -5°F
Hooversville	Zone 6a: -10°F to -5°F
Hop Bottom	Zone 5b: -15°F to -10°F
Hopeland	Zone 6a: -10°F to -5°F
Hopewell	Zone 6a: -10°F to -5°F
Hopwood	Zone 6a: -10°F to -5°F
Horsham	Zone 6b: -5°F to 0°F
Hostetter	Zone 5b: -15°F to -10°F
Houserville	Zone 6a: -10°F to -5°F
Houston	Zone 6a: -10°F to -5°F
Houtzdale	Zone 5b: -15°F to -10°F
Howard	Zone 6a: -10°F to -5°F
Hublersburg	Zone 6a: -10°F to -5°F
Hudson	Zone 6a: -10°F to -5°F
Hughestown	Zone 6a: -10°F to -5°F
Hughesville	Zone 5b: -15°F to -10°F
Hulmeville	Zone 6b: -5°F to 0°F
Hummels Wharf	Zone 5b: -15°F to -10°F
Hummelstown	Zone 6a: -10°F to -5°F
Hunker	Zone 5b: -15°F to -10°F
Hunlock Creek	Zone 5b: -15°F to -10°F
Hunterstown	Zone 6b: -5°F to 0°F
Huntingdon	Zone 6a: -10°F to -5°F
Huntingdon Valley	Zone 6b: -5°F to 0°F
Huntington Mills	Zone 5b: -15°F to -10°F
Hustontown	Zone 6a: -10°F to -5°F
Hutchinson	Zone 5b: -15°F to -10°F
Hyde	Zone 5b: -15°F to -10°F
Hyde Park	Zone 5b: -15°F to -10°F
Hydetown	Zone 5a: -20°F to -15°F
Hyndman	Zone 6a: -10°F to -5°F
Hyner	Zone 5b: -15°F to -10°F
Ickesburg	Zone 6b: -5°F to 0°F
Idaville	Zone 6b: -5°F to 0°F
Imler	Zone 6a: -10°F to -5°F
Immaculata	Zone 6b: -5°F to 0°F
Imperial	Zone 6a: -10°F to -5°F
Indian Head	Zone 5b: -15°F to -10°F
Indian Lake	Zone 6a: -10°F to -5°F
Indian Mountain Lake	Zone 6a: -10°F to -5°F
Indiana	Zone 5b: -15°F to -10°F
Indianola	Zone 5b: -15°F to -10°F
Industry	Zone 6a: -10°F to -5°F
Ingomar	Zone 6a: -10°F to -5°F
Ingram	Zone 6a: -10°F to -5°F
Inkerman	Zone 6a: -10°F to -5°F
Intercourse	Zone 6b: -5°F to 0°F
Iola	Zone 5b: -15°F to -10°F
Irvine	Zone 5a: -20°F to -15°F
Irvona	Zone 5a: -20°F to -15°F
Irwin	Zone 5b: -15°F to -10°F
Isabella	Zone 6a: -10°F to -5°F
Ivyland	Zone 6b: -5°F to 0°F
Jack Frost Mountain	Zone 5b: -15°F to -10°F
Jackson	Zone 5a: -20°F to -15°F
Jackson Center	Zone 5b: -15°F to -10°F
Jacksonville	Zone 5b: -15°F to -10°F
Jacksonwald	Zone 6b: -5°F to 0°F
Jacobs Creek	Zone 6a: -10°F to -5°F
Jacobus	Zone 6a: -10°F to -5°F
James City	Zone 4b: -25°F to -20°F
James Creek	Zone 6a: -10°F to -5°F
Jamestown	Zone 5b: -15°F to -10°F
Jamison	Zone 6b: -5°F to 0°F
Jamison City	Zone 5b: -15°F to -10°F
Jeannette	Zone 5b: -15°F to -10°F
Jeddo	Zone 5b: -15°F to -10°F
Jefferson	Zone 6a: -10°F to -5°F
Jefferson Hills	Zone 6a: -10°F to -5°F
Jenkintown	Zone 6b: -5°F to 0°F
Jenners	Zone 6a: -10°F to -5°F
Jennerstown	Zone 6a: -10°F to -5°F
Jermyn	Zone 5b: -15°F to -10°F
Jerome	Zone 6a: -10°F to -5°F
Jersey Mills	Zone 5b: -15°F to -10°F
Jersey Shore	Zone 6a: -10°F to -5°F
Jerseytown	Zone 5b: -15°F to -10°F
Jessup	Zone 5b: -15°F to -10°F
Jim Thorpe	Zone 6a: -10°F to -5°F
Joffre	Zone 6b: -5°F to 0°F
Johnsonburg	Zone 5a: -20°F to -15°F
Johnstown	Zone 6a: -10°F to -5°F
Jones Mills	Zone 5b: -15°F to -10°F
Jonestown	Zone 6a: -10°F to -5°F
Josephine	Zone 5b: -15°F to -10°F
Julian	Zone 5b: -15°F to -10°F
Juneau	Zone 5a: -20°F to -15°F
Junedale	Zone 5b: -15°F to -10°F
Juniata Terrace	Zone 6b: -5°F to 0°F
Kane	Zone 4b: -25°F to -20°F
Kantner	Zone 6a: -10°F to -5°F
Kapp Heights	Zone 5b: -15°F to -10°F
Karns City	Zone 5b: -15°F to -10°F
Karthaus	Zone 5b: -15°F to -10°F
Keisterville	Zone 6a: -10°F to -5°F
Kelayres	Zone 5b: -15°F to -10°F
Kelton	Zone 6b: -5°F to 0°F
Kemblesville	Zone 6b: -5°F to 0°F
Kempton	Zone 6b: -5°F to 0°F
Kenhorst	Zone 6b: -5°F to 0°F
Kenilworth	Zone 6b: -5°F to 0°F
Kenmar	Zone 6a: -10°F to -5°F
Kennedy Township	Zone 6a: -10°F to -5°F
Kennerdell	Zone 5b: -15°F to -10°F
Kennett Square	Zone 6b: -5°F to 0°F
Kent	Zone 5b: -15°F to -10°F
Kerrtown	Zone 5b: -15°F to -10°F
Kersey	Zone 5b: -15°F to -10°F
Kimberton	Zone 6b: -5°F to 0°F
King Of Prussia	Zone 6b: -5°F to 0°F
Kingsley	Zone 5b: -15°F to -10°F
Kingston	Zone 6a: -10°F to -5°F
Kintnersville	Zone 6b: -5°F to 0°F
Kinzers	Zone 6b: -5°F to 0°F
Kirkwood	Zone 6b: -5°F to 0°F
Kiskimere	Zone 5b: -15°F to -10°F
Kistler	Zone 6a: -10°F to -5°F
Kittanning	Zone 5b: -15°F to -10°F
Kleinfeltersville	Zone 6a: -10°F to -5°F
Klingerstown	Zone 6a: -10°F to -5°F
Knox	Zone 5a: -20°F to -15°F
Knox Dale	Zone 5b: -15°F to -10°F
Knoxville	Zone 5b: -15°F to -10°F
Koppel	Zone 6a: -10°F to -5°F
Kossuth	Zone 5a: -20°F to -15°F
Kratzerville	Zone 6a: -10°F to -5°F
Kreamer	Zone 6a: -10°F to -5°F
Kresgeville	Zone 6a: -10°F to -5°F
Kulpmont	Zone 5b: -15°F to -10°F
Kulpsville	Zone 6b: -5°F to 0°F
Kunkletown	Zone 6a: -10°F to -5°F
Kutztown	Zone 6b: -5°F to 0°F
Kylertown	Zone 5b: -15°F to -10°F
La Belle	Zone 6a: -10°F to -5°F
La Jose	Zone 5a: -20°F to -15°F
La Plume	Zone 5b: -15°F to -10°F
Laceyville	Zone 5b: -15°F to -10°F
Lackawaxen	Zone 5b: -15°F to -10°F
Lafayette Hill	Zone 6b: -5°F to 0°F
Laflin	Zone 6a: -10°F to -5°F
Lahaska	Zone 6b: -5°F to 0°F
Lairdsville	Zone 5b: -15°F to -10°F
Lake Ariel	Zone 5b: -15°F to -10°F
Lake City	Zone 6a: -10°F to -5°F
Lake Como	Zone 5a: -20°F to -15°F
Lake Harmony	Zone 5b: -15°F to -10°F
Lake Heritage	Zone 6b: -5°F to 0°F
Lake Lynn	Zone 6a: -10°F to -5°F
Lake Meade	Zone 6b: -5°F to 0°F
Lake Winola	Zone 5b: -15°F to -10°F
Lake Wynonah	Zone 6a: -10°F to -5°F
Lakemont	Zone 6a: -10°F to -5°F
Lakeville	Zone 5b: -15°F to -10°F
Lakewood	Zone 5a: -20°F to -15°F
Lamar	Zone 6a: -10°F to -5°F
Lamartine	Zone 5a: -20°F to -15°F
Lampeter	Zone 6a: -10°F to -5°F
Lancaster	Zone 6a: -10°F to -5°F
Landenberg	Zone 6b: -5°F to 0°F
Landingville	Zone 6a: -10°F to -5°F
Landisburg	Zone 6b: -5°F to 0°F
Landisville	Zone 6a: -10°F to -5°F
Lanesboro	Zone 5a: -20°F to -15°F
Langeloth	Zone 6b: -5°F to 0°F
Langhorne	Zone 6b: -5°F to 0°F
Langhorne Manor	Zone 6b: -5°F to 0°F
Lansdale	Zone 6b: -5°F to 0°F
Lansdowne	Zone 7a: 0°F to 5°F
Lanse	Zone 5b: -15°F to -10°F
Lansford	Zone 6a: -10°F to -5°F
Laporte	Zone 5b: -15°F to -10°F
Larimer	Zone 5b: -15°F to -10°F
Larksville	Zone 6a: -10°F to -5°F
Latrobe	Zone 5b: -15°F to -10°F
Lattimer	Zone 5b: -15°F to -10°F
Lattimer Mines	Zone 5b: -15°F to -10°F
Laughlintown	Zone 5b: -15°F to -10°F
Laurel Mountain Park	Zone 5b: -15°F to -10°F
Laurel Run	Zone 6a: -10°F to -5°F
Laureldale	Zone 6b: -5°F to 0°F
Laurelton	Zone 6a: -10°F to -5°F
Laurys Station	Zone 6b: -5°F to 0°F
Lavelle	Zone 5b: -15°F to -10°F
Lawn	Zone 6a: -10°F to -5°F
Lawnton	Zone 6b: -5°F to 0°F
Lawrence	Zone 6a: -10°F to -5°F
Lawrence Park	Zone 6a: -10°F to -5°F
Lawrenceville	Zone 5b: -15°F to -10°F
Lawson Heights	Zone 5b: -15°F to -10°F
Lawton	Zone 5b: -15°F to -10°F
Le Raysville	Zone 5b: -15°F to -10°F
Lebanon	Zone 6a: -10°F to -5°F
Lebanon South	Zone 6a: -10°F to -5°F
Leck Kill	Zone 6a: -10°F to -5°F
Leckrone	Zone 6a: -10°F to -5°F
Lecontes Mills	Zone 5b: -15°F to -10°F
Lederach	Zone 6b: -5°F to 0°F
Leechburg	Zone 5b: -15°F to -10°F
Leeper	Zone 5a: -20°F to -15°F
Leesport	Zone 6b: -5°F to 0°F
Leetsdale	Zone 6a: -10°F to -5°F
Lehigh Valley	Zone 6b: -5°F to 0°F
Lehighton	Zone 6a: -10°F to -5°F
Lehman	Zone 5b: -15°F to -10°F
Leisenring	Zone 5b: -15°F to -10°F
Leith-Hatfield	Zone 6a: -10°F to -5°F
Lemasters	Zone 6b: -5°F to 0°F
Lemon	Zone 5b: -15°F to -10°F
Lemont	Zone 6a: -10°F to -5°F
Lemont Furnace	Zone 6a: -10°F to -5°F
Lemoyne	Zone 6b: -5°F to 0°F
Lenape Heights	Zone 5b: -15°F to -10°F
Lenhartsville	Zone 6b: -5°F to 0°F
Lenkerville	Zone 6a: -10°F to -5°F
Lenni	Zone 6b: -5°F to 0°F
Lenox	Zone 5a: -20°F to -15°F
Lenoxville	Zone 5a: -20°F to -15°F
Leola	Zone 6a: -10°F to -5°F
Leroy	Zone 5b: -15°F to -10°F
Level Green	Zone 5b: -15°F to -10°F
Levittown	Zone 6b: -5°F to 0°F
Lewis Run	Zone 5a: -20°F to -15°F
Lewisberry	Zone 6b: -5°F to 0°F
Lewisburg	Zone 6a: -10°F to -5°F
Lewistown	Zone 6b: -5°F to 0°F
Lewisville	Zone 6b: -5°F to 0°F
Liberty	Zone 5b: -15°F to -10°F
Library	Zone 6a: -10°F to -5°F
Lickingville	Zone 5a: -20°F to -15°F
Light Street	Zone 5b: -15°F to -10°F
Lightstreet	Zone 5b: -15°F to -10°F
Ligonier	Zone 5b: -15°F to -10°F
Lilly	Zone 5b: -15°F to -10°F
Lima	Zone 6b: -5°F to 0°F
Lime Ridge	Zone 5b: -15°F to -10°F
Limekiln	Zone 6b: -5°F to 0°F
Limeport	Zone 6b: -5°F to 0°F
Limerick	Zone 6b: -5°F to 0°F
Limestone	Zone 5a: -20°F to -15°F
Lincoln	Zone 6a: -10°F to -5°F
Lincoln Park	Zone 6b: -5°F to 0°F
Lincoln University	Zone 6b: -5°F to 0°F
Lincolnville	Zone 5a: -20°F to -15°F
Linden	Zone 6a: -10°F to -5°F
Line Lexington	Zone 6b: -5°F to 0°F
Linesville	Zone 5b: -15°F to -10°F
Linglestown	Zone 6a: -10°F to -5°F
Linntown	Zone 6a: -10°F to -5°F
Linwood	Zone 7a: 0°F to 5°F
Lionville	Zone 6b: -5°F to 0°F
Listie	Zone 5b: -15°F to -10°F
Lititz	Zone 6a: -10°F to -5°F
Little Britain	Zone 6b: -5°F to 0°F
Little Meadows	Zone 5b: -15°F to -10°F
Littlestown	Zone 7a: 0°F to 5°F
Liverpool	Zone 6a: -10°F to -5°F
Llewellyn	Zone 6a: -10°F to -5°F
Lock Haven	Zone 6a: -10°F to -5°F
Locust Gap	Zone 5b: -15°F to -10°F
Locustdale	Zone 5b: -15°F to -10°F
Loganton	Zone 6a: -10°F to -5°F
Loganville	Zone 6a: -10°F to -5°F
Long Branch	Zone 6a: -10°F to -5°F
Long Pond	Zone 5b: -15°F to -10°F
Longfellow	Zone 6b: -5°F to 0°F
Lopez	Zone 5b: -15°F to -10°F
Lorain	Zone 6a: -10°F to -5°F
Lorane	Zone 6b: -5°F to 0°F
Loretto	Zone 5a: -20°F to -15°F
Lost Creek	Zone 5b: -15°F to -10°F
Lowber	Zone 6a: -10°F to -5°F
Lower Allen	Zone 6b: -5°F to 0°F
Lower Burrell	Zone 5b: -15°F to -10°F
Loyalhanna	Zone 5b: -15°F to -10°F
Loysburg	Zone 6a: -10°F to -5°F
Loysville	Zone 6b: -5°F to 0°F
Lucerne Mines	Zone 5b: -15°F to -10°F
Lucernemines	Zone 5b: -15°F to -10°F
Lucinda	Zone 5a: -20°F to -15°F
Ludlow	Zone 4b: -25°F to -20°F
Lumber borough	Zone 5a: -20°F to -15°F
Lumber City	Zone 6a: -10°F to -5°F
Lumberville	Zone 6b: -5°F to 0°F
Lurgan	Zone 6b: -5°F to 0°F
Luthersburg	Zone 5b: -15°F to -10°F
Luxor	Zone 5b: -15°F to -10°F
Luzerne	Zone 6a: -10°F to -5°F
Lykens	Zone 6a: -10°F to -5°F
Lyndell	Zone 6b: -5°F to 0°F
Lyndora	Zone 5b: -15°F to -10°F
Lynnwood-Pricedale	Zone 6a: -10°F to -5°F
Lyon Station	Zone 6b: -5°F to 0°F
Lyons	Zone 6b: -5°F to 0°F
Mackeyville	Zone 6a: -10°F to -5°F
Macungie	Zone 6b: -5°F to 0°F
Madera	Zone 5a: -20°F to -15°F
Madison	Zone 5b: -15°F to -10°F
Madisonburg	Zone 6a: -10°F to -5°F
Mahaffey	Zone 5a: -20°F to -15°F
Mahanoy City	Zone 5b: -15°F to -10°F
Mahanoy Plane	Zone 5b: -15°F to -10°F
Mainesburg	Zone 5b: -15°F to -10°F
Mainland	Zone 6b: -5°F to 0°F
Mainville	Zone 5b: -15°F to -10°F
Maitland	Zone 6b: -5°F to 0°F
Malvern	Zone 6b: -5°F to 0°F
Mammoth	Zone 5b: -15°F to -10°F
Manchester	Zone 6a: -10°F to -5°F
Manheim	Zone 6a: -10°F to -5°F
Manns Choice	Zone 6a: -10°F to -5°F
Manor	Zone 5b: -15°F to -10°F
Manorville	Zone 5b: -15°F to -10°F
Mansfield	Zone 5b: -15°F to -10°F
Maple Glen	Zone 6b: -5°F to 0°F
Mapleton	Zone 6a: -10°F to -5°F
Mapleton Depot	Zone 6a: -10°F to -5°F
Mapletown	Zone 6a: -10°F to -5°F
Mar Lin	Zone 6a: -10°F to -5°F
Marble	Zone 5a: -20°F to -15°F
Marchand	Zone 5a: -20°F to -15°F
Marcus Hook	Zone 7a: 0°F to 5°F
Marianna	Zone 6a: -10°F to -5°F
Marianne	Zone 5a: -20°F to -15°F
Marienville	Zone 5a: -20°F to -15°F
Marietta	Zone 6a: -10°F to -5°F
Marion	Zone 6b: -5°F to 0°F
Marion Center	Zone 5b: -15°F to -10°F
Marion Heights	Zone 5b: -15°F to -10°F
Marklesburg	Zone 6a: -10°F to -5°F
Markleton	Zone 5b: -15°F to -10°F
Markleysburg	Zone 5b: -15°F to -10°F
Mars	Zone 6a: -10°F to -5°F
Marshalls Creek	Zone 6a: -10°F to -5°F
Marshallton	Zone 5b: -15°F to -10°F
Marsteller	Zone 5a: -20°F to -15°F
Martin	Zone 6a: -10°F to -5°F
Martindale	Zone 6b: -5°F to 0°F
Martins Creek	Zone 6b: -5°F to 0°F
Martinsburg	Zone 6a: -10°F to -5°F
Mary D	Zone 6a: -10°F to -5°F
Marysville	Zone 6b: -5°F to 0°F
Masontown	Zone 6a: -10°F to -5°F
Masthope	Zone 5b: -15°F to -10°F
Matamoras	Zone 5b: -15°F to -10°F
Mather	Zone 6a: -10°F to -5°F
Mattawana	Zone 6b: -5°F to 0°F
Maxatawny	Zone 6b: -5°F to 0°F
Mayfield	Zone 5b: -15°F to -10°F
Mayport	Zone 5a: -20°F to -15°F
Maytown	Zone 6a: -10°F to -5°F
McAdoo	Zone 5b: -15°F to -10°F
McAlisterville	Zone 6a: -10°F to -5°F
McClellandtown	Zone 6a: -10°F to -5°F
McClure	Zone 6a: -10°F to -5°F
McConnellsburg	Zone 6a: -10°F to -5°F
McConnellstown	Zone 6a: -10°F to -5°F
McDonald	Zone 6a: -10°F to -5°F
McElhattan	Zone 6a: -10°F to -5°F
McEwensville	Zone 6a: -10°F to -5°F
McGovern	Zone 6a: -10°F to -5°F
McGrann	Zone 5b: -15°F to -10°F
McIntyre	Zone 5b: -15°F to -10°F
McKean	Zone 5b: -15°F to -10°F
McKeansburg	Zone 6a: -10°F to -5°F
McKees Rocks	Zone 6a: -10°F to -5°F
McKeesport	Zone 6a: -10°F to -5°F
McKnightstown	Zone 6b: -5°F to 0°F
McMurray	Zone 6a: -10°F to -5°F
McSherrystown	Zone 6b: -5°F to 0°F
McVeytown	Zone 6b: -5°F to 0°F
Meadow Lands	Zone 6a: -10°F to -5°F
Meadowood	Zone 5b: -15°F to -10°F
Meadville	Zone 5b: -15°F to -10°F
Mechanicsburg	Zone 6b: -5°F to 0°F
Mechanicsville	Zone 6b: -5°F to 0°F
Media	Zone 6b: -5°F to 0°F
Mehoopany	Zone 5b: -15°F to -10°F
Melcroft	Zone 5b: -15°F to -10°F
Mendenhall	Zone 6b: -5°F to 0°F
Menges Mills	Zone 6b: -5°F to 0°F
Mentcle	Zone 5a: -20°F to -15°F
Mercer	Zone 5b: -15°F to -10°F
Mercersburg	Zone 6a: -10°F to -5°F
Meridian	Zone 5b: -15°F to -10°F
Merion Station	Zone 6b: -5°F to 0°F
Merrittstown	Zone 6a: -10°F to -5°F
Mertztown	Zone 6b: -5°F to 0°F
Meshoppen	Zone 5b: -15°F to -10°F
Mexico	Zone 6b: -5°F to 0°F
Meyersdale	Zone 6a: -10°F to -5°F
Middleboro	Zone 5b: -15°F to -10°F
Middleburg	Zone 6a: -10°F to -5°F
Middlebury Center	Zone 5b: -15°F to -10°F
Middleport	Zone 6a: -10°F to -5°F
Middletown	Zone 6a: -10°F to -5°F
Midland	Zone 6a: -10°F to -5°F
Midway	Zone 6b: -5°F to 0°F
Mifflin	Zone 6b: -5°F to 0°F
Mifflinburg	Zone 6a: -10°F to -5°F
Mifflintown	Zone 6b: -5°F to 0°F
Mifflinville	Zone 5b: -15°F to -10°F
Milan	Zone 5b: -15°F to -10°F
Milanville	Zone 5b: -15°F to -10°F
Mildred	Zone 5b: -15°F to -10°F
Milesburg	Zone 5b: -15°F to -10°F
Milford	Zone 5b: -15°F to -10°F
Milford Square	Zone 6b: -5°F to 0°F
Mill Creek	Zone 6a: -10°F to -5°F
Mill Hall	Zone 6a: -10°F to -5°F
Mill Run	Zone 5b: -15°F to -10°F
Mill Village	Zone 5a: -20°F to -15°F
Millbourne	Zone 6b: -5°F to 0°F
Millersburg	Zone 6a: -10°F to -5°F
Millerstown	Zone 6b: -5°F to 0°F
Millersville	Zone 6a: -10°F to -5°F
Millerton	Zone 5b: -15°F to -10°F
Millheim	Zone 6a: -10°F to -5°F
Millmont	Zone 6a: -10°F to -5°F
Millrift	Zone 5b: -15°F to -10°F
Mills	Zone 5a: -20°F to -15°F
Millsboro	Zone 6a: -10°F to -5°F
Millvale	Zone 6a: -10°F to -5°F
Millville	Zone 5b: -15°F to -10°F
Millwood	Zone 5b: -15°F to -10°F
Milnesville	Zone 5b: -15°F to -10°F
Milroy	Zone 6a: -10°F to -5°F
Milton	Zone 6a: -10°F to -5°F
Mineral Point	Zone 5b: -15°F to -10°F
Mineral Springs	Zone 5b: -15°F to -10°F
Minersville	Zone 6a: -10°F to -5°F
Mingoville	Zone 6a: -10°F to -5°F
Minisink Hills	Zone 6a: -10°F to -5°F
Miquon	Zone 6b: -5°F to 0°F
Mocanaqua	Zone 5b: -15°F to -10°F
Modena	Zone 6b: -5°F to 0°F
Mohnton	Zone 6b: -5°F to 0°F
Mohrsville	Zone 6b: -5°F to 0°F
Monaca	Zone 6a: -10°F to -5°F
Monessen	Zone 6a: -10°F to -5°F
Monocacy Station	Zone 6b: -5°F to 0°F
Monongahela	Zone 6a: -10°F to -5°F
Monroe	Zone 5b: -15°F to -10°F
Monroeton	Zone 5b: -15°F to -10°F
Monroeville	Zone 5b: -15°F to -10°F
Mont Alto	Zone 6b: -5°F to 0°F
Mont Clare	Zone 6b: -5°F to 0°F
Montage Mountain Ski Resort	Zone 6a: -10°F to -5°F
Montandon	Zone 5b: -15°F to -10°F
Montgomery	Zone 6a: -10°F to -5°F
Montgomeryville	Zone 6b: -5°F to 0°F
Montoursville	Zone 5b: -15°F to -10°F
Montrose	Zone 5b: -15°F to -10°F
Montrose Manor	Zone 6b: -5°F to 0°F
Monument	Zone 5b: -15°F to -10°F
Moosic	Zone 6a: -10°F to -5°F
Morann	Zone 5a: -20°F to -15°F
Morgan	Zone 6a: -10°F to -5°F
Morgantown	Zone 6b: -5°F to 0°F
Morris	Zone 5b: -15°F to -10°F
Morris Run	Zone 5b: -15°F to -10°F
Morrisdale	Zone 5b: -15°F to -10°F
Morrisville	Zone 6b: -5°F to 0°F
Morton	Zone 7a: 0°F to 5°F
Moscow	Zone 5b: -15°F to -10°F
Moshannon	Zone 5b: -15°F to -10°F
Mount Aetna	Zone 6a: -10°F to -5°F
Mount Bethel	Zone 6a: -10°F to -5°F
Mount Braddock	Zone 6a: -10°F to -5°F
Mount Carbon	Zone 6a: -10°F to -5°F
Mount Carmel	Zone 5b: -15°F to -10°F
Mount Cobb	Zone 5b: -15°F to -10°F
Mount Eagle	Zone 6a: -10°F to -5°F
Mount Gretna	Zone 6a: -10°F to -5°F
Mount Gretna Heights	Zone 6a: -10°F to -5°F
Mount Holly Springs	Zone 6b: -5°F to 0°F
Mount Jewett	Zone 4b: -25°F to -20°F
Mount Joy	Zone 6a: -10°F to -5°F
Mount Lebanon	Zone 6a: -10°F to -5°F
Mount Morris	Zone 6a: -10°F to -5°F
Mount Oliver	Zone 6a: -10°F to -5°F
Mount Penn	Zone 6b: -5°F to 0°F
Mount Pleasant	Zone 5b: -15°F to -10°F
Mount Pleasant Mill	Zone 6a: -10°F to -5°F
Mount Pleasant Mills	Zone 6a: -10°F to -5°F
Mount Pocono	Zone 5b: -15°F to -10°F
Mount Union	Zone 6a: -10°F to -5°F
Mount Wolf	Zone 6a: -10°F to -5°F
Mountain Top	Zone 5b: -15°F to -10°F
Mountainhome	Zone 5b: -15°F to -10°F
Mountville	Zone 6a: -10°F to -5°F
Muhlenberg Park	Zone 6b: -5°F to 0°F
Muir	Zone 6a: -10°F to -5°F
Muncy	Zone 5b: -15°F to -10°F
Muncy Valley	Zone 5b: -15°F to -10°F
Mundys Corner	Zone 5b: -15°F to -10°F
Munhall	Zone 6a: -10°F to -5°F
Munson	Zone 5b: -15°F to -10°F
Murrysville	Zone 5b: -15°F to -10°F
Muse	Zone 6a: -10°F to -5°F
Myerstown	Zone 6a: -10°F to -5°F
Nanticoke	Zone 5b: -15°F to -10°F
Nanty Glo	Zone 5a: -20°F to -15°F
Naomi	Zone 6a: -10°F to -5°F
Narberth	Zone 6b: -5°F to 0°F
Narvon	Zone 6b: -5°F to 0°F
Natrona Heights	Zone 5b: -15°F to -10°F
Nazareth	Zone 6b: -5°F to 0°F
Needmore	Zone 6a: -10°F to -5°F
Neelyton	Zone 6a: -10°F to -5°F
Neffs	Zone 6b: -5°F to 0°F
Nelson	Zone 5b: -15°F to -10°F
Nemacolin	Zone 6a: -10°F to -5°F
Nescopeck	Zone 5b: -15°F to -10°F
Nesquehoning	Zone 6a: -10°F to -5°F
New Albany	Zone 5b: -15°F to -10°F
New Alexandria	Zone 5b: -15°F to -10°F
New Baltimore	Zone 6a: -10°F to -5°F
New Beaver	Zone 6a: -10°F to -5°F
New Bedford	Zone 5b: -15°F to -10°F
New Berlin	Zone 6a: -10°F to -5°F
New Berlinville	Zone 6b: -5°F to 0°F
New Bethlehem	Zone 5b: -15°F to -10°F
New Bloomfield	Zone 6b: -5°F to 0°F
New Brighton	Zone 6a: -10°F to -5°F
New Britain	Zone 6b: -5°F to 0°F
New Buffalo	Zone 6b: -5°F to 0°F
New Castle	Zone 5b: -15°F to -10°F
New Castle Northwest	Zone 5b: -15°F to -10°F
New Centerville	Zone 5b: -15°F to -10°F
New Columbia	Zone 6a: -10°F to -5°F
New Columbus	Zone 5b: -15°F to -10°F
New Cumberland	Zone 6b: -5°F to 0°F
New Derry	Zone 5b: -15°F to -10°F
New Eagle	Zone 6a: -10°F to -5°F
New Enterprise	Zone 6a: -10°F to -5°F
New Florence	Zone 6a: -10°F to -5°F
New Freedom	Zone 6b: -5°F to 0°F
New Freeport	Zone 6a: -10°F to -5°F
New Galilee	Zone 6a: -10°F to -5°F
New Geneva	Zone 6a: -10°F to -5°F
New Germantown	Zone 6b: -5°F to 0°F
New Holland	Zone 6b: -5°F to 0°F
New Hope	Zone 6b: -5°F to 0°F
New Jerusalem	Zone 6b: -5°F to 0°F
New Kensington	Zone 5b: -15°F to -10°F
New Kingstown	Zone 6b: -5°F to 0°F
New Lebanon	Zone 5b: -15°F to -10°F
New London	Zone 6b: -5°F to 0°F
New Market	Zone 6b: -5°F to 0°F
New Milford	Zone 5a: -20°F to -15°F
New Millport	Zone 5a: -20°F to -15°F
New Morgan	Zone 6b: -5°F to 0°F
New Oxford	Zone 6b: -5°F to 0°F
New Paris	Zone 6a: -10°F to -5°F
New Park	Zone 6b: -5°F to 0°F
New Philadelphia	Zone 6a: -10°F to -5°F
New Providence	Zone 6b: -5°F to 0°F
New Ringgold	Zone 6a: -10°F to -5°F
New Salem	Zone 6a: -10°F to -5°F
New Stanton	Zone 5b: -15°F to -10°F
New Tripoli	Zone 6b: -5°F to 0°F
New Washington	Zone 5a: -20°F to -15°F
New Wilmington	Zone 5b: -15°F to -10°F
Newburg	Zone 6b: -5°F to 0°F
Newell	Zone 6a: -10°F to -5°F
Newfoundland	Zone 5b: -15°F to -10°F
Newmanstown	Zone 6a: -10°F to -5°F
Newport	Zone 6b: -5°F to 0°F
Newry	Zone 6a: -10°F to -5°F
Newton Hamilton	Zone 6a: -10°F to -5°F
Newtown	Zone 6b: -5°F to 0°F
Newtown Grant	Zone 6b: -5°F to 0°F
Newtown Square	Zone 6b: -5°F to 0°F
Newville	Zone 6b: -5°F to 0°F
Nicholson	Zone 5b: -15°F to -10°F
Nicktown	Zone 5a: -20°F to -15°F
Nineveh	Zone 6a: -10°F to -5°F
Nisbet	Zone 6a: -10°F to -5°F
Nittany	Zone 6a: -10°F to -5°F
Nixon	Zone 5b: -15°F to -10°F
Noblestown	Zone 6a: -10°F to -5°F
Normalville	Zone 5b: -15°F to -10°F
Norristown	Zone 6b: -5°F to 0°F
North Apollo	Zone 5b: -15°F to -10°F
North Belle Vernon	Zone 6a: -10°F to -5°F
North Bend	Zone 5b: -15°F to -10°F
North Braddock	Zone 6a: -10°F to -5°F
North Catasauqua	Zone 6b: -5°F to 0°F
North Charleroi	Zone 6a: -10°F to -5°F
North East	Zone 6a: -10°F to -5°F
North Irwin	Zone 5b: -15°F to -10°F
North Philipsburg	Zone 5b: -15°F to -10°F
North Springfield	Zone 6a: -10°F to -5°F
North Vandergrift	Zone 5b: -15°F to -10°F
North Versailles	Zone 6a: -10°F to -5°F
North Wales	Zone 6b: -5°F to 0°F
North Warren	Zone 5a: -20°F to -15°F
North Washington	Zone 5b: -15°F to -10°F
North York	Zone 6a: -10°F to -5°F
Northampton	Zone 6b: -5°F to 0°F
Northern Cambria	Zone 5a: -20°F to -15°F
Northpoint	Zone 5b: -15°F to -10°F
Northumberland	Zone 5b: -15°F to -10°F
Northwest Harborcreek	Zone 6a: -10°F to -5°F
Northwood	Zone 5b: -15°F to -10°F
Norvelt	Zone 5b: -15°F to -10°F
Norwood	Zone 7a: 0°F to 5°F
Nottingham	Zone 6b: -5°F to 0°F
Noxen	Zone 5b: -15°F to -10°F
Nu Mine	Zone 5b: -15°F to -10°F
Nuangola	Zone 5b: -15°F to -10°F
Numidia	Zone 5b: -15°F to -10°F
Nuremberg	Zone 5b: -15°F to -10°F
O'Hara Township	Zone 6a: -10°F to -5°F
Oak Hills	Zone 5b: -15°F to -10°F
Oak Ridge	Zone 5b: -15°F to -10°F
Oakdale	Zone 6a: -10°F to -5°F
Oakland	Zone 5a: -20°F to -15°F
Oakland Mills	Zone 6b: -5°F to 0°F
Oakmont	Zone 5b: -15°F to -10°F
Oaks	Zone 6b: -5°F to 0°F
Oakwood	Zone 5b: -15°F to -10°F
Oberlin	Zone 6b: -5°F to 0°F
Ohiopyle	Zone 5b: -15°F to -10°F
Ohioville	Zone 6a: -10°F to -5°F
Oil City	Zone 5b: -15°F to -10°F
Oklahoma	Zone 5b: -15°F to -10°F
Olanta	Zone 5a: -20°F to -15°F
Old Forge	Zone 6a: -10°F to -5°F
Old Orchard	Zone 6b: -5°F to 0°F
Old Zionsville	Zone 6b: -5°F to 0°F
Oley	Zone 6b: -5°F to 0°F
Oliveburg	Zone 5a: -20°F to -15°F
Oliver	Zone 6a: -10°F to -5°F
Olyphant	Zone 5b: -15°F to -10°F
Oneida	Zone 5b: -15°F to -10°F
Ono	Zone 6a: -10°F to -5°F
Orangeville	Zone 5b: -15°F to -10°F
Orbisonia	Zone 6a: -10°F to -5°F
Orchard Hills	Zone 5b: -15°F to -10°F
Orefield	Zone 6b: -5°F to 0°F
Oreland	Zone 6b: -5°F to 0°F
Orrstown	Zone 6b: -5°F to 0°F
Orrtanna	Zone 6b: -5°F to 0°F
Orson	Zone 5a: -20°F to -15°F
Orviston	Zone 5b: -15°F to -10°F
Orwigsburg	Zone 6a: -10°F to -5°F
Orwin	Zone 6a: -10°F to -5°F
Osborne	Zone 6a: -10°F to -5°F
Osceola	Zone 5b: -15°F to -10°F
Osceola Mills	Zone 5b: -15°F to -10°F
Osterburg	Zone 6a: -10°F to -5°F
Oswayo	Zone 5a: -20°F to -15°F
Ottsville	Zone 6b: -5°F to 0°F
Oval	Zone 6a: -10°F to -5°F
Oxford	Zone 6b: -5°F to 0°F
Paint	Zone 6a: -10°F to -5°F
Palm	Zone 6b: -5°F to 0°F
Palmdale	Zone 6a: -10°F to -5°F
Palmer Heights	Zone 6b: -5°F to 0°F
Palmerton	Zone 6a: -10°F to -5°F
Palmyra	Zone 6a: -10°F to -5°F
Palo Alto	Zone 6a: -10°F to -5°F
Paoli	Zone 6b: -5°F to 0°F
Paradise	Zone 6b: -5°F to 0°F
Pardeesville	Zone 5b: -15°F to -10°F
Paris	Zone 6b: -5°F to 0°F
Park Crest	Zone 6a: -10°F to -5°F
Park Forest Village	Zone 6a: -10°F to -5°F
Parker	Zone 5a: -20°F to -15°F
Parker Ford	Zone 6b: -5°F to 0°F
Parkesburg	Zone 6b: -5°F to 0°F
Parkhill	Zone 5b: -15°F to -10°F
Parkside	Zone 7a: 0°F to 5°F
Parkville	Zone 6b: -5°F to 0°F
Parryville	Zone 6a: -10°F to -5°F
Patterson Heights	Zone 6a: -10°F to -5°F
Patterson Township	Zone 6a: -10°F to -5°F
Patton	Zone 5a: -20°F to -15°F
Paupack	Zone 5b: -15°F to -10°F
Paxinos	Zone 5b: -15°F to -10°F
Paxtang	Zone 6b: -5°F to 0°F
Paxtonia	Zone 6a: -10°F to -5°F
Paxtonville	Zone 6a: -10°F to -5°F
Peach Bottom	Zone 6b: -5°F to 0°F
Peach Glen	Zone 6b: -5°F to 0°F
Peckville	Zone 5b: -15°F to -10°F
Pen Argyl	Zone 6b: -5°F to 0°F
Pen Mar	Zone 6a: -10°F to -5°F
Penbrook	Zone 6b: -5°F to 0°F
Penfield	Zone 5b: -15°F to -10°F
Penn	Zone 5b: -15°F to -10°F
Penn Hills	Zone 5b: -15°F to -10°F
Penn Lake Park	Zone 5b: -15°F to -10°F
Penn Run	Zone 5b: -15°F to -10°F
Penn Wynne	Zone 6b: -5°F to 0°F
Penndel	Zone 6b: -5°F to 0°F
Penns Creek	Zone 6a: -10°F to -5°F
Penns Park	Zone 6b: -5°F to 0°F
Pennsburg	Zone 6b: -5°F to 0°F
Pennsbury Village	Zone 6a: -10°F to -5°F
Pennside	Zone 6b: -5°F to 0°F
Pennsylvania Furnace	Zone 6a: -10°F to -5°F
Pennville	Zone 6b: -5°F to 0°F
Pennwyn	Zone 6b: -5°F to 0°F
Penryn	Zone 6a: -10°F to -5°F
Pequea	Zone 6b: -5°F to 0°F
Perkasie	Zone 6b: -5°F to 0°F
Perkiomenville	Zone 6b: -5°F to 0°F
Perryopolis	Zone 6a: -10°F to -5°F
Petersburg	Zone 6a: -10°F to -5°F
Petrolia	Zone 5b: -15°F to -10°F
Philadelphia	Zone 7a: 0°F to 5°F
Philadelphia/Northeast Philadelphia Arpt	Zone 6b: -5°F to 0°F
Philipsburg	Zone 5b: -15°F to -10°F
Phoenixville	Zone 6b: -5°F to 0°F
Picture Rocks	Zone 5b: -15°F to -10°F
Pikes Creek	Zone 5b: -15°F to -10°F
Pillow	Zone 6a: -10°F to -5°F
Pine Bank	Zone 6a: -10°F to -5°F
Pine Forge	Zone 6b: -5°F to 0°F
Pine Glen	Zone 5b: -15°F to -10°F
Pine Grove	Zone 6a: -10°F to -5°F
Pine Grove Mills	Zone 6a: -10°F to -5°F
Pineville	Zone 6b: -5°F to 0°F
Pipersville	Zone 6b: -5°F to 0°F
Pitcairn	Zone 5b: -15°F to -10°F
Pitman	Zone 6a: -10°F to -5°F
Pittsburgh	Zone 6a: -10°F to -5°F
Pittsfield	Zone 5a: -20°F to -15°F
Pittston	Zone 6a: -10°F to -5°F
Plainfield	Zone 6b: -5°F to 0°F
Plains	Zone 6a: -10°F to -5°F
Platea	Zone 6a: -10°F to -5°F
Pleasant Gap	Zone 6a: -10°F to -5°F
Pleasant Hall	Zone 6b: -5°F to 0°F
Pleasant Hill	Zone 6a: -10°F to -5°F
Pleasant Hills	Zone 6a: -10°F to -5°F
Pleasant Mount	Zone 5a: -20°F to -15°F
Pleasant Unity	Zone 5b: -15°F to -10°F
Pleasant View	Zone 5b: -15°F to -10°F
Pleasantville	Zone 5a: -20°F to -15°F
Plum	Zone 5b: -15°F to -10°F
Plumsteadville	Zone 6b: -5°F to 0°F
Plumville	Zone 5b: -15°F to -10°F
Plymouth	Zone 6a: -10°F to -5°F
Plymouth Meeting	Zone 6b: -5°F to 0°F
Plymptonville	Zone 5b: -15°F to -10°F
Pocono Lake	Zone 5b: -15°F to -10°F
Pocono Lake Preserve	Zone 5b: -15°F to -10°F
Pocono Manor	Zone 5b: -15°F to -10°F
Pocono Pines	Zone 5b: -15°F to -10°F
Pocono Ranch Lands	Zone 5b: -15°F to -10°F
Pocono Springs	Zone 5b: -15°F to -10°F
Pocono Summit	Zone 5b: -15°F to -10°F
Pocopson	Zone 6b: -5°F to 0°F
Point Marion	Zone 6a: -10°F to -5°F
Point Pleasant	Zone 6b: -5°F to 0°F
Polk	Zone 5b: -15°F to -10°F
Pomeroy	Zone 6b: -5°F to 0°F
Port Allegany	Zone 5a: -20°F to -15°F
Port Carbon	Zone 6a: -10°F to -5°F
Port Clinton	Zone 6a: -10°F to -5°F
Port Matilda	Zone 5b: -15°F to -10°F
Port Royal	Zone 6b: -5°F to 0°F
Port Trevorton	Zone 6a: -10°F to -5°F
Port Vue	Zone 6a: -10°F to -5°F
Portage	Zone 5b: -15°F to -10°F
Porters Sideling	Zone 6b: -5°F to 0°F
Portersville	Zone 5b: -15°F to -10°F
Portland	Zone 6a: -10°F to -5°F
Pottersdale	Zone 5b: -15°F to -10°F
Potts Grove	Zone 5b: -15°F to -10°F
Pottsgrove	Zone 6b: -5°F to 0°F
Pottstown	Zone 6b: -5°F to 0°F
Pottsville	Zone 6a: -10°F to -5°F
Poyntelle	Zone 5a: -20°F to -15°F
President	Zone 5a: -20°F to -15°F
Presto	Zone 6a: -10°F to -5°F
Preston Park	Zone 5a: -20°F to -15°F
Pricedale	Zone 6a: -10°F to -5°F
Primos	Zone 7a: 0°F to 5°F
Pringle	Zone 6a: -10°F to -5°F
Progress	Zone 6b: -5°F to 0°F
Prompton	Zone 5b: -15°F to -10°F
Prospect	Zone 5b: -15°F to -10°F
Prospect Park	Zone 7a: 0°F to 5°F
Prosperity	Zone 6a: -10°F to -5°F
Pulaski	Zone 5b: -15°F to -10°F
Punxsutawney	Zone 5a: -20°F to -15°F
Pymatuning Central	Zone 5b: -15°F to -10°F
Pymatuning North	Zone 5b: -15°F to -10°F
Pymatuning South	Zone 5b: -15°F to -10°F
Quakake	Zone 5b: -15°F to -10°F
Quakertown	Zone 6b: -5°F to 0°F
Quarryville	Zone 6b: -5°F to 0°F
Quecreek	Zone 5b: -15°F to -10°F
Queen	Zone 6a: -10°F to -5°F
Quentin	Zone 6a: -10°F to -5°F
Quincy	Zone 6b: -5°F to 0°F
Radnor	Zone 6b: -5°F to 0°F
Railroad	Zone 6b: -5°F to 0°F
Rainsburg	Zone 6b: -5°F to 0°F
Ralston	Zone 5b: -15°F to -10°F
Ramblewood	Zone 6a: -10°F to -5°F
Ramey	Zone 5a: -20°F to -15°F
Rankin	Zone 6a: -10°F to -5°F
Ranshaw	Zone 5b: -15°F to -10°F
Ransom	Zone 6a: -10°F to -5°F
Raubsville	Zone 6a: -10°F to -5°F
Rauchtown	Zone 6a: -10°F to -5°F
Ravine	Zone 6a: -10°F to -5°F
Reading	Zone 6b: -5°F to 0°F
Reamstown	Zone 6b: -5°F to 0°F
Rebersburg	Zone 6a: -10°F to -5°F
Rebuck	Zone 6a: -10°F to -5°F
Rector	Zone 5b: -15°F to -10°F
Red Hill	Zone 6b: -5°F to 0°F
Red Lion	Zone 6a: -10°F to -5°F
Reeders	Zone 6a: -10°F to -5°F
Reedsville	Zone 6a: -10°F to -5°F
Refton	Zone 6b: -5°F to 0°F
Rehrersburg	Zone 6a: -10°F to -5°F
Reiffton	Zone 6b: -5°F to 0°F
Reinerton	Zone 6a: -10°F to -5°F
Reinholds	Zone 6b: -5°F to 0°F
Renfrew	Zone 5b: -15°F to -10°F
Rennerdale	Zone 6a: -10°F to -5°F
Renningers	Zone 6a: -10°F to -5°F
Reno	Zone 5b: -15°F to -10°F
Renovo	Zone 5b: -15°F to -10°F
Republic	Zone 6a: -10°F to -5°F
Reserve Township	Zone 6a: -10°F to -5°F
Revere	Zone 6b: -5°F to 0°F
Revloc	Zone 5a: -20°F to -15°F
Rew	Zone 4b: -25°F to -20°F
Rexmont	Zone 6a: -10°F to -5°F
Reynolds Heights	Zone 5b: -15°F to -10°F
Reynoldsville	Zone 5b: -15°F to -10°F
Rheems	Zone 6a: -10°F to -5°F
Rices Landing	Zone 6a: -10°F to -5°F
Riceville	Zone 5a: -20°F to -15°F
Richboro	Zone 6b: -5°F to 0°F
Richeyville	Zone 6a: -10°F to -5°F
Richfield	Zone 6a: -10°F to -5°F
Richland	Zone 6a: -10°F to -5°F
Richlandtown	Zone 6b: -5°F to 0°F
Riddlesburg	Zone 6a: -10°F to -5°F
Ridgway	Zone 5a: -20°F to -15°F
Ridley Park	Zone 7a: 0°F to 5°F
Riegelsville	Zone 6b: -5°F to 0°F
Rillton	Zone 5b: -15°F to -10°F
Rimersburg	Zone 5b: -15°F to -10°F
Ringgold	Zone 5a: -20°F to -15°F
Ringtown	Zone 5b: -15°F to -10°F
River View Park	Zone 6b: -5°F to 0°F
Riverside	Zone 5b: -15°F to -10°F
Rixford	Zone 4b: -25°F to -20°F
Roaring Branch	Zone 5b: -15°F to -10°F
Roaring Spring	Zone 6a: -10°F to -5°F
Robertsdale	Zone 6a: -10°F to -5°F
Robesonia	Zone 6a: -10°F to -5°F
Robinson	Zone 5b: -15°F to -10°F
Robinson Township	Zone 6a: -10°F to -5°F
Rochester	Zone 6a: -10°F to -5°F
Rochester Mills	Zone 5a: -20°F to -15°F
Rock Glen	Zone 5b: -15°F to -10°F
Rockhill	Zone 6a: -10°F to -5°F
Rockhill Furnace	Zone 6a: -10°F to -5°F
Rockland	Zone 5b: -15°F to -10°F
Rockledge	Zone 6b: -5°F to 0°F
Rockton	Zone 5b: -15°F to -10°F
Rockwood	Zone 5b: -15°F to -10°F
Rogersville	Zone 6a: -10°F to -5°F
Rohrsburg	Zone 5b: -15°F to -10°F
Rome	Zone 5b: -15°F to -10°F
Ronco	Zone 6a: -10°F to -5°F
Ronks	Zone 6b: -5°F to 0°F
Roscoe	Zone 6a: -10°F to -5°F
Rose Valley	Zone 7a: 0°F to 5°F
Roseto	Zone 6b: -5°F to 0°F
Roseville	Zone 5b: -15°F to -10°F
Ross Township	Zone 6a: -10°F to -5°F
Rossiter	Zone 5a: -20°F to -15°F
Rosslyn Farms	Zone 6a: -10°F to -5°F
Rossville	Zone 6b: -5°F to 0°F
Rote	Zone 6a: -10°F to -5°F
Rothsville	Zone 6a: -10°F to -5°F
Roulette	Zone 5a: -20°F to -15°F
Rouseville	Zone 5b: -15°F to -10°F
Rouzerville	Zone 6b: -5°F to 0°F
Rowes Run	Zone 6a: -10°F to -5°F
Rowland	Zone 5b: -15°F to -10°F
Roxbury	Zone 6b: -5°F to 0°F
Royalton	Zone 6a: -10°F to -5°F
Royersford	Zone 6b: -5°F to 0°F
Ruffs Dale	Zone 5b: -15°F to -10°F
Rupert	Zone 5b: -15°F to -10°F
Rural Ridge	Zone 5b: -15°F to -10°F
Rural Valley	Zone 5b: -15°F to -10°F
Rush	Zone 5b: -15°F to -10°F
Rushland	Zone 6b: -5°F to 0°F
Rushville	Zone 5b: -15°F to -10°F
Russell	Zone 5a: -20°F to -15°F
Russellton	Zone 5b: -15°F to -10°F
Rutherford	Zone 6a: -10°F to -5°F
Rutledge	Zone 7a: 0°F to 5°F
S.N.P.J.	Zone 5b: -15°F to -10°F
Sabinsville	Zone 5b: -15°F to -10°F
Sacramento	Zone 6a: -10°F to -5°F
Sadsburyville	Zone 6b: -5°F to 0°F
Saegertown	Zone 5a: -20°F to -15°F
Sagamore	Zone 5b: -15°F to -10°F
Saint Benedict	Zone 5a: -20°F to -15°F
Saint Boniface	Zone 5a: -20°F to -15°F
Saint Clair	Zone 6a: -10°F to -5°F
Saint Clairsville	Zone 6a: -10°F to -5°F
Saint Johns	Zone 5b: -15°F to -10°F
Saint Lawrence	Zone 6b: -5°F to 0°F
Saint Marys	Zone 5b: -15°F to -10°F
Saint Michael	Zone 5b: -15°F to -10°F
Saint Peters	Zone 6b: -5°F to 0°F
Saint Petersburg	Zone 5a: -20°F to -15°F
Saint Thomas	Zone 6b: -5°F to 0°F
Salford	Zone 6b: -5°F to 0°F
Salfordville	Zone 6b: -5°F to 0°F
Salina	Zone 5b: -15°F to -10°F
Salisbury	Zone 6a: -10°F to -5°F
Salix	Zone 6a: -10°F to -5°F
Salladasburg	Zone 5b: -15°F to -10°F
Salona	Zone 6a: -10°F to -5°F
Saltillo	Zone 6a: -10°F to -5°F
Saltsburg	Zone 5b: -15°F to -10°F
Salunga	Zone 6a: -10°F to -5°F
Sanatoga	Zone 6b: -5°F to 0°F
Sand Hill	Zone 6a: -10°F to -5°F
Sandy	Zone 5b: -15°F to -10°F
Sandy Lake	Zone 5b: -15°F to -10°F
Sandy Ridge	Zone 5b: -15°F to -10°F
Sankertown	Zone 5b: -15°F to -10°F
Sarver	Zone 5b: -15°F to -10°F
Sassamansville	Zone 6b: -5°F to 0°F
Saw Creek	Zone 6a: -10°F to -5°F
Saxonburg	Zone 5b: -15°F to -10°F
Saxton	Zone 6a: -10°F to -5°F
Saylorsburg	Zone 6a: -10°F to -5°F
Sayre	Zone 5b: -15°F to -10°F
Scalp Level	Zone 6a: -10°F to -5°F
Scenery Hill	Zone 6a: -10°F to -5°F
Schaefferstown	Zone 6a: -10°F to -5°F
Schellsburg	Zone 6a: -10°F to -5°F
Schenley	Zone 5b: -15°F to -10°F
Schlusser	Zone 6b: -5°F to 0°F
Schnecksville	Zone 6b: -5°F to 0°F
Schoeneck	Zone 6a: -10°F to -5°F
Schubert	Zone 6a: -10°F to -5°F
Schuylkill Haven	Zone 6a: -10°F to -5°F
Schwenksville	Zone 6b: -5°F to 0°F
Sciota	Zone 6a: -10°F to -5°F
Scotland	Zone 6b: -5°F to 0°F
Scotrun	Zone 6a: -10°F to -5°F
Scott Township	Zone 6a: -10°F to -5°F
Scottdale	Zone 5b: -15°F to -10°F
Scranton	Zone 6a: -10°F to -5°F
Scranton/Wilkes-Barre	Zone 6a: -10°F to -5°F
Seanor	Zone 6a: -10°F to -5°F
Selinsgrove	Zone 5b: -15°F to -10°F
Sellersville	Zone 6b: -5°F to 0°F
Seltzer	Zone 6a: -10°F to -5°F
Seminole	Zone 5b: -15°F to -10°F
Seneca	Zone 5b: -15°F to -10°F
Seven Fields	Zone 6a: -10°F to -5°F
Seven Springs	Zone 5b: -15°F to -10°F
Seven Springs Mountain Resort	Zone 5b: -15°F to -10°F
Seven Valleys	Zone 6a: -10°F to -5°F
Seward	Zone 5b: -15°F to -10°F
Sewickley	Zone 6a: -10°F to -5°F
Sewickley Heights	Zone 6a: -10°F to -5°F
Sewickley Hills	Zone 6a: -10°F to -5°F
Shade Gap	Zone 6a: -10°F to -5°F
Shady Grove	Zone 6b: -5°F to 0°F
Shamokin	Zone 5b: -15°F to -10°F
Shamokin Dam	Zone 5b: -15°F to -10°F
Shanksville	Zone 6a: -10°F to -5°F
Shanor-Northvue	Zone 5b: -15°F to -10°F
Sharon	Zone 5b: -15°F to -10°F
Sharon Hill	Zone 7a: 0°F to 5°F
Sharpsburg	Zone 6a: -10°F to -5°F
Sharpsville	Zone 5b: -15°F to -10°F
Shartlesville	Zone 6a: -10°F to -5°F
Shavertown	Zone 6a: -10°F to -5°F
Shawanese	Zone 5b: -15°F to -10°F
Shawnee Mountain Ski Area	Zone 6a: -10°F to -5°F
Shawnee On Delaware	Zone 6a: -10°F to -5°F
Shawville	Zone 5b: -15°F to -10°F
Sheakleyville	Zone 5b: -15°F to -10°F
Sheatown	Zone 5b: -15°F to -10°F
Sheffield	Zone 4b: -25°F to -20°F
Shelocta	Zone 5b: -15°F to -10°F
Shenandoah	Zone 5b: -15°F to -10°F
Shenandoah Heights	Zone 5b: -15°F to -10°F
Sheppton	Zone 5b: -15°F to -10°F
Shermans Dale	Zone 6b: -5°F to 0°F
Shickshinny	Zone 5b: -15°F to -10°F
Shillington	Zone 6b: -5°F to 0°F
Shiloh	Zone 6a: -10°F to -5°F
Shinglehouse	Zone 5a: -20°F to -15°F
Shippensburg	Zone 6b: -5°F to 0°F
Shippenville	Zone 5a: -20°F to -15°F
Shippingport	Zone 6a: -10°F to -5°F
Shiremanstown	Zone 6b: -5°F to 0°F
Shirleysburg	Zone 6a: -10°F to -5°F
Shoemakersville	Zone 6b: -5°F to 0°F
Shohola	Zone 5b: -15°F to -10°F
Shrewsbury	Zone 6b: -5°F to 0°F
Shunk	Zone 5b: -15°F to -10°F
Sidman	Zone 5b: -15°F to -10°F
Sigel	Zone 5a: -20°F to -15°F
Siglerville	Zone 6a: -10°F to -5°F
Silkworth	Zone 5b: -15°F to -10°F
Silver Spring	Zone 6a: -10°F to -5°F
Silverdale	Zone 6b: -5°F to 0°F
Simpson	Zone 5b: -15°F to -10°F
Sinking Spring	Zone 6b: -5°F to 0°F
Sinnamahoning	Zone 5b: -15°F to -10°F
Sipesville	Zone 5b: -15°F to -10°F
Six Mile Run	Zone 6a: -10°F to -5°F
Ski Denton	Zone 5a: -20°F to -15°F
Ski Liberty	Zone 6b: -5°F to 0°F
Ski Roundtop	Zone 6b: -5°F to 0°F
Skippack	Zone 6b: -5°F to 0°F
Skyline View	Zone 6a: -10°F to -5°F
Skytop	Zone 5b: -15°F to -10°F
Slabtown	Zone 5b: -15°F to -10°F
Slate Run	Zone 5b: -15°F to -10°F
Slatedale	Zone 6b: -5°F to 0°F
Slatington	Zone 6b: -5°F to 0°F
Slickville	Zone 5b: -15°F to -10°F
Sligo	Zone 5a: -20°F to -15°F
Slippery Rock	Zone 5b: -15°F to -10°F
Slovan	Zone 6b: -5°F to 0°F
Smethport	Zone 5a: -20°F to -15°F
Smicksburg	Zone 5b: -15°F to -10°F
Smithfield	Zone 6a: -10°F to -5°F
Smithmill	Zone 5a: -20°F to -15°F
Smithton	Zone 6a: -10°F to -5°F
Smock	Zone 6a: -10°F to -5°F
Smokerun	Zone 5a: -20°F to -15°F
Smoketown	Zone 6b: -5°F to 0°F
Snow Shoe	Zone 5b: -15°F to -10°F
Snydersburg	Zone 5a: -20°F to -15°F
Snydertown	Zone 5b: -15°F to -10°F
Solebury	Zone 6b: -5°F to 0°F
Somerset	Zone 5b: -15°F to -10°F
Sonestown	Zone 5b: -15°F to -10°F
Soudersburg	Zone 6b: -5°F to 0°F
Souderton	Zone 6b: -5°F to 0°F
South Bethlehem	Zone 5b: -15°F to -10°F
South Canaan	Zone 5b: -15°F to -10°F
South Coatesville	Zone 6b: -5°F to 0°F
South Connellsville	Zone 5b: -15°F to -10°F
South Fork	Zone 5b: -15°F to -10°F
South Gibson	Zone 5a: -20°F to -15°F
South Greensburg	Zone 5b: -15°F to -10°F
South Heights	Zone 6a: -10°F to -5°F
South Montrose	Zone 5b: -15°F to -10°F
South Mountain	Zone 6b: -5°F to 0°F
South New Castle	Zone 5b: -15°F to -10°F
South Park	Zone 6a: -10°F to -5°F
South Park Township	Zone 6a: -10°F to -5°F
South Philipsburg	Zone 5b: -15°F to -10°F
South Pottstown	Zone 6b: -5°F to 0°F
South Renovo	Zone 5b: -15°F to -10°F
South Sterling	Zone 5b: -15°F to -10°F
South Strabane	Zone 6a: -10°F to -5°F
South Temple	Zone 6b: -5°F to 0°F
South Uniontown	Zone 6a: -10°F to -5°F
South Waverly	Zone 5b: -15°F to -10°F
South Williamsport	Zone 6a: -10°F to -5°F
Southampton	Zone 6b: -5°F to 0°F
Southeastern	Zone 6b: -5°F to 0°F
Southmont	Zone 6a: -10°F to -5°F
Southview	Zone 6a: -10°F to -5°F
Southwest	Zone 5b: -15°F to -10°F
Southwest Greensburg	Zone 5b: -15°F to -10°F
Spangler	Zone 5a: -20°F to -15°F
Spartansburg	Zone 5a: -20°F to -15°F
Speers	Zone 6a: -10°F to -5°F
Spinnerstown	Zone 6b: -5°F to 0°F
Spraggs	Zone 6a: -10°F to -5°F
Sprankle Mills	Zone 5a: -20°F to -15°F
Spring Church	Zone 5b: -15°F to -10°F
Spring City	Zone 6b: -5°F to 0°F
Spring Creek	Zone 5a: -20°F to -15°F
Spring Glen	Zone 6a: -10°F to -5°F
Spring Grove	Zone 6a: -10°F to -5°F
Spring Hill	Zone 5b: -15°F to -10°F
Spring House	Zone 6b: -5°F to 0°F
Spring Mills	Zone 6a: -10°F to -5°F
Spring Mount	Zone 6b: -5°F to 0°F
Spring Mountain Ski Area	Zone 6b: -5°F to 0°F
Spring Ridge	Zone 6b: -5°F to 0°F
Spring Run	Zone 6b: -5°F to 0°F
Springboro	Zone 5a: -20°F to -15°F
Springdale	Zone 5b: -15°F to -10°F
Springfield	Zone 7a: 0°F to 5°F
Springmont	Zone 6b: -5°F to 0°F
Springs	Zone 6a: -10°F to -5°F
Springtown	Zone 6b: -5°F to 0°F
Springville	Zone 5b: -15°F to -10°F
Sproul	Zone 6a: -10°F to -5°F
Spruce Creek	Zone 6a: -10°F to -5°F
Spry	Zone 6a: -10°F to -5°F
Stahlstown	Zone 5b: -15°F to -10°F
Star Junction	Zone 6a: -10°F to -5°F
Starbrick	Zone 5a: -20°F to -15°F
Starford	Zone 5a: -20°F to -15°F
Starlight	Zone 5a: -20°F to -15°F
Starrucca	Zone 5a: -20°F to -15°F
State College	Zone 6a: -10°F to -5°F
State Line	Zone 6b: -5°F to 0°F
Steelton	Zone 6b: -5°F to 0°F
Steelville	Zone 6b: -5°F to 0°F
Sterling	Zone 5b: -15°F to -10°F
Stevens	Zone 6a: -10°F to -5°F
Stevensville	Zone 5b: -15°F to -10°F
Stewartstown	Zone 6b: -5°F to 0°F
Stiles	Zone 6b: -5°F to 0°F
Stillwater	Zone 5b: -15°F to -10°F
Stockdale	Zone 6a: -10°F to -5°F
Stockertown	Zone 6b: -5°F to 0°F
Stoneboro	Zone 5b: -15°F to -10°F
Stonerstown	Zone 6a: -10°F to -5°F
Stony Creek Mills	Zone 6b: -5°F to 0°F
Stony Run	Zone 6b: -5°F to 0°F
Stonybrook	Zone 6a: -10°F to -5°F
Stormstown	Zone 5b: -15°F to -10°F
Stouchsburg	Zone 6a: -10°F to -5°F
Stowe	Zone 6b: -5°F to 0°F
Stowe Township	Zone 6a: -10°F to -5°F
Stoystown	Zone 6a: -10°F to -5°F
Strabane	Zone 6a: -10°F to -5°F
Strasburg	Zone 6b: -5°F to 0°F
Strattanville	Zone 5a: -20°F to -15°F
Strausstown	Zone 6a: -10°F to -5°F
Strodes Mills	Zone 6b: -5°F to 0°F
Strong	Zone 5b: -15°F to -10°F
Strongstown	Zone 5b: -15°F to -10°F
Stroudsburg	Zone 6a: -10°F to -5°F
Stump Creek	Zone 5b: -15°F to -10°F
Sturgeon	Zone 6a: -10°F to -5°F
Sugar Grove	Zone 5a: -20°F to -15°F
Sugar Notch	Zone 5b: -15°F to -10°F
Sugar Run	Zone 5b: -15°F to -10°F
Sugarcreek	Zone 5b: -15°F to -10°F
Sugarloaf	Zone 5b: -15°F to -10°F
Summerdale	Zone 6b: -5°F to 0°F
Summerhill	Zone 5b: -15°F to -10°F
Summerville	Zone 5a: -20°F to -15°F
Summit Hill	Zone 6a: -10°F to -5°F
Summit Station	Zone 6a: -10°F to -5°F
Sumneytown	Zone 6b: -5°F to 0°F
Sun Valley	Zone 6a: -10°F to -5°F
Sunbury	Zone 5b: -15°F to -10°F
Sunrise Lake	Zone 6a: -10°F to -5°F
Suplee	Zone 6b: -5°F to 0°F
Susquehanna	Zone 5a: -20°F to -15°F
Susquehanna Trails	Zone 6b: -5°F to 0°F
Sutersville	Zone 6a: -10°F to -5°F
Swarthmore	Zone 7a: 0°F to 5°F
Swartzville	Zone 6b: -5°F to 0°F
Sweden	Zone 5a: -20°F to -15°F
Sweden Valley	Zone 5a: -20°F to -15°F
Sweet Valley	Zone 5b: -15°F to -10°F
Swengel	Zone 6a: -10°F to -5°F
Swiftwater	Zone 6a: -10°F to -5°F
Swissvale	Zone 6a: -10°F to -5°F
Swoyersville	Zone 6a: -10°F to -5°F
Sybertsville	Zone 5b: -15°F to -10°F
Sycamore	Zone 6a: -10°F to -5°F
Sykesville	Zone 5b: -15°F to -10°F
Sylvania	Zone 5b: -15°F to -10°F
Table Rock	Zone 6b: -5°F to 0°F
Tafton	Zone 5b: -15°F to -10°F
Talmage	Zone 6b: -5°F to 0°F
Tamaqua	Zone 6a: -10°F to -5°F
Tamiment	Zone 6a: -10°F to -5°F
Tannersville	Zone 6a: -10°F to -5°F
Tarentum	Zone 5b: -15°F to -10°F
Tarrs	Zone 5b: -15°F to -10°F
Tatamy	Zone 6b: -5°F to 0°F
Taylor	Zone 6a: -10°F to -5°F
Taylorstown	Zone 6a: -10°F to -5°F
Taylorstown Station	Zone 6a: -10°F to -5°F
Telford	Zone 6b: -5°F to 0°F
Temple	Zone 6b: -5°F to 0°F
Templeton	Zone 5b: -15°F to -10°F
Terre Hill	Zone 6b: -5°F to 0°F
Thomasville	Zone 6a: -10°F to -5°F
Thompson	Zone 5a: -20°F to -15°F
Thompsontown	Zone 6b: -5°F to 0°F
Thompsonville	Zone 6a: -10°F to -5°F
Thornburg	Zone 6a: -10°F to -5°F
Thorndale	Zone 6b: -5°F to 0°F
Thornton	Zone 6b: -5°F to 0°F
Three Springs	Zone 6a: -10°F to -5°F
Throop	Zone 6a: -10°F to -5°F
Tidioute	Zone 5a: -20°F to -15°F
Timber Hills	Zone 6a: -10°F to -5°F
Timblin	Zone 5b: -15°F to -10°F
Tinicum	Zone 6b: -5°F to 0°F
Tioga	Zone 5b: -15°F to -10°F
Tiona	Zone 5a: -20°F to -15°F
Tionesta	Zone 5a: -20°F to -15°F
Tipton	Zone 5b: -15°F to -10°F
Tire Hill	Zone 6a: -10°F to -5°F
Titusville	Zone 5a: -20°F to -15°F
Tobyhanna	Zone 5b: -15°F to -10°F
Todd	Zone 6a: -10°F to -5°F
Topton	Zone 6b: -5°F to 0°F
Torrance	Zone 5b: -15°F to -10°F
Toughkenamon	Zone 6b: -5°F to 0°F
Towamensing Trails	Zone 5b: -15°F to -10°F
Towanda	Zone 5b: -15°F to -10°F
Tower City	Zone 6a: -10°F to -5°F
Townville	Zone 5a: -20°F to -15°F
Trafford	Zone 5b: -15°F to -10°F
Trainer	Zone 7a: 0°F to 5°F
Transfer	Zone 5b: -15°F to -10°F
Trappe	Zone 6b: -5°F to 0°F
Treasure Lake	Zone 6a: -10°F to -5°F
Treichlers	Zone 6b: -5°F to 0°F
Tremont	Zone 6a: -10°F to -5°F
Tresckow	Zone 5b: -15°F to -10°F
Trevorton	Zone 5b: -15°F to -10°F
Trevose	Zone 6b: -5°F to 0°F
Trexlertown	Zone 6b: -5°F to 0°F
Triumph	Zone 5a: -20°F to -15°F
Trooper	Zone 6b: -5°F to 0°F
Trout Run	Zone 5b: -15°F to -10°F
Troutville	Zone 5b: -15°F to -10°F
Troxelville	Zone 6a: -10°F to -5°F
Troy	Zone 5b: -15°F to -10°F
Trucksville	Zone 6a: -10°F to -5°F
Trumbauersville	Zone 6b: -5°F to 0°F
Tullytown	Zone 6b: -5°F to 0°F
Tunkhannock	Zone 5b: -15°F to -10°F
Tunnelhill	Zone 5b: -15°F to -10°F
Turbotville	Zone 5b: -15°F to -10°F
Turkey City	Zone 5a: -20°F to -15°F
Turtle Creek	Zone 6a: -10°F to -5°F
Turtlepoint	Zone 5a: -20°F to -15°F
Tuscarora	Zone 6a: -10°F to -5°F
Twilight	Zone 6a: -10°F to -5°F
Twin Rocks	Zone 5a: -20°F to -15°F
Tyler Hill	Zone 5b: -15°F to -10°F
Tylersburg	Zone 5a: -20°F to -15°F
Tylersport	Zone 6b: -5°F to 0°F
Tylersville	Zone 6a: -10°F to -5°F
Tyrone	Zone 5b: -15°F to -10°F
Uledi	Zone 6a: -10°F to -5°F
Ulster	Zone 5b: -15°F to -10°F
Ulysses	Zone 5a: -20°F to -15°F
Union City	Zone 5a: -20°F to -15°F
Union Dale	Zone 5a: -20°F to -15°F
Union Deposit	Zone 6a: -10°F to -5°F
Uniontown	Zone 6a: -10°F to -5°F
Unionville	Zone 6b: -5°F to 0°F
United	Zone 5b: -15°F to -10°F
Unity House	Zone 6a: -10°F to -5°F
Unityville	Zone 5b: -15°F to -10°F
University Park	Zone 6a: -10°F to -5°F
Upland	Zone 7a: 0°F to 5°F
Upper Black Eddy	Zone 6a: -10°F to -5°F
Upper Darby	Zone 7a: 0°F to 5°F
Upper Exeter	Zone 6a: -10°F to -5°F
Upper Providence Township	Zone 6b: -5°F to 0°F
Upper Saint Clair	Zone 6a: -10°F to -5°F
Upper St. Clair	Zone 6a: -10°F to -5°F
Upperstrasburg	Zone 6b: -5°F to 0°F
Ursina	Zone 5b: -15°F to -10°F
Utica	Zone 5b: -15°F to -10°F
Uwchland	Zone 6b: -5°F to 0°F
Valencia	Zone 6a: -10°F to -5°F
Valier	Zone 5a: -20°F to -15°F
Valley Forge	Zone 6b: -5°F to 0°F
Valley Green	Zone 6b: -5°F to 0°F
Valley View	Zone 6a: -10°F to -5°F
Valley-Hi	Zone 6a: -10°F to -5°F
Van Voorhis	Zone 6a: -10°F to -5°F
Vanderbilt	Zone 5b: -15°F to -10°F
Vandergrift	Zone 5b: -15°F to -10°F
Vandling	Zone 5a: -20°F to -15°F
Venango	Zone 5a: -20°F to -15°F
Venetia	Zone 6a: -10°F to -5°F
Venus	Zone 5a: -20°F to -15°F
Verona	Zone 5b: -15°F to -10°F
Versailles	Zone 6a: -10°F to -5°F
Vestaburg	Zone 6a: -10°F to -5°F
Vicksburg	Zone 6a: -10°F to -5°F
Villa Maria	Zone 5b: -15°F to -10°F
Village Green-Green Ridge	Zone 7a: 0°F to 5°F
Village Shires	Zone 6b: -5°F to 0°F
Villanova	Zone 6b: -5°F to 0°F
Vinco	Zone 5b: -15°F to -10°F
Vintondale	Zone 5b: -15°F to -10°F
Virginville	Zone 6b: -5°F to 0°F
Volant	Zone 5b: -15°F to -10°F
Vowinckel	Zone 5a: -20°F to -15°F
Wagner	Zone 6a: -10°F to -5°F
Wagontown	Zone 6b: -5°F to 0°F
Wakefield	Zone 6b: -5°F to 0°F
Wall	Zone 5b: -15°F to -10°F
Wallaceton	Zone 5b: -15°F to -10°F
Waller	Zone 5b: -15°F to -10°F
Wallingford	Zone 7a: 0°F to 5°F
Walnut Bottom	Zone 6b: -5°F to 0°F
Walnutport	Zone 6a: -10°F to -5°F
Walnuttown	Zone 6b: -5°F to 0°F
Walston	Zone 5a: -20°F to -15°F
Waltersburg	Zone 6a: -10°F to -5°F
Wampum	Zone 6a: -10°F to -5°F
Wanamie	Zone 5b: -15°F to -10°F
Wapwallopen	Zone 5b: -15°F to -10°F
Warfordsburg	Zone 6a: -10°F to -5°F
Warminster	Zone 6b: -5°F to 0°F
Warminster Heights	Zone 6b: -5°F to 0°F
Warren	Zone 5a: -20°F to -15°F
Warren Center	Zone 5b: -15°F to -10°F
Warren South	Zone 5a: -20°F to -15°F
Warrendale	Zone 6a: -10°F to -5°F
Warrington	Zone 6b: -5°F to 0°F
Warrior Run	Zone 5b: -15°F to -10°F
Warriors Mark	Zone 5b: -15°F to -10°F
Washington	Zone 6a: -10°F to -5°F
Washington Boro	Zone 6a: -10°F to -5°F
Washington Crossing	Zone 6b: -5°F to 0°F
Washingtonville	Zone 5b: -15°F to -10°F
Waterfall	Zone 6a: -10°F to -5°F
Waterford	Zone 5a: -20°F to -15°F
Waterville	Zone 5b: -15°F to -10°F
Watsontown	Zone 6a: -10°F to -5°F
Wattsburg	Zone 5a: -20°F to -15°F
Waverly	Zone 5b: -15°F to -10°F
Waymart	Zone 5b: -15°F to -10°F
Wayne	Zone 6b: -5°F to 0°F
Wayne Heights	Zone 6b: -5°F to 0°F
Waynesboro	Zone 6b: -5°F to 0°F
Waynesburg	Zone 6a: -10°F to -5°F
Weatherly	Zone 5b: -15°F to -10°F
Webster	Zone 6a: -10°F to -5°F
Weedville	Zone 5b: -15°F to -10°F
Weigelstown	Zone 6a: -10°F to -5°F
Weikert	Zone 6a: -10°F to -5°F
Weissport	Zone 6a: -10°F to -5°F
Weissport East	Zone 6a: -10°F to -5°F
Wellersburg	Zone 6a: -10°F to -5°F
Wells Tannery	Zone 6a: -10°F to -5°F
Wellsboro	Zone 5b: -15°F to -10°F
Wellsville	Zone 6b: -5°F to 0°F
Wendel	Zone 5b: -15°F to -10°F
Wernersville	Zone 6b: -5°F to 0°F
Wescosville	Zone 6b: -5°F to 0°F
Wesleyville	Zone 6a: -10°F to -5°F
West Alexander	Zone 6a: -10°F to -5°F
West Brownsville	Zone 6a: -10°F to -5°F
West Chester	Zone 6b: -5°F to 0°F
West Conshohocken	Zone 6b: -5°F to 0°F
West Decatur	Zone 5b: -15°F to -10°F
West Easton	Zone 6b: -5°F to 0°F
West Elizabeth	Zone 6a: -10°F to -5°F
West Fairview	Zone 6b: -5°F to 0°F
West Falls	Zone 5b: -15°F to -10°F
West Finley	Zone 6a: -10°F to -5°F
West Goshen	Zone 6b: -5°F to 0°F
West Grove	Zone 6b: -5°F to 0°F
West Hamburg	Zone 6a: -10°F to -5°F
West Hazleton	Zone 5b: -15°F to -10°F
West Hickory	Zone 5a: -20°F to -15°F
West Hills	Zone 5b: -15°F to -10°F
West Homestead	Zone 6a: -10°F to -5°F
West Kittanning	Zone 5b: -15°F to -10°F
West Lawn	Zone 6b: -5°F to 0°F
West Lebanon	Zone 5b: -15°F to -10°F
West Leechburg	Zone 5b: -15°F to -10°F
West Leisenring	Zone 6a: -10°F to -5°F
West Liberty	Zone 5b: -15°F to -10°F
West Manheim	Zone 6b: -5°F to 0°F
West Mayfield	Zone 6a: -10°F to -5°F
West Middlesex	Zone 5b: -15°F to -10°F
West Middletown	Zone 6a: -10°F to -5°F
West Mifflin	Zone 6a: -10°F to -5°F
West Milton	Zone 6a: -10°F to -5°F
West Nanticoke	Zone 5b: -15°F to -10°F
West Newton	Zone 6a: -10°F to -5°F
West Norriton	Zone 6b: -5°F to 0°F
West Penn	Zone 6a: -10°F to -5°F
West Pittsburg	Zone 5b: -15°F to -10°F
West Pittston	Zone 6a: -10°F to -5°F
West Point	Zone 6b: -5°F to 0°F
West Reading	Zone 6b: -5°F to 0°F
West Salisbury	Zone 6a: -10°F to -5°F
West Springfield	Zone 6a: -10°F to -5°F
West Sunbury	Zone 5b: -15°F to -10°F
West View	Zone 6a: -10°F to -5°F
West Waynesburg	Zone 6a: -10°F to -5°F
West Willow	Zone 6a: -10°F to -5°F
West Wyoming	Zone 6a: -10°F to -5°F
West Wyomissing	Zone 6b: -5°F to 0°F
West York	Zone 6a: -10°F to -5°F
Westfield	Zone 5b: -15°F to -10°F
Westland	Zone 6a: -10°F to -5°F
Westline	Zone 5a: -20°F to -15°F
Westmont	Zone 6a: -10°F to -5°F
Westmoreland City	Zone 5b: -15°F to -10°F
Weston	Zone 5b: -15°F to -10°F
Westover	Zone 5a: -20°F to -15°F
Westport	Zone 5b: -15°F to -10°F
Westtown	Zone 6b: -5°F to 0°F
Westwood	Zone 6b: -5°F to 0°F
Wexford	Zone 6a: -10°F to -5°F
Wharton	Zone 5b: -15°F to -10°F
Wheatland	Zone 5b: -15°F to -10°F
Whitaker	Zone 6a: -10°F to -5°F
White	Zone 5b: -15°F to -10°F
White Deer	Zone 6a: -10°F to -5°F
White Haven	Zone 5b: -15°F to -10°F
White Mills	Zone 5b: -15°F to -10°F
White Oak	Zone 6a: -10°F to -5°F
Whitehall	Zone 6b: -5°F to 0°F
Whitehall Township	Zone 6b: -5°F to 0°F
Whitetail Ski Resort	Zone 6b: -5°F to 0°F
Whitfield	Zone 6b: -5°F to 0°F
Whitney	Zone 5b: -15°F to -10°F
Wickerham Manor-Fisher	Zone 6a: -10°F to -5°F
Wickhaven	Zone 6a: -10°F to -5°F
Wiconisco	Zone 6a: -10°F to -5°F
Widnoon	Zone 5b: -15°F to -10°F
Wilburton	Zone 5b: -15°F to -10°F
Wilcox	Zone 5a: -20°F to -15°F
Wildwood	Zone 6a: -10°F to -5°F
Wilkes-Barre	Zone 6a: -10°F to -5°F
Wilkins Township	Zone 6a: -10°F to -5°F
Wilkinsburg	Zone 6a: -10°F to -5°F
Williamsburg	Zone 6a: -10°F to -5°F
Williamson	Zone 6b: -5°F to 0°F
Williamsport	Zone 6a: -10°F to -5°F
Williamstown	Zone 6a: -10°F to -5°F
Willow Grove	Zone 6b: -5°F to 0°F
Willow Hill	Zone 6b: -5°F to 0°F
Willow Street	Zone 6a: -10°F to -5°F
Wilmerding	Zone 6a: -10°F to -5°F
Wilmore	Zone 5b: -15°F to -10°F
Wilson	Zone 6b: -5°F to 0°F
Winburne	Zone 5b: -15°F to -10°F
Wind Gap	Zone 6b: -5°F to 0°F
Wind Ridge	Zone 6a: -10°F to -5°F
Windber	Zone 6a: -10°F to -5°F
Windsor	Zone 6a: -10°F to -5°F
Winfield	Zone 5b: -15°F to -10°F
Winterstown	Zone 6a: -10°F to -5°F
Witmer	Zone 6a: -10°F to -5°F
Wolfdale	Zone 6a: -10°F to -5°F
Womelsdorf	Zone 6a: -10°F to -5°F
Wood	Zone 6a: -10°F to -5°F
Woodbourne	Zone 6b: -5°F to 0°F
Woodbury	Zone 6a: -10°F to -5°F
Woodcock	Zone 5a: -20°F to -15°F
Woodland	Zone 5b: -15°F to -10°F
Woodland Heights	Zone 5b: -15°F to -10°F
Woodlyn	Zone 7a: 0°F to 5°F
Woodside	Zone 5b: -15°F to -10°F
Woodward	Zone 6a: -10°F to -5°F
Woolrich	Zone 6a: -10°F to -5°F
Worcester	Zone 6b: -5°F to 0°F
Wormleysburg	Zone 6b: -5°F to 0°F
Worthington	Zone 5b: -15°F to -10°F
Worthville	Zone 5a: -20°F to -15°F
Woxall	Zone 6b: -5°F to 0°F
Wrightsville	Zone 6a: -10°F to -5°F
Wyalusing	Zone 5b: -15°F to -10°F
Wyano	Zone 5b: -15°F to -10°F
Wycombe	Zone 6b: -5°F to 0°F
Wylandville	Zone 6a: -10°F to -5°F
Wyncote	Zone 6b: -5°F to 0°F
Wyndmoor	Zone 6b: -5°F to 0°F
Wynnewood	Zone 6b: -5°F to 0°F
Wyoming	Zone 6a: -10°F to -5°F
Wyomissing	Zone 6b: -5°F to 0°F
Wyomissing Hills	Zone 6b: -5°F to 0°F
Wysox	Zone 5b: -15°F to -10°F
Yardley	Zone 6b: -5°F to 0°F
Yatesboro	Zone 5b: -15°F to -10°F
Yatesville	Zone 6a: -10°F to -5°F
Yeadon	Zone 7a: 0°F to 5°F
Yeagertown	Zone 6b: -5°F to 0°F
Yoe	Zone 6a: -10°F to -5°F
York	Zone 6a: -10°F to -5°F
York Haven	Zone 6a: -10°F to -5°F
York New Salem	Zone 6a: -10°F to -5°F
York Springs	Zone 6b: -5°F to 0°F
Yorkana	Zone 6a: -10°F to -5°F
Yorklyn	Zone 6a: -10°F to -5°F
Youngstown	Zone 5b: -15°F to -10°F
Youngsville	Zone 5a: -20°F to -15°F
Youngwood	Zone 5b: -15°F to -10°F
Yukon	Zone 5b: -15°F to -10°F
Zelienople	Zone 6a: -10°F to -5°F
Zieglerville	Zone 6b: -5°F to 0°F
Zion	Zone 6a: -10°F to -5°F
Zion Grove	Zone 5b: -15°F to -10°F
Zionhill	Zone 6b: -5°F to 0°F
Zionsville	Zone 6b: -5°F to 0°F
Zullinger	Zone 6b: -5°F to 0°F

Pennsylvania 1990 USDA Hardiness Zone Map

View the new 2023 Pennsylvania Hardiness Zone Map

1990 USDA Hardiness Zone Maps for Neighboring States and Provinces

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List of 1990 Hardiness Zones for Cities in Pennsylvania