Gray Pennsylvania Climate Data

Monthly Average Climate Data for Gray Pennsylvania

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January19.6 °F35.7 °F2.97 in.
February20.5 °F38.7 °F2.59 in.
March27.3 °F47.6 °F3.45 in.
April37.7 °F61.2 °F3.78 in.
May47.9 °F71.3 °F4.14 in.
June57.2 °F79.2 °F4.2 in.
July61.3 °F83.5 °F3.94 in.
August59.6 °F82.1 °F3.84 in.
September52.6 °F75.1 °F4.29 in.
October41.3 °F63.1 °F3.77 in.
November32.0 °F50.8 °F3.16 in.
December24.9 °F39.9 °F3.29 in.
Annual40.2 °F60.7 °F43.42 in.

Climate Data for Gray Pennsylvania

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 11 - May 20
Average Days With Frost125-150 Days
Plant Hardiness Zone - 2023Zone 6b : -5°F to 0°F
Plant Hardiness Zone - 2012Zone 6b : -5°F to 0°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
2024 plantmaps.com