select pnm,lnm,st_cd,st_nm,cnty_id,dm,dm_date,dm_hist,avg_tmax_data,avg_tmin_data,avg_prcp_data,rec_hi_data,rec_lo_data,avg_sndp_data,x,y,ff,lf,fd,hz,er,hz_source,kg,hzd,clim_stn_nm,hz12,hz90, feels_like_min,feels_like_max,days_of_prcp,snow,cloud_cover,humidity,wind_speed from worldtg8_pm.pm_climate_points_namer where surl = 'loyalhanna' and st_surl='pennsylvania' and iso_cc = 'US' and prim_loc in (1,2) Loyalhanna Pennsylvania Climate Data - Updated February 2026

Loyalhanna Pennsylvania Climate Data

Monthly Average Climate Data for Loyalhanna Pennsylvania

Switch Data to Celsius/Metric Units

Month	Avg. Low	Avg. High	Avg. Precip
January	20.2 °F	37.3 °F	3.76 in.
February	21.1 °F	40.1 °F	3.02 in.
March	28.2 °F	49.2 °F	3.64 in.
April	37.9 °F	62.1 °F	4.03 in.
May	48.3 °F	71.9 °F	4.54 in.
June	57.0 °F	79.4 °F	4.89 in.
July	61.2 °F	83.1 °F	5.04 in.
August	59.5 °F	82.2 °F	3.94 in.
September	52.5 °F	75.8 °F	4.22 in.
October	41.1 °F	63.8 °F	3.36 in.
November	31.9 °F	51.9 °F	3.54 in.
December	25.4 °F	41.5 °F	3.62 in.
Annual	40.4 °F	61.5 °F	47.6 in.

Climate Data for Loyalhanna Pennsylvania

Average First Frost Date	Oct. 11 - Oct. 20
Average Last Frost Date	May 1 - May 10
Average Days With Frost	75-100 Days
Plant Hardiness Zone	Zone 6b : -5°F to 0°F
Plant Hardiness Zone - 2012	Zone 6a : -10°F to -5°F
Current Drought Conditions	Abnormally Dry
Köppen Climate Classification	Dfa - Humid Continental Hot Summers With Year Around Precipitation

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