Campbelltown Pennsylvania Climate Data

Monthly Average Climate Data for Campbelltown Pennsylvania

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January21.6 °F37.9 °F3.19 in.
February22.7 °F40.7 °F2.54 in.
March30.4 °F49.8 °F3.79 in.
April40.7 °F62.5 °F3.65 in.
May50.8 °F72.4 °F3.98 in.
June60.2 °F81.1 °F4.38 in.
July64.6 °F85.8 °F4.6 in.
August62.8 °F83.8 °F4.05 in.
September55.7 °F76.9 °F4.82 in.
October44.1 °F64.9 °F4.25 in.
November34.2 °F53.3 °F3.26 in.
December26.8 °F42.6 °F3.57 in.
Annual42.9 °F62.6 °F46.08 in.

Climate Data for Campbelltown Pennsylvania

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateMay 11 - May 20
Average Days With Frost100-125 Days
Plant Hardiness Zone - 2023Zone 7a : 0°F to 5°F
Plant Hardiness Zone - 2012Zone 6b : -5°F to 0°F
Current Drought ConditionsModerate Drought
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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