Plainfield Pennsylvania Climate Data

Monthly Average Climate Data for Plainfield Pennsylvania

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January22.0 °F38.1 °F3.17 in.
February23.3 °F41.3 °F2.56 in.
March30.5 °F50.4 °F3.71 in.
April40.7 °F63.1 °F3.77 in.
May50.9 °F72.8 °F4.32 in.
June60.1 °F81.7 °F4.08 in.
July64.6 °F86.4 °F4.18 in.
August62.9 °F84.3 °F3.68 in.
September55.6 °F77.3 °F4.48 in.
October44.0 °F65.5 °F3.99 in.
November34.2 °F53.6 °F3.07 in.
December26.7 °F42.3 °F3.4 in.
Annual43 °F63.1 °F44.41 in.

Climate Data for Plainfield Pennsylvania

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateMay 1 - May 10
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 ConditionsAbnormally Dry
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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