West Decatur Pennsylvania Climate Data

Monthly Average Climate Data for West Decatur Pennsylvania

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January16.8 °F33.3 °F3.07 in.
February17.6 °F36.3 °F2.53 in.
March24.5 °F45.2 °F3.43 in.
April35.2 °F58.9 °F3.82 in.
May45.6 °F69.5 °F3.97 in.
June54.2 °F77.0 °F4.44 in.
July58.4 °F81.0 °F4.05 in.
August56.8 °F79.5 °F3.89 in.
September49.6 °F72.6 °F4.06 in.
October38.8 °F60.5 °F3.69 in.
November29.7 °F48.6 °F3.0 in.
December22.7 °F37.6 °F3.27 in.
Annual37.5 °F58.3 °F43.22 in.

Climate Data for West Decatur Pennsylvania

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateJun. 1 - Jun. 10
Average Days With Frost125-150 Days
Plant Hardiness Zone - 2023Zone 6a : -10°F to -5°F
Plant Hardiness Zone - 2012Zone 5b : -15°F to -10°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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