Dover Pennsylvania Climate Data

Monthly Average Climate Data for Dover Pennsylvania

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January22.4 °F39.1 °F2.96 in.
February23.6 °F41.9 °F2.46 in.
March31.3 °F50.7 °F3.79 in.
April41.5 °F63.4 °F3.32 in.
May51.4 °F73.0 °F4.0 in.
June61.0 °F81.5 °F3.9 in.
July65.3 °F85.9 °F4.27 in.
August63.4 °F84.3 °F3.88 in.
September56.2 °F77.6 °F4.83 in.
October44.9 °F65.6 °F3.86 in.
November34.9 °F54.1 °F3.04 in.
December27.3 °F43.3 °F3.5 in.
Annual43.6 °F63.4 °F43.81 in.

Climate Data for Dover 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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