Chapman Pennsylvania Climate Data

Monthly Average Climate Data for Chapman Pennsylvania

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January19.1 °F36.6 °F3.76 in.
February20.3 °F39.5 °F2.99 in.
March27.6 °F47.6 °F3.93 in.
April37.9 °F60.9 °F4.16 in.
May48.2 °F71.1 °F4.25 in.
June57.3 °F79.0 °F5.08 in.
July62.1 °F83.7 °F5.14 in.
August60.3 °F81.8 °F4.92 in.
September53.0 °F75.2 °F5.33 in.
October41.5 °F63.3 °F4.77 in.
November31.7 °F51.6 °F3.58 in.
December24.6 °F40.9 °F4.41 in.
Annual40.3 °F60.9 °F52.32 in.

Climate Data for Chapman Pennsylvania

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 21 - May 31
Average Days With Frost100-125 Days
Plant Hardiness Zone - 2023Zone 6b : -5°F to 0°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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