Berwick Pennsylvania Climate Data

Monthly Average Climate Data for Berwick Pennsylvania

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January20.0 °F36.8 °F2.82 in.
February21.4 °F39.6 °F2.23 in.
March28.6 °F48.4 °F2.93 in.
April38.8 °F62.5 °F3.81 in.
May48.8 °F73.4 °F3.82 in.
June58.1 °F81.2 °F4.73 in.
July62.5 °F85.8 °F4.66 in.
August60.8 °F83.9 °F4.17 in.
September53.6 °F77.1 °F4.85 in.
October42.3 °F64.8 °F3.64 in.
November33.2 °F52.1 °F2.86 in.
December25.8 °F41.5 °F3.0 in.
Annual41.2 °F62.3 °F43.52 in.

Climate Data for Berwick Pennsylvania

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 11 - May 20
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 ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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