California Pennsylvania Climate Data

Monthly Average Climate Data for California Pennsylvania

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January21.8 °F38.9 °F3.11 in.
February22.7 °F41.5 °F2.8 in.
March29.7 °F51.0 °F3.58 in.
April39.2 °F64.1 °F3.53 in.
May49.6 °F73.2 °F4.29 in.
June58.6 °F80.9 °F4.44 in.
July62.8 °F84.8 °F4.3 in.
August61.5 °F84.0 °F3.66 in.
September54.4 °F77.9 °F3.52 in.
October43.1 °F65.8 °F3.03 in.
November33.4 °F53.6 °F3.24 in.
December26.8 °F43.2 °F3.27 in.
Annual42 °F63.2 °F42.77 in.

Climate Data for California Pennsylvania

Average First Frost DateOct. 21 - Oct. 31
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 ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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