York Haven Pennsylvania Climate Data

Monthly Average Climate Data for York Haven Pennsylvania

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January22.8 °F38.7 °F3.04 in.
February23.8 °F41.3 °F2.54 in.
March31.5 °F50.3 °F3.74 in.
April41.7 °F63.0 °F3.4 in.
May51.9 °F72.9 °F3.99 in.
June61.5 °F81.4 °F4.07 in.
July65.8 °F86.3 °F4.47 in.
August64.1 °F84.5 °F3.74 in.
September56.9 °F77.3 °F4.4 in.
October45.5 °F65.1 °F3.98 in.
November35.3 °F53.8 °F3.0 in.
December27.8 °F43.0 °F3.39 in.
Annual44.1 °F63.1 °F43.76 in.

Climate Data for York Haven 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 7a : 0°F to 5°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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