Millheim Pennsylvania Climate Data

Monthly Average Climate Data for Millheim Pennsylvania

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January17.2 °F33.6 °F2.93 in.
February18.6 °F37.0 °F2.31 in.
March25.6 °F46.0 °F3.22 in.
April36.1 °F59.8 °F3.6 in.
May46.5 °F70.7 °F3.93 in.
June55.6 °F78.7 °F4.09 in.
July59.5 °F82.9 °F4.1 in.
August57.5 °F81.1 °F3.88 in.
September50.2 °F73.7 °F4.19 in.
October39.3 °F61.6 °F3.72 in.
November30.1 °F49.4 °F3.11 in.
December22.9 °F38.1 °F3.25 in.
Annual38.3 °F59.4 °F42.33 in.

Climate Data for Millheim Pennsylvania

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 11 - May 20
Average Days With Frost125-150 Days
Plant Hardiness Zone - 2023Zone 6b : -5°F to 0°F
Plant Hardiness Zone - 2012Zone 6a : -10°F to -5°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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