Casselman Pennsylvania Climate Data

Monthly Average Climate Data for Casselman Pennsylvania

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-8.3 °C1.7 °C90.93 mm
February-7.6 °C3.3 °C81.79 mm
March-3.9 °C8.1 °C101.09 mm
April1.7 °C15.6 °C102.11 mm
May7.3 °C20.8 °C120.4 mm
June12 °C25.1 °C119.63 mm
July14.2 °C27.1 °C109.47 mm
August13.4 °C26.4 °C100.33 mm
September9.4 °C23 °C96.77 mm
October3.5 °C16.6 °C83.82 mm
November-1.7 °C9.7 °C80.26 mm
December-5.4 °C4.1 °C92.96 mm
Annual2.9 °C15.1 °C1179.56 mm

Climate Data for Casselman Pennsylvania

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateJun. 1 - Jun. 10
Average Days With Frost125-150 Days
Plant Hardiness Zone - 2023Zone 6a : -23.3°C to -20.6°C
Plant Hardiness Zone - 2012Zone 5b : -26.1°C to -23.3°C
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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