Geistown Pennsylvania Climate Data

Monthly Average Climate Data for Geistown Pennsylvania

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January18.6 °F33.4 °F3.32 in.
February20.0 °F36.3 °F3.21 in.
March26.5 °F44.9 °F3.94 in.
April37.7 °F58.7 °F4.1 in.
May48.0 °F68.5 °F4.36 in.
June56.5 °F76.0 °F4.73 in.
July60.3 °F80.0 °F4.6 in.
August58.9 °F78.5 °F4.61 in.
September52.3 °F72.2 °F4.2 in.
October41.6 °F60.5 °F3.62 in.
November31.4 °F48.3 °F3.46 in.
December24.0 °F37.9 °F3.72 in.
Annual39.7 °F57.9 °F47.87 in.

Climate Data for Geistown 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 5b : -15°F to -10°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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