Guys Mills Pennsylvania Climate Data

Monthly Average Climate Data for Guys Mills Pennsylvania

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January17.1 °F32.4 °F3.63 in.
February17.8 °F34.8 °F2.66 in.
March25.2 °F43.7 °F3.43 in.
April36.2 °F56.9 °F4.15 in.
May46.8 °F67.9 °F4.16 in.
June55.5 °F75.7 °F5.01 in.
July59.4 °F79.6 °F4.84 in.
August57.9 °F78.4 °F4.0 in.
September51.2 °F72.1 °F4.28 in.
October41.1 °F60.0 °F4.15 in.
November31.9 °F47.8 °F3.64 in.
December23.7 °F36.8 °F3.8 in.
Annual38.7 °F57.2 °F47.75 in.

Climate Data for Guys Mills Pennsylvania

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 21 - May 31
Average Days With Frost125-150 Days
Plant Hardiness Zone - 2023Zone 6a : -10°F to -5°F
Plant Hardiness Zone - 2012Zone 5b : -15°F to -10°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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