Edwardsville Pennsylvania Climate Data

Monthly Average Climate Data for Edwardsville Pennsylvania

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January18.2 °F35.3 °F2.77 in.
February19.3 °F38.1 °F2.43 in.
March26.9 °F46.8 °F2.84 in.
April37.2 °F60.3 °F3.66 in.
May47.6 °F71.7 °F3.7 in.
June56.8 °F79.6 °F4.66 in.
July61.1 °F84.5 °F4.41 in.
August59.5 °F82.5 °F3.96 in.
September52.4 °F75.5 °F4.7 in.
October41.1 °F63.2 °F4.3 in.
November32.2 °F51.3 °F2.96 in.
December24.6 °F40.5 °F3.21 in.
Annual39.7 °F60.8 °F43.6 in.

Climate Data for Edwardsville Pennsylvania

Average First Frost DateOct. 1 - Oct. 10
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 ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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