Walshville Illinois Climate Data

Monthly Average Climate Data for Walshville Illinois

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January20.8 °F36.5 °F2.64 in.
February24.4 °F41.8 °F2.27 in.
March33.3 °F52.7 °F3.11 in.
April43.5 °F65.0 °F4.82 in.
May54.6 °F74.8 °F5.05 in.
June63.4 °F83.7 °F4.36 in.
July66.7 °F86.7 °F4.02 in.
August64.4 °F85.7 °F3.4 in.
September56.1 °F80.0 °F3.27 in.
October44.6 °F67.9 °F3.22 in.
November34.6 °F53.0 °F3.52 in.
December25.8 °F41.4 °F2.63 in.
Annual44.4 °F64.1 °F42.31 in.

Climate Data for Walshville Illinois

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateApr. 21 - Apr. 30
Average Days With Frost100-125 Days
Plant Hardiness Zone - 2023Zone 6b : -5°F to 0°F
Plant Hardiness Zone - 2012Zone 6a : -10°F to -5°F
Current Drought ConditionsNormal
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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