Alsey Illinois Climate Data

Monthly Average Climate Data for Alsey Illinois

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January18.5 °F35.6 °F2.19 in.
February21.9 °F40.8 °F2.05 in.
March31.1 °F52.1 °F2.95 in.
April41.6 °F64.5 °F4.19 in.
May53.0 °F74.3 °F4.89 in.
June62.4 °F83.0 °F5.08 in.
July65.6 °F86.2 °F3.97 in.
August63.2 °F85.1 °F3.39 in.
September54.6 °F79.4 °F3.31 in.
October43.2 °F67.0 °F2.99 in.
November32.8 °F52.7 °F3.02 in.
December23.7 °F40.5 °F2.27 in.
Annual42.6 °F63.4 °F40.3 in.

Climate Data for Alsey Illinois

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateApr. 11 - Apr. 20
Average Days With Frost100-125 Days
Plant Hardiness Zone - 2023Zone 6a : -10°F to -5°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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