Wheeler Illinois Climate Data

Monthly Average Climate Data for Wheeler Illinois

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January21.5 °F37.6 °F3.16 in.
February24.3 °F42.3 °F2.53 in.
March33.3 °F53.2 °F3.46 in.
April43.7 °F65.8 °F4.91 in.
May54.6 °F75.3 °F4.98 in.
June63.4 °F83.8 °F5.23 in.
July66.2 °F87.1 °F4.29 in.
August64.1 °F85.9 °F3.11 in.
September56.0 °F80.5 °F3.16 in.
October44.8 °F68.6 °F3.61 in.
November34.4 °F53.8 °F3.77 in.
December26.2 °F42.0 °F3.08 in.
Annual44.4 °F64.7 °F45.29 in.

Climate Data for Wheeler 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 ConditionsModerate Drought
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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