Bushnell Illinois Climate Data

Monthly Average Climate Data for Bushnell Illinois

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January15.5 °F32.7 °F1.85 in.
February19.1 °F37.3 °F1.89 in.
March29.3 °F50.0 °F2.58 in.
April39.9 °F63.2 °F3.77 in.
May52.0 °F73.8 °F5.02 in.
June61.6 °F82.5 °F4.91 in.
July64.7 °F85.5 °F3.95 in.
August62.2 °F83.8 °F3.36 in.
September54.2 °F78.1 °F3.62 in.
October42.4 °F65.9 °F3.05 in.
November31.1 °F50.6 °F2.39 in.
December21.4 °F37.9 °F1.83 in.
Annual41.1 °F61.8 °F38.22 in.

Climate Data for Bushnell 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 6a : -10°F to -5°F
Plant Hardiness Zone - 2012Zone 5b : -15°F to -10°F
Current Drought ConditionsModerate Drought
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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