Foosland Illinois Climate Data

Monthly Average Climate Data for Foosland Illinois

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January16.9 °F33.0 °F2.3 in.
February20.1 °F37.5 °F2.04 in.
March29.3 °F49.3 °F2.72 in.
April39.8 °F62.7 °F3.98 in.
May51.7 °F73.7 °F4.52 in.
June60.9 °F82.1 °F4.63 in.
July63.8 °F84.6 °F4.3 in.
August61.3 °F83.1 °F3.75 in.
September53.8 °F78.4 °F3.33 in.
October42.1 °F65.6 °F3.32 in.
November31.6 °F50.6 °F3.03 in.
December22.4 °F37.8 °F2.35 in.
Annual41.1 °F61.5 °F40.27 in.

Climate Data for Foosland 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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