Belle Prairie City Illinois Climate Data

Monthly Average Climate Data for Belle Prairie City Illinois

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January23.2 °F39.6 °F3.36 in.
February25.9 °F44.6 °F2.78 in.
March34.5 °F54.8 °F3.95 in.
April44.8 °F66.6 °F4.91 in.
May55.3 °F75.9 °F5.0 in.
June64.1 °F84.7 °F4.68 in.
July67.1 °F87.7 °F3.9 in.
August64.8 °F86.9 °F3.18 in.
September57.0 °F81.1 °F3.15 in.
October45.4 °F69.4 °F3.4 in.
November35.2 °F55.3 °F3.98 in.
December27.3 °F44.0 °F3.26 in.
Annual45.4 °F65.9 °F45.55 in.

Climate Data for Belle Prairie City Illinois

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateApr. 11 - Apr. 20
Average Days With Frost75-100 Days
Plant Hardiness Zone - 2023Zone 6b : -5°F to 0°F
Plant Hardiness Zone - 2012Zone 6b : -5°F to 0°F
Current Drought ConditionsNormal
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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