Freeman Spur Illinois Climate Data

Monthly Average Climate Data for Freeman Spur Illinois

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January24.0 °F40.7 °F3.31 in.
February27.2 °F45.7 °F2.98 in.
March35.5 °F55.8 °F4.21 in.
April45.6 °F67.4 °F5.32 in.
May56.1 °F76.4 °F5.2 in.
June64.7 °F84.9 °F4.55 in.
July68.1 °F87.9 °F3.86 in.
August65.6 °F87.0 °F3.01 in.
September57.4 °F81.2 °F3.18 in.
October45.7 °F69.7 °F3.49 in.
November35.8 °F56.2 °F4.16 in.
December28.1 °F45.1 °F3.46 in.
Annual46.2 °F66.5 °F46.73 in.

Climate Data for Freeman Spur Illinois

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateApr. 21 - Apr. 30
Average Days With Frost75-100 Days
Plant Hardiness Zone - 2023Zone 7a : 0°F to 5°F
Plant Hardiness Zone - 2012Zone 6b : -5°F to 0°F
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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