Cuba Illinois Climate Data

Monthly Average Climate Data for Cuba Illinois

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January15.5 °F32.7 °F1.88 in.
February19.1 °F37.3 °F1.94 in.
March29.1 °F49.9 °F2.51 in.
April39.8 °F62.8 °F3.92 in.
May51.8 °F73.3 °F5.11 in.
June61.4 °F82.1 °F4.75 in.
July64.5 °F85.3 °F4.06 in.
August62.2 °F83.8 °F3.54 in.
September54.1 °F78.2 °F3.6 in.
October42.3 °F65.6 °F3.03 in.
November30.9 °F50.5 °F2.61 in.
December21.4 °F37.9 °F2.11 in.
Annual41 °F61.6 °F39.06 in.

Climate Data for Cuba 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 ConditionsAbnormally Dry
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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