Cowden Illinois Climate Data

Monthly Average Climate Data for Cowden Illinois

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January20.2 °F36.3 °F2.75 in.
February23.5 °F41.3 °F2.28 in.
March32.5 °F52.3 °F3.03 in.
April42.9 °F65.0 °F4.63 in.
May53.9 °F75.0 °F4.79 in.
June62.9 °F83.8 °F4.79 in.
July65.8 °F86.9 °F4.02 in.
August63.3 °F85.7 °F3.12 in.
September55.1 °F80.3 °F3.06 in.
October43.7 °F67.9 °F3.48 in.
November33.6 °F52.9 °F3.56 in.
December25.4 °F41.1 °F2.68 in.
Annual43.6 °F64 °F42.19 in.

Climate Data for Cowden 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 6b : -5°F to 0°F
Plant Hardiness Zone - 2012Zone 6a : -10°F to -5°F
Current Drought ConditionsNormal
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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