Mitchell Illinois Climate Data

Monthly Average Climate Data for Mitchell Illinois

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January23.0 °F39.4 °F2.63 in.
February26.7 °F44.7 °F2.42 in.
March35.3 °F54.7 °F3.43 in.
April46.2 °F66.9 °F4.84 in.
May56.9 °F76.0 °F5.34 in.
June65.9 °F84.8 °F4.56 in.
July69.6 °F88.1 °F4.22 in.
August67.8 °F86.9 °F3.95 in.
September59.4 °F80.5 °F3.26 in.
October47.5 °F69.0 °F3.28 in.
November36.7 °F55.2 °F3.63 in.
December27.7 °F44.0 °F2.71 in.
Annual46.9 °F65.9 °F44.27 in.

Climate Data for Mitchell Illinois

Average First Frost DateNov. 1 - Nov. 10
Average Last Frost DateApr. 1 - Apr. 10
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 ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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