Baldwin Illinois Climate Data

Monthly Average Climate Data for Baldwin Illinois

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January23.2 °F40.5 °F2.72 in.
February26.5 °F45.7 °F2.51 in.
March34.8 °F55.9 °F3.6 in.
April45.2 °F67.4 °F4.92 in.
May56.0 °F76.6 °F5.21 in.
June64.8 °F85.5 °F4.5 in.
July68.5 °F88.6 °F4.1 in.
August66.3 °F87.6 °F3.19 in.
September57.7 °F81.1 °F3.23 in.
October46.3 °F70.0 °F3.1 in.
November35.7 °F55.7 °F3.91 in.
December27.0 °F44.4 °F3.03 in.
Annual46 °F66.6 °F44.02 in.

Climate Data for Baldwin Illinois

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateApr. 11 - Apr. 20
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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