Yale Illinois Climate Data

Monthly Average Climate Data for Yale Illinois

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January21.6 °F37.6 °F3.15 in.
February24.4 °F42.4 °F2.51 in.
March33.4 °F53.3 °F3.46 in.
April43.8 °F66.1 °F4.95 in.
May54.6 °F75.6 °F4.91 in.
June63.3 °F84.0 °F5.09 in.
July66.1 °F87.2 °F4.29 in.
August63.9 °F86.2 °F3.07 in.
September56.0 °F80.8 °F3.24 in.
October44.8 °F68.7 °F3.66 in.
November34.5 °F53.9 °F3.8 in.
December26.3 °F42.0 °F3.05 in.
Annual44.4 °F64.8 °F45.18 in.

Climate Data for Yale 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 ConditionsModerate Drought
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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