Beason Illinois Climate Data

Monthly Average Climate Data for Beason Illinois

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January17.8 °F34.2 °F2.25 in.
February21.1 °F39.1 °F2.02 in.
March30.3 °F50.8 °F2.71 in.
April41.0 °F63.8 °F3.87 in.
May52.6 °F74.2 °F4.33 in.
June62.0 °F83.0 °F4.43 in.
July64.9 °F85.8 °F4.19 in.
August62.8 °F84.1 °F3.38 in.
September54.6 °F79.2 °F3.12 in.
October43.0 °F66.4 °F3.26 in.
November32.2 °F51.5 °F2.9 in.
December23.4 °F39.3 °F2.29 in.
Annual42.1 °F62.6 °F38.75 in.

Climate Data for Beason Illinois

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 1 - May 10
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 ConditionsModerate Drought
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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