Glasford Illinois Climate Data

Monthly Average Climate Data for Glasford Illinois

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January16.3 °F33.0 °F1.99 in.
February19.7 °F37.7 °F1.98 in.
March29.6 °F50.2 °F2.54 in.
April40.3 °F63.0 °F3.88 in.
May52.0 °F73.5 °F4.99 in.
June61.6 °F82.5 °F4.61 in.
July64.8 °F85.6 °F3.99 in.
August62.5 °F84.2 °F3.48 in.
September54.4 °F78.5 °F3.5 in.
October42.5 °F65.7 °F3.07 in.
November31.4 °F50.7 °F2.73 in.
December22.0 °F38.3 °F2.14 in.
Annual41.4 °F61.9 °F38.9 in.

Climate Data for Glasford 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 6a : -10°F to -5°F
Plant Hardiness Zone - 2012Zone 5b : -15°F to -10°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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