Girard Illinois Climate Data

Monthly Average Climate Data for Girard Illinois

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January20.0 °F35.8 °F2.27 in.
February23.4 °F41.0 °F2.09 in.
March32.6 °F52.4 °F2.74 in.
April43.0 °F65.3 °F4.42 in.
May54.4 °F75.1 °F4.81 in.
June63.4 °F83.2 °F4.48 in.
July66.5 °F86.3 °F3.47 in.
August64.4 °F85.2 °F3.25 in.
September56.1 °F79.9 °F3.26 in.
October44.8 °F67.5 °F3.35 in.
November34.3 °F52.6 °F3.15 in.
December25.3 °F40.8 °F2.27 in.
Annual44 °F63.8 °F39.56 in.

Climate Data for Girard 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 ConditionsAbnormally Dry
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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