Metcalf Illinois Climate Data

Monthly Average Climate Data for Metcalf Illinois

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January18.5 °F34.5 °F2.57 in.
February21.7 °F39.1 °F2.18 in.
March30.9 °F50.8 °F2.92 in.
April41.6 °F63.7 °F4.45 in.
May53.0 °F74.2 °F4.45 in.
June62.1 °F82.5 °F4.79 in.
July64.7 °F84.9 °F4.15 in.
August62.5 °F83.7 °F3.05 in.
September54.9 °F78.9 °F3.06 in.
October43.5 °F66.5 °F3.51 in.
November32.8 °F51.7 °F3.44 in.
December24.3 °F39.4 °F2.6 in.
Annual42.5 °F62.5 °F41.17 in.

Climate Data for Metcalf 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 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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