Le Claire Iowa Climate Data

Monthly Average Climate Data for Le Claire Iowa

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January14.4 °F30.4 °F1.53 in.
February18.0 °F34.8 °F1.74 in.
March28.7 °F47.7 °F2.52 in.
April39.8 °F60.9 °F3.71 in.
May51.6 °F72.2 °F4.76 in.
June61.7 °F81.7 °F4.94 in.
July65.3 °F84.8 °F4.47 in.
August63.1 °F82.9 °F4.03 in.
September54.9 °F76.7 °F3.47 in.
October43.0 °F63.8 °F2.81 in.
November31.1 °F48.6 °F2.25 in.
December20.6 °F35.9 °F2.06 in.
Annual41 °F60 °F38.29 in.

Climate Data for Le Claire Iowa

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateMay 1 - May 10
Average Days With Frost100-125 Days
Plant Hardiness Zone - 2023Zone 5b : -15°F to -10°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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