Lucas Iowa Climate Data

Monthly Average Climate Data for Lucas Iowa

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January12.5 °F31.3 °F1.01 in.
February16.7 °F36.0 °F1.37 in.
March27.4 °F48.9 °F2.15 in.
April38.6 °F62.5 °F3.97 in.
May50.4 °F72.3 °F5.42 in.
June60.3 °F81.6 °F5.23 in.
July64.5 °F85.8 °F4.49 in.
August62.0 °F84.1 °F4.36 in.
September53.3 °F77.2 °F3.73 in.
October41.1 °F64.2 °F2.82 in.
November29.1 °F48.9 °F2.01 in.
December18.8 °F36.6 °F1.43 in.
Annual39.6 °F60.8 °F37.99 in.

Climate Data for Lucas Iowa

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateMay 1 - May 10
Average Days With Frost125-150 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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