Rodman Iowa Climate Data

Monthly Average Climate Data for Rodman Iowa

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January7.9 °F25.0 °F0.79 in.
February12.1 °F29.2 °F0.95 in.
March24.2 °F42.4 °F1.88 in.
April35.8 °F57.9 °F3.6 in.
May48.2 °F69.6 °F4.63 in.
June59.2 °F79.8 °F5.37 in.
July62.5 °F82.9 °F3.96 in.
August59.8 °F80.4 °F4.2 in.
September51.1 °F74.7 °F3.25 in.
October38.4 °F61.3 °F2.32 in.
November25.5 °F44.3 °F1.5 in.
December14.4 °F30.4 °F1.14 in.
Annual36.6 °F56.5 °F33.59 in.

Climate Data for Rodman Iowa

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateMay 1 - May 10
Average Days With Frost150-180 Days
Plant Hardiness Zone - 2023Zone 5a : -20°F to -15°F
Plant Hardiness Zone - 2012Zone 5a : -20°F to -15°F
Current Drought ConditionsModerate Drought
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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