Rutland Iowa Climate Data

Monthly Average Climate Data for Rutland Iowa

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January8.3 °F25.6 °F0.89 in.
February12.4 °F29.8 °F1.1 in.
March24.5 °F43.1 °F2.04 in.
April35.8 °F58.1 °F3.7 in.
May48.4 °F69.7 °F4.8 in.
June59.3 °F79.5 °F5.15 in.
July62.8 °F82.6 °F3.88 in.
August59.8 °F80.2 °F4.36 in.
September51.0 °F74.3 °F2.94 in.
October38.4 °F61.4 °F2.36 in.
November25.9 °F44.7 °F1.59 in.
December14.6 °F31.0 °F1.33 in.
Annual36.8 °F56.7 °F34.14 in.

Climate Data for Rutland Iowa

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateMay 11 - May 20
Average Days With Frost125-150 Days
Plant Hardiness Zone - 2023Zone 5a : -20°F to -15°F
Plant Hardiness Zone - 2012Zone 5a : -20°F to -15°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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