Roseville Iowa Climate Data

Monthly Average Climate Data for Roseville Iowa

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January8.3 °F25.1 °F1.0 in.
February12.3 °F29.5 °F1.13 in.
March24.2 °F42.4 °F1.91 in.
April35.9 °F57.9 °F3.89 in.
May48.2 °F69.9 °F5.22 in.
June58.9 °F79.4 °F6.09 in.
July62.1 °F82.4 °F4.46 in.
August59.5 °F80.3 °F4.35 in.
September50.9 °F74.4 °F3.5 in.
October38.5 °F61.0 °F2.75 in.
November26.3 °F44.3 °F1.75 in.
December15.1 °F30.8 °F1.38 in.
Annual36.7 °F56.5 °F37.43 in.

Climate Data for Roseville 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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