Rose Hill Iowa Climate Data

Monthly Average Climate Data for Rose Hill Iowa

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January13.4 °F30.5 °F1.17 in.
February17.1 °F35.2 °F1.5 in.
March27.9 °F48.2 °F2.16 in.
April38.9 °F61.6 °F3.81 in.
May51.1 °F71.9 °F5.04 in.
June61.5 °F81.6 °F5.27 in.
July64.6 °F85.2 °F4.24 in.
August62.2 °F83.1 °F4.27 in.
September53.3 °F76.7 °F3.66 in.
October41.4 °F64.4 °F2.76 in.
November29.6 °F48.5 °F2.18 in.
December19.4 °F35.8 °F1.52 in.
Annual40 °F60.2 °F37.58 in.

Climate Data for Rose Hill Iowa

Average First Frost DateOct. 11 - Oct. 20
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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