Sheffield Iowa Climate Data

Monthly Average Climate Data for Sheffield Iowa

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January8.3 °F25.2 °F0.94 in.
February12.3 °F29.8 °F1.1 in.
March24.2 °F42.4 °F2.02 in.
April35.6 °F57.9 °F3.93 in.
May48.1 °F69.9 °F5.13 in.
June58.8 °F79.9 °F5.8 in.
July62.1 °F82.9 °F4.53 in.
August59.5 °F80.7 °F4.17 in.
September50.6 °F74.8 °F3.33 in.
October38.4 °F61.3 °F2.58 in.
November26.0 °F44.5 °F1.77 in.
December15.0 °F30.9 °F1.41 in.
Annual36.6 °F56.7 °F36.71 in.

Climate Data for Sheffield Iowa

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateMay 11 - May 20
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 ConditionsAbnormally Dry
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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