Ocheyedan Iowa Climate Data

Monthly Average Climate Data for Ocheyedan Iowa

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January6.2 °F23.4 °F0.69 in.
February10.1 °F27.8 °F0.83 in.
March21.8 °F40.6 °F1.6 in.
April33.9 °F56.0 °F3.19 in.
May46.9 °F68.8 °F4.26 in.
June58.2 °F79.0 °F4.9 in.
July61.9 °F82.8 °F3.5 in.
August59.3 °F80.1 °F3.58 in.
September50.6 °F73.6 °F3.25 in.
October37.2 °F59.7 °F2.4 in.
November23.9 °F42.7 °F1.4 in.
December12.1 °F28.5 °F0.98 in.
Annual35.2 °F55.3 °F30.58 in.

Climate Data for Ocheyedan 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 4b : -25°F to -20°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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