Stratford Iowa Climate Data

Monthly Average Climate Data for Stratford Iowa

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January9.7 °F27.2 °F0.93 in.
February13.7 °F31.8 °F1.13 in.
March25.4 °F44.9 °F2.06 in.
April36.6 °F59.6 °F3.77 in.
May49.2 °F70.8 °F5.04 in.
June59.8 °F80.5 °F5.47 in.
July63.2 °F83.6 °F4.35 in.
August60.5 °F81.3 °F4.46 in.
September51.5 °F75.7 °F3.26 in.
October39.0 °F62.5 °F2.66 in.
November26.8 °F46.3 °F1.75 in.
December15.9 °F32.7 °F1.4 in.
Annual37.6 °F58.1 °F36.28 in.

Climate Data for Stratford Iowa

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateMay 1 - May 10
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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