Dana Iowa Climate Data

Monthly Average Climate Data for Dana Iowa

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January10.2 °F27.7 °F0.91 in.
February14.2 °F32.3 °F1.15 in.
March25.7 °F45.7 °F2.01 in.
April36.8 °F60.3 °F3.74 in.
May49.4 °F71.0 °F5.02 in.
June60.0 °F80.6 °F5.23 in.
July63.4 °F83.9 °F4.24 in.
August60.8 °F81.6 °F4.19 in.
September51.8 °F76.0 °F3.21 in.
October39.4 °F63.0 °F2.62 in.
November27.0 °F46.5 °F1.75 in.
December16.3 °F33.0 °F1.34 in.
Annual37.9 °F58.5 °F35.41 in.

Climate Data for Dana Iowa

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