Dixon Iowa Climate Data

Monthly Average Climate Data for Dixon Iowa

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January13.3 °F29.6 °F1.37 in.
February16.9 °F34.1 °F1.64 in.
March27.8 °F47.1 °F2.45 in.
April38.9 °F60.8 °F3.82 in.
May50.8 °F71.9 °F4.75 in.
June60.9 °F81.2 °F4.95 in.
July64.3 °F84.1 °F4.29 in.
August62.1 °F82.4 °F4.29 in.
September53.7 °F76.6 °F3.74 in.
October41.9 °F63.6 °F2.98 in.
November29.9 °F48.4 °F2.22 in.
December19.5 °F35.2 °F1.84 in.
Annual40 °F59.6 °F38.34 in.

Climate Data for Dixon Iowa

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