Middle Amana Iowa Climate Data

Monthly Average Climate Data for Middle Amana Iowa

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January12.3 °F29.0 °F1.11 in.
February16.0 °F33.7 °F1.31 in.
March27.1 °F46.8 °F2.14 in.
April38.2 °F60.9 °F3.68 in.
May50.3 °F71.8 °F4.65 in.
June60.7 °F81.2 °F5.29 in.
July64.0 °F84.4 °F4.37 in.
August61.4 °F82.6 °F4.34 in.
September52.7 °F76.5 °F3.57 in.
October40.7 °F63.4 °F2.86 in.
November28.7 °F47.8 °F2.14 in.
December18.4 °F34.6 °F1.59 in.
Annual39.2 °F59.4 °F37.05 in.

Climate Data for Middle Amana 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 5b : -15°F to -10°F
Plant Hardiness Zone - 2012Zone 5a : -20°F to -15°F
Current Drought ConditionsNormal
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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