Asbury Iowa Climate Data

Monthly Average Climate Data for Asbury Iowa

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January10.3 °F26.6 °F1.29 in.
February13.8 °F31.0 °F1.48 in.
March25.4 °F43.9 °F2.09 in.
April36.8 °F57.7 °F3.83 in.
May48.5 °F69.5 °F4.58 in.
June58.8 °F79.1 °F5.77 in.
July62.4 °F82.3 °F4.92 in.
August60.2 °F80.5 °F4.02 in.
September51.6 °F73.7 °F3.8 in.
October39.6 °F60.7 °F2.88 in.
November27.9 °F45.1 °F2.26 in.
December17.0 °F32.3 °F1.71 in.
Annual37.7 °F56.9 °F38.63 in.

Climate Data for Asbury Iowa

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