Fayette Iowa Climate Data

Monthly Average Climate Data for Fayette Iowa

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January8.0 °F25.4 °F1.19 in.
February11.8 °F29.8 °F1.2 in.
March23.8 °F43.1 °F2.04 in.
April35.2 °F57.6 °F4.02 in.
May47.2 °F69.5 °F4.88 in.
June57.8 °F79.0 °F5.84 in.
July61.1 °F82.1 °F5.12 in.
August58.5 °F80.1 °F4.1 in.
September50.0 °F74.0 °F3.68 in.
October37.8 °F60.9 °F2.85 in.
November25.8 °F44.6 °F2.06 in.
December14.8 °F31.3 °F1.61 in.
Annual36 °F56.5 °F38.59 in.

Climate Data for Fayette Iowa

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateMay 21 - May 31
Average Days With Frost150-180 Days
Plant Hardiness Zone - 2023Zone 4b : -25°F to -20°F
Plant Hardiness Zone - 2012Zone 4b : -25°F to -20°F
Current Drought ConditionsModerate Drought
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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