Eldon Iowa Climate Data

Monthly Average Climate Data for Eldon Iowa

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January15.4 °F32.6 °F1.36 in.
February19.0 °F37.2 °F1.67 in.
March29.8 °F50.2 °F2.29 in.
April40.8 °F63.4 °F3.81 in.
May52.0 °F73.3 °F5.3 in.
June61.9 °F82.8 °F5.27 in.
July65.2 °F86.6 °F4.28 in.
August63.6 °F84.9 °F4.03 in.
September54.7 °F78.2 °F3.77 in.
October43.3 °F65.6 °F2.9 in.
November31.5 °F49.9 °F2.24 in.
December21.3 °F37.5 °F1.65 in.
Annual41.5 °F61.9 °F38.57 in.

Climate Data for Eldon 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 6a : -10°F to -5°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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