Mediapolis Iowa Climate Data

Monthly Average Climate Data for Mediapolis Iowa

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January15.3 °F31.5 °F1.5 in.
February19.0 °F36.4 °F1.77 in.
March29.2 °F49.2 °F2.48 in.
April40.0 °F62.1 °F3.72 in.
May51.9 °F72.7 °F5.01 in.
June61.4 °F81.8 °F4.82 in.
July65.0 °F85.0 °F3.97 in.
August62.7 °F83.4 °F3.88 in.
September54.4 °F77.6 °F3.59 in.
October42.7 °F64.8 °F2.87 in.
November31.0 °F49.3 °F2.34 in.
December21.3 °F36.9 °F1.84 in.
Annual41.2 °F60.9 °F37.79 in.

Climate Data for Mediapolis Iowa

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 1 - May 10
Average Days With Frost100-125 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