Protivin Iowa Climate Data

Monthly Average Climate Data for Protivin Iowa

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January6.9 °F24.2 °F1.02 in.
February10.6 °F28.6 °F1.09 in.
March22.7 °F41.6 °F1.95 in.
April34.3 °F56.6 °F3.91 in.
May46.4 °F68.7 °F4.65 in.
June56.9 °F78.2 °F6.07 in.
July60.4 °F81.5 °F4.71 in.
August57.8 °F79.5 °F4.27 in.
September49.4 °F73.2 °F3.76 in.
October37.1 °F59.8 °F2.77 in.
November25.2 °F43.4 °F1.79 in.
December13.8 °F29.9 °F1.43 in.
Annual35.1 °F55.4 °F37.42 in.

Climate Data for Protivin 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 ConditionsNormal
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation