Libertyville Iowa Climate Data

Monthly Average Climate Data for Libertyville Iowa

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January14.8 °F31.9 °F1.43 in.
February18.4 °F36.4 °F1.71 in.
March29.1 °F49.5 °F2.3 in.
April40.0 °F62.7 °F3.77 in.
May51.8 °F72.8 °F5.36 in.
June61.7 °F82.2 °F5.08 in.
July65.3 °F85.9 °F4.16 in.
August62.9 °F84.1 °F3.98 in.
September54.0 °F77.5 °F3.65 in.
October42.4 °F64.8 °F2.93 in.
November30.8 °F49.5 °F2.28 in.
December20.8 °F37.0 °F1.7 in.
Annual41 °F61.2 °F38.35 in.

Climate Data for Libertyville 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 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