New Liberty Iowa Climate Data

Monthly Average Climate Data for New Liberty Iowa

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January12.6 °F29.1 °F1.39 in.
February16.2 °F33.6 °F1.64 in.
March27.1 °F46.6 °F2.43 in.
April38.2 °F60.2 °F3.78 in.
May50.2 °F71.3 °F4.71 in.
June60.2 °F80.6 °F4.98 in.
July63.6 °F83.6 °F4.28 in.
August61.3 °F81.9 °F4.19 in.
September52.9 °F76.1 °F3.66 in.
October41.1 °F63.0 °F2.96 in.
November29.2 °F47.9 °F2.23 in.
December18.8 °F34.6 °F1.81 in.
Annual39.3 °F59 °F38.06 in.

Climate Data for New Liberty Iowa

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 11 - May 20
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