Victor Iowa Climate Data

Monthly Average Climate Data for Victor Iowa

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January11.0 °F28.2 °F1.12 in.
February14.7 °F33.1 °F1.35 in.
March26.1 °F46.2 °F2.13 in.
April37.2 °F60.1 °F3.65 in.
May49.4 °F71.2 °F4.77 in.
June59.9 °F81.1 °F5.36 in.
July63.1 °F84.4 °F4.25 in.
August60.3 °F82.5 °F4.29 in.
September51.5 °F76.1 °F3.58 in.
October39.5 °F62.8 °F2.86 in.
November27.6 °F47.2 °F2.1 in.
December17.4 °F34.0 °F1.55 in.
Annual38.1 °F58.9 °F37.01 in.

Climate Data for Victor 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 5a : -20°F to -15°F
Plant Hardiness Zone - 2012Zone 5a : -20°F to -15°F
Current Drought ConditionsNormal
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
2024 plantmaps.com