Conroy Iowa Climate Data

Monthly Average Climate Data for Conroy Iowa

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January11.6 °F28.7 °F1.15 in.
February15.4 °F33.5 °F1.37 in.
March26.5 °F46.6 °F2.17 in.
April37.4 °F60.4 °F3.63 in.
May49.8 °F71.4 °F4.84 in.
June60.3 °F80.8 °F4.95 in.
July63.5 °F84.1 °F4.31 in.
August60.8 °F82.4 °F4.35 in.
September51.9 °F76.2 °F3.57 in.
October39.9 °F63.1 °F2.83 in.
November28.0 °F47.4 °F2.12 in.
December17.7 °F34.2 °F1.65 in.
Annual38.6 °F59.1 °F36.94 in.

Climate Data for Conroy Iowa

Average First Frost DateOct. 1 - Oct. 10
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 ConditionsAbnormally Dry
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
2024 plantmaps.com