Dougherty Iowa Climate Data

Monthly Average Climate Data for Dougherty Iowa

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-13.3 °C-3.9 °C24.38 mm
February-11.1 °C-1.4 °C27.94 mm
March-4.4 °C5.7 °C49.53 mm
April1.9 °C14.2 °C99.31 mm
May8.9 °C20.9 °C130.81 mm
June14.8 °C26.3 °C149.1 mm
July16.7 °C28 °C114.05 mm
August15.2 °C26.8 °C106.93 mm
September10.3 °C23.6 °C86.36 mm
October3.4 °C16.1 °C67.31 mm
November-3.4 °C6.8 °C44.7 mm
December-9.5 °C-0.8 °C35.31 mm
Annual2.5 °C13.5 °C935.73 mm

Climate Data for Dougherty Iowa

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateMay 11 - May 20
Average Days With Frost150-180 Days
Plant Hardiness Zone - 2023Zone 5a : -28.9°C to -26.1°C
Plant Hardiness Zone - 2012Zone 5a : -28.9°C to -26.1°C
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
2024 plantmaps.com