Kirwin Kansas Climate Data

Monthly Average Climate Data for Kirwin Kansas

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-9.2 °C4.5 °C13.72 mm
February-7.8 °C6.8 °C20.07 mm
March-2.6 °C13.3 °C36.58 mm
April2.8 °C18.7 °C53.59 mm
May9.2 °C24 °C103.12 mm
June15.6 °C30.4 °C81.03 mm
July18.3 °C33.3 °C95.25 mm
August17 °C31.7 °C81.03 mm
September11.7 °C27.5 °C54.36 mm
October3.7 °C20.5 °C45.72 mm
November-2.9 °C12.4 °C26.42 mm
December-8.1 °C5.8 °C22.35 mm
Annual4 °C19.1 °C633.24 mm

Climate Data for Kirwin Kansas

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateMay 11 - May 20
Average Days With Frost100-125 Days
Plant Hardiness Zone - 2023Zone 6a : -23.3°C to -20.6°C
Plant Hardiness Zone - 2012Zone 5b : -26.1°C to -23.3°C
Current Drought ConditionsExtreme Drought
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
2024 plantmaps.com