Kirwin Kansas Climate Data

Monthly Average Climate Data for Kirwin Kansas

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January15.4 °F40.1 °F0.54 in.
February18.0 °F44.3 °F0.79 in.
March27.3 °F55.9 °F1.44 in.
April37.0 °F65.7 °F2.11 in.
May48.6 °F75.2 °F4.06 in.
June60.0 °F86.7 °F3.19 in.
July65.0 °F92.0 °F3.75 in.
August62.6 °F89.0 °F3.19 in.
September53.0 °F81.5 °F2.14 in.
October38.6 °F68.9 °F1.8 in.
November26.7 °F54.4 °F1.04 in.
December17.5 °F42.5 °F0.88 in.
Annual39.1 °F66.4 °F24.93 in.

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 : -10°F to -5°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