Willis Kansas Climate Data

Monthly Average Climate Data for Willis Kansas

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January16.7 °F36.2 °F0.77 in.
February20.5 °F41.8 °F1.23 in.
March30.6 °F53.9 °F2.14 in.
April41.2 °F64.5 °F3.72 in.
May53.6 °F74.8 °F5.27 in.
June63.7 °F84.2 °F4.88 in.
July67.6 °F88.2 °F5.15 in.
August65.3 °F86.6 °F4.06 in.
September55.4 °F79.6 °F3.65 in.
October43.2 °F67.7 °F2.93 in.
November31.1 °F52.8 °F1.82 in.
December22.3 °F40.8 °F1.36 in.
Annual42.6 °F64.3 °F36.98 in.

Climate Data for Willis Kansas

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 1 - May 10
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
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