Winchester Kansas Climate Data

Monthly Average Climate Data for Winchester Kansas

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January19.3 °F38.4 °F0.99 in.
February23.2 °F43.7 °F1.3 in.
March32.9 °F55.5 °F2.33 in.
April43.4 °F65.5 °F3.71 in.
May53.6 °F74.8 °F5.34 in.
June63.2 °F83.9 °F5.16 in.
July68.1 °F88.7 °F4.56 in.
August65.8 °F87.8 °F4.43 in.
September57.2 °F79.6 °F3.84 in.
October45.9 °F67.9 °F3.1 in.
November33.8 °F53.9 °F1.94 in.
December23.6 °F41.7 °F1.49 in.
Annual44.2 °F65.1 °F38.19 in.

Climate Data for Winchester Kansas

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateMay 1 - May 10
Average Days With Frost100-125 Days
Plant Hardiness Zone - 2023Zone 6b : -5°F to 0°F
Plant Hardiness Zone - 2012Zone 6a : -10°F to -5°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation