Grenola Kansas Climate Data

Monthly Average Climate Data for Grenola Kansas

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January21.9 °F44.3 °F1.01 in.
February25.2 °F49.0 °F1.57 in.
March34.3 °F59.2 °F2.76 in.
April44.5 °F68.8 °F4.0 in.
May55.4 °F76.7 °F5.87 in.
June65.0 °F85.5 °F5.94 in.
July69.2 °F90.9 °F4.04 in.
August67.2 °F90.3 °F3.98 in.
September58.7 °F82.8 °F3.54 in.
October46.1 °F71.4 °F3.4 in.
November34.7 °F58.4 °F2.18 in.
December24.7 °F46.7 °F1.68 in.
Annual45.6 °F68.7 °F39.97 in.

Climate Data for Grenola Kansas

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateApr. 11 - Apr. 20
Average Days With Frost100-125 Days
Plant Hardiness Zone - 2023Zone 7a : 0°F to 5°F
Plant Hardiness Zone - 2012Zone 6b : -5°F to 0°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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