Grantville Kansas Climate Data

Monthly Average Climate Data for Grantville Kansas

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January19.3 °F38.9 °F0.91 in.
February23.3 °F43.8 °F1.31 in.
March33.0 °F55.4 °F2.31 in.
April43.4 °F65.8 °F3.89 in.
May54.8 °F75.3 °F5.36 in.
June64.9 °F84.8 °F5.13 in.
July68.9 °F89.2 °F4.2 in.
August66.7 °F88.0 °F4.45 in.
September57.4 °F80.4 °F3.63 in.
October44.9 °F68.4 °F2.92 in.
November33.1 °F54.4 °F1.94 in.
December23.4 °F42.4 °F1.56 in.
Annual44.4 °F65.6 °F37.61 in.

Climate Data for Grantville Kansas

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateApr. 21 - Apr. 30
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 ConditionsModerate Drought
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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