Riverton Kansas Climate Data

Monthly Average Climate Data for Riverton Kansas

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January24.5 °F44.4 °F1.93 in.
February28.0 °F49.5 °F2.03 in.
March36.7 °F59.0 °F3.39 in.
April46.1 °F68.5 °F4.99 in.
May56.3 °F76.5 °F6.99 in.
June65.6 °F85.4 °F5.31 in.
July69.4 °F90.0 °F4.12 in.
August67.5 °F89.9 °F3.67 in.
September59.6 °F82.2 °F4.61 in.
October47.5 °F70.9 °F3.85 in.
November36.6 °F58.7 °F3.22 in.
December27.9 °F47.5 °F2.48 in.
Annual47.1 °F68.5 °F46.59 in.

Climate Data for Riverton Kansas

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateApr. 21 - Apr. 30
Average Days With Frost75-100 Days
Plant Hardiness Zone - 2023Zone 7a : 0°F to 5°F
Plant Hardiness Zone - 2012Zone 6b : -5°F to 0°F
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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