Riverton Nebraska Climate Data

Monthly Average Climate Data for Riverton Nebraska

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January14.2 °F37.7 °F0.55 in.
February17.3 °F42.1 °F0.71 in.
March26.7 °F53.6 °F1.42 in.
April36.9 °F64.1 °F2.33 in.
May48.7 °F74.1 °F4.22 in.
June59.8 °F85.2 °F3.68 in.
July64.7 °F90.0 °F4.06 in.
August62.4 °F87.5 °F3.26 in.
September52.4 °F80.1 °F1.99 in.
October38.7 °F67.2 °F1.95 in.
November26.0 °F52.5 °F1.08 in.
December16.9 °F40.5 °F0.79 in.
Annual38.7 °F64.6 °F26.04 in.

Climate Data for Riverton Nebraska

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateMay 11 - May 20
Average Days With Frost125-150 Days
Plant Hardiness Zone - 2023Zone 6a : -10°F to -5°F
Plant Hardiness Zone - 2012Zone 5b : -15°F to -10°F
Current Drought ConditionsExtreme Drought
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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