Ralston Nebraska Climate Data

Monthly Average Climate Data for Ralston Nebraska

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January14.1 °F32.4 °F0.82 in.
February17.9 °F37.3 °F1.08 in.
March28.4 °F50.0 °F1.78 in.
April39.4 °F62.5 °F3.4 in.
May51.5 °F72.5 °F4.91 in.
June62.1 °F82.8 °F4.88 in.
July66.4 °F86.2 °F3.41 in.
August63.8 °F84.4 °F3.96 in.
September54.2 °F78.0 °F3.06 in.
October41.7 °F65.0 °F2.58 in.
November29.0 °F49.5 °F1.49 in.
December19.1 °F36.8 °F1.27 in.
Annual40.6 °F61.5 °F32.64 in.

Climate Data for Ralston Nebraska

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