Royal Nebraska Climate Data

Monthly Average Climate Data for Royal Nebraska

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January11.9 °F32.7 °F0.6 in.
February15.0 °F37.2 °F0.89 in.
March24.5 °F48.3 °F1.59 in.
April35.1 °F60.0 °F3.26 in.
May46.6 °F70.8 °F4.21 in.
June57.6 °F81.1 °F4.11 in.
July62.5 °F86.1 °F3.11 in.
August60.1 °F83.9 °F3.75 in.
September50.6 °F77.0 °F2.5 in.
October37.2 °F63.7 °F2.46 in.
November24.4 °F48.1 °F1.1 in.
December15.0 °F35.5 °F0.82 in.
Annual36.7 °F60.4 °F28.4 in.

Climate Data for Royal Nebraska

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateMay 21 - May 31
Average Days With Frost150-180 Days
Plant Hardiness Zone - 2023Zone 5b : -15°F to -10°F
Plant Hardiness Zone - 2012Zone 5a : -20°F to -15°F
Current Drought ConditionsSevere Drought
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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