Willow Island Nebraska Climate Data

Monthly Average Climate Data for Willow Island Nebraska

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January14.2 °F37.9 °F0.4 in.
February17.0 °F41.6 °F0.62 in.
March26.0 °F52.6 °F1.18 in.
April35.2 °F61.9 °F2.46 in.
May46.6 °F72.0 °F3.97 in.
June57.5 °F82.7 °F3.55 in.
July62.4 °F87.8 °F3.46 in.
August60.3 °F85.4 °F3.08 in.
September50.5 °F78.6 °F1.71 in.
October37.1 °F65.7 °F1.9 in.
November24.7 °F51.6 °F0.86 in.
December15.9 °F40.3 °F0.58 in.
Annual37.3 °F63.2 °F23.77 in.

Climate Data for Willow Island Nebraska

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateMay 11 - May 20
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 ConditionsModerate Drought
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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