Union Nebraska Climate Data

Monthly Average Climate Data for Union Nebraska

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-10.3 °C0.8 °C20.57 mm
February-7.8 °C3.7 °C26.42 mm
March-2.1 °C10.9 °C45.97 mm
April3.9 °C17.6 °C83.82 mm
May10.6 °C23.2 °C135.13 mm
June16.4 °C28.3 °C125.98 mm
July18.7 °C30.3 °C100.84 mm
August17.3 °C29.4 °C89.41 mm
September11.8 °C25.9 °C78.74 mm
October5 °C19.2 °C66.8 mm
November-2.3 °C10.3 °C38.86 mm
December-7.6 °C3.4 °C30.99 mm
Annual4.5 °C16.9 °C843.53 mm

Climate Data for Union Nebraska

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 1 - May 10
Average Days With Frost125-150 Days
Plant Hardiness Zone - 2023Zone 5b : -26.1°C to -23.3°C
Plant Hardiness Zone - 2012Zone 5b : -26.1°C to -23.3°C
Current Drought ConditionsModerate Drought
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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