Jansen Nebraska Climate Data

Monthly Average Climate Data for Jansen Nebraska

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-9.4 °C2.1 °C18.03 mm
February-7.4 °C4.7 °C22.35 mm
March-1.9 °C11.5 °C41.66 mm
April3.6 °C17.6 °C73.41 mm
May10.3 °C23.2 °C122.94 mm
June16.2 °C28.7 °C115.82 mm
July18.6 °C31.2 °C106.43 mm
August17.4 °C30.1 °C87.12 mm
September12.3 °C26.2 °C78.99 mm
October5.2 °C19.2 °C57.4 mm
November-1.9 °C11 °C35.31 mm
December-7.1 °C4.2 °C26.92 mm
Annual4.7 °C17.5 °C786.38 mm

Climate Data for Jansen Nebraska

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateApr. 21 - Apr. 30
Average Days With Frost100-125 Days
Plant Hardiness Zone - 2023Zone 6a : -23.3°C to -20.6°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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