Plattsmouth Nebraska Climate Data

Monthly Average Climate Data for Plattsmouth Nebraska

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-10.4 °C0.4 °C20.32 mm
February-8.2 °C3.3 °C24.89 mm
March-2.2 °C10.6 °C45.21 mm
April3.9 °C17.3 °C88.14 mm
May10.7 °C22.9 °C132.59 mm
June16.5 °C28.4 °C129.03 mm
July18.8 °C30.2 °C91.95 mm
August17.3 °C29.4 °C95 mm
September11.9 °C25.8 °C76.2 mm
October5 °C18.8 °C64.26 mm
November-2.2 °C9.9 °C38.35 mm
December-7.7 °C3 °C27.69 mm
Annual4.5 °C16.7 °C833.63 mm

Climate Data for Plattsmouth 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 ConditionsSevere Drought
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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