Plattsmouth Nebraska Climate Data

Monthly Average Climate Data for Plattsmouth Nebraska

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January13.2 °F32.7 °F0.8 in.
February17.2 °F37.9 °F0.98 in.
March28.1 °F51.0 °F1.78 in.
April39.0 °F63.2 °F3.47 in.
May51.2 °F73.2 °F5.22 in.
June61.7 °F83.1 °F5.08 in.
July65.9 °F86.3 °F3.62 in.
August63.2 °F85.0 °F3.74 in.
September53.5 °F78.5 °F3.0 in.
October41.0 °F65.9 °F2.53 in.
November28.1 °F49.9 °F1.51 in.
December18.2 °F37.4 °F1.09 in.
Annual40 °F62 °F32.82 in.

Climate Data for Plattsmouth Nebraska

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateApr. 21 - Apr. 30
Average Days With Frost125-150 Days
Plant Hardiness Zone - 2023Zone 5b : -15°F to -10°F
Plant Hardiness Zone - 2012Zone 5b : -15°F to -10°F
Current Drought ConditionsModerate Drought
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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