Fairmont Nebraska Climate Data

Monthly Average Climate Data for Fairmont Nebraska

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January14.5 °F35.0 °F0.63 in.
February18.1 °F39.5 °F0.71 in.
March27.5 °F52.1 °F1.42 in.
April37.8 °F63.1 °F2.46 in.
May49.9 °F73.0 °F4.81 in.
June60.7 °F83.1 °F4.1 in.
July64.9 °F86.8 °F3.42 in.
August62.5 °F84.6 °F3.54 in.
September53.3 °F78.7 °F2.65 in.
October40.4 °F66.1 °F2.1 in.
November27.6 °F51.1 °F1.18 in.
December18.3 °F38.3 °F0.92 in.
Annual39.6 °F62.6 °F27.94 in.

Climate Data for Fairmont 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 6a : -10°F to -5°F
Plant Hardiness Zone - 2012Zone 5b : -15°F to -10°F
Current Drought ConditionsSevere Drought
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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