Polk Nebraska Climate Data

Monthly Average Climate Data for Polk Nebraska

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January14.6 °F34.8 °F0.64 in.
February18.2 °F38.9 °F0.65 in.
March27.6 °F51.2 °F1.54 in.
April37.9 °F62.6 °F2.75 in.
May49.7 °F72.9 °F5.0 in.
June60.3 °F82.7 °F3.98 in.
July64.7 °F86.4 °F3.54 in.
August62.3 °F84.3 °F3.26 in.
September53.1 °F78.4 °F2.4 in.
October40.1 °F65.6 °F2.12 in.
November27.4 °F50.7 °F1.19 in.
December18.0 °F37.9 °F0.86 in.
Annual39.5 °F62.2 °F27.93 in.

Climate Data for Polk Nebraska

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateMay 1 - May 10
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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