Nunn Colorado Climate Data

Monthly Average Climate Data for Nunn Colorado

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-9.8 °C5.3 °C7.11 mm
February-9.1 °C6.2 °C8.13 mm
March-4.6 °C11.8 °C21.84 mm
April-0.7 °C15.4 °C39.37 mm
May4.9 °C20.3 °C59.44 mm
June10.2 °C27.1 °C44.96 mm
July13.2 °C30.9 °C41.66 mm
August11.9 °C29.7 °C38.61 mm
September7.2 °C25.2 °C28.7 mm
October0.5 °C17.3 °C26.92 mm
November-5.4 °C10.1 °C12.95 mm
December-9.8 °C5.1 °C7.87 mm
Annual0.7 °C17 °C337.56 mm

Climate Data for Nunn Colorado

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateMay 21 - May 31
Average Days With Frost150-180 Days
Plant Hardiness Zone - 2023Zone 5b : -26.1°C to -23.3°C
Plant Hardiness Zone - 2012Zone 5a : -28.9°C to -26.1°C
Current Drought ConditionsNormal
Köppen Climate ClassificationBSk - Cold Semi-Arid Climate
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