Clifton Colorado Climate Data

Monthly Average Climate Data for Clifton Colorado

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-7 °C3.9 °C16.76 mm
February-3.8 °C8.2 °C13.97 mm
March0.3 °C14.6 °C19.05 mm
April3.8 °C18.5 °C24.38 mm
May8.9 °C24.2 °C21.59 mm
June14 °C30.9 °C12.19 mm
July17.6 °C33.8 °C17.02 mm
August16.5 °C32.3 °C22.35 mm
September11.6 °C27.6 °C30.23 mm
October4.7 °C19.7 °C29.72 mm
November-1.6 °C11.4 °C15.49 mm
December-6.7 °C4.2 °C16 mm
Annual4.9 °C19.1 °C238.75 mm

Climate Data for Clifton Colorado

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 1 - May 10
Average Days With Frost125-150 Days
Plant Hardiness Zone - 2023Zone 7a : -17.8°C to -15°C
Plant Hardiness Zone - 2012Zone 7a : -17.8°C to -15°C
Current Drought ConditionsNormal
Köppen Climate ClassificationBSk - Cold Semi-Arid Climate
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