Commerce City Colorado Climate Data

Monthly Average Climate Data for Commerce City Colorado

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-7.4 °C7.8 °C12.95 mm
February-6.6 °C8.3 °C13.97 mm
March-2.1 °C13.6 °C32 mm
April1.7 °C16.8 °C49.02 mm
May6.8 °C21.7 °C62.23 mm
June12.1 °C28.6 °C41.15 mm
July15.6 °C32 °C46.48 mm
August14.4 °C30.7 °C37.59 mm
September9.6 °C26.4 °C33.78 mm
October2.5 °C18.9 °C26.16 mm
November-3.2 °C12.3 °C18.29 mm
December-7.6 °C7.3 °C12.7 mm
Annual3 °C18.7 °C386.32 mm

Climate Data for Commerce City 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 6a : -23.3°C to -20.6°C
Plant Hardiness Zone - 2012Zone 5b : -26.1°C to -23.3°C
Current Drought ConditionsNormal
Köppen Climate ClassificationBSk - Cold Semi-Arid Climate