Holly Hills Colorado Climate Data

Monthly Average Climate Data for Holly Hills Colorado

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-7.1 °C7.8 °C14.48 mm
February-6.4 °C8.3 °C16 mm
March-2.2 °C13.1 °C38.61 mm
April1.3 °C16.2 °C55.63 mm
May6.4 °C21.1 °C61.98 mm
June11.8 °C27.8 °C46.74 mm
July15.3 °C31.3 °C51.56 mm
August14.2 °C30.1 °C52.32 mm
September9.4 °C25.8 °C41.66 mm
October2.5 °C18.4 °C29.72 mm
November-2.8 °C12.2 °C17.53 mm
December-7.2 °C7.3 °C14.99 mm
Annual2.9 °C18.3 °C441.22 mm

Climate Data for Holly Hills Colorado

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateMay 1 - May 10
Average Days With Frost100-125 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
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