Mount Crested Butte Colorado Climate Data

Monthly Average Climate Data for Mount Crested Butte Colorado

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-16.2 °C-0.9 °C71.88 mm
February-14.8 °C0.6 °C71.12 mm
March-11.2 °C4.9 °C62.48 mm
April-6.8 °C8.2 °C60.45 mm
May-2 °C13.7 °C46.48 mm
June2.1 °C20.3 °C22.86 mm
July5.3 °C23.2 °C49.53 mm
August4.7 °C21.9 °C48.51 mm
September1 °C18.1 °C51.05 mm
October-4.2 °C11.4 °C48.51 mm
November-10.5 °C4.3 °C58.42 mm
December-15.7 °C-1.1 °C65.53 mm
Annual-5.7 °C10.4 °C656.82 mm

Climate Data for Mount Crested Butte Colorado

Average First Frost DateSep.1 - Sep. 10
Average Last Frost DateJun. 1 - Jun. 10
Average Days With Frost
Plant Hardiness Zone - 2023Zone 5a : -28.9°C to -26.1°C
Plant Hardiness Zone - 2012Zone 4b : -31.7°C to -28.9°C
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfc - Subarctic With Cool Summers And Year Around Rainfall
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