Firestone, CO has a semi-arid climate year-round, characterized by hot summers and cold winters. Average temperatures range from highs of about 90°F in the summer months to lows of around 10°F in winter months. Precipitation is minimal throughout the year, averaging around 14 inches annually. Snowfall usually begins in late October and typically subsides by mid-April, with an average snowfall of about 50 inches per season. During the summer months, temperatures often reach into the high 90s during the day with nighttime lows dipping into the low 50s.
Firestone, Colorado gets 15 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Firestone averages 36 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 238 sunny days per year in Firestone. The US average is 205 sunny days.
Firestone gets some kind of precipitation, on average, 79 days per year. Precipitation is rain, snow, sleet, or hail that falls to the ground. In order for precipitation to be counted you have to get at least .01 inches on the ground to measure.
Weather Highlights
Summer High: the July high is around 89 degrees
Winter Low: the January low is 13
Rain: averages 15 inches of rain a year
Snow: averages 36 inches of snow a year