Collbran, CO Weather
Collbran, CO climate is mild during summer when temperatures tend to be in the 60's and very cold during winter when temperatures tend to be in the 20's.
The warmest month of the year is July with an average maximum temperature of 86.70 degrees Fahrenheit, while the coldest month of the year is January with an average minimum temperature of 7.80 degrees Fahrenheit.
Temperature variations between night and day tend to be relatively big during summer with a difference that can reach 35 degrees Fahrenheit, and moderate during winter with an average difference of 29 degrees Fahrenheit.
The annual average precipitation at Collbran is 14.34 Inches. Rainfall in is fairly evenly distributed throughout the year. The wettest month of the year is October with an average rainfall of 1.59 Inches.
Weather Data
Current Conditions
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Fair, 24°F | Humidity: 75% | Dewpoint: 17°F |
| Wind Speed: CALM | Heat Index: 24°F | ||
| Barometer: 30.36 in. | Wind Chill: 24°F |
Weather Forecast
| Hi: 41°F | Today: Mostly sunny. Highs 35 to 45. | |
| Lo: 16°F | ||
| Hi: 45°F | Saturday: Mostly sunny. Highs in the 40s. | |
| Lo: 21°F | ||
| Hi: 51°F | Sunday: Mostly cloudy. Highs 45 to 55. | |
| Lo: 21°F | ||
| Hi: 41°F | Monday: Cloudy with a 50 percent chance of rain and snow. Highs 35 to 45. | |
| Lo: 21°F | ||
| Hi: 41°F | Tuesday: Mostly cloudy. Highs 35 to 45. Lows 15 to 25. | |
| Lo: 21°F | ||
| Hi: 45°F | Wednesday: Mostly cloudy. Highs in the 40s. Lows 15 to 25. | |
| Lo: 21°F | ||
| Hi: 45°F | Thursday: Mostly cloudy. Highs in the 40s. Lows 15 to 25. | |
| Lo: 21°F |
Moon, Sunrise and Sunset
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Moon Phase: Waxing Gibbous Moon | Civil Twilight: 6:45 AM MST |
Sunrise: 7:15 AM MST |
| Sunset: 4:48 PM MST |
Civil Twilight: 5:18 PM MST |
Normal Climate
Normal Temperatures
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Max °F | 36.8 | 43.3 | 51.8 | 59.8 | 70.0 | 80.9 | 86.7 | 84.8 | 76.7 | 65.1 | 48.4 | 38.5 | 61.9 |
| Mean °F | 22.3 | 28.9 | 37.6 | 45.0 | 54.0 | 63.4 | 69.4 | 67.6 | 59.1 | 47.8 | 34.1 | 24.6 | 46.2 |
| Min °F | 7.8 | 14.4 | 23.4 | 30.1 | 38.0 | 45.8 | 52.0 | 50.4 | 41.5 | 30.5 | 19.7 | 10.7 | 30.4 |
Normal Precipitation
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Inch | 0.87 | 0.89 | 1.54 | 1.52 | 1.56 | 0.76 | 1.09 | 1.18 | 1.16 | 1.59 | 1.22 | 0.96 | 14.34 |

