Each Year Colorado Receives:
- 300 days of sunshine
- More than 300 inches of snow at the mountain resorts
- An average of 16.5 inches of precipitation (8 at lower elevations and 23 at higher elevations)
- 33 percent average humidity
- First snow usually arrives in September (though it usually snows somewhere in the state every month, except maybe August)
Colorado Weather Resources
Road Conditions: Dial 511 in Colorado..
Colorado Department of Transportation Travel Center (road conditions/closures, winter driving tips, rest areas, etc.)
Average High/Low SUMMER Temperatures
Aspen:
April 49/20
May 61/29
June 72/34
July 79/40
August 77/39
September 69/32
Burlington:
April 61/33
May 71/43
June 82/54
July 88/59
August 85/57
September 76/48
Denver:
April 61/34
May 70/43
June 81/52
July 88/58
August 85/56
September 76/47
Durango:
April 61/26
May 71/33
June 83/41
July 87/49
August 84/47
September 76/39
Steamboat Springs:
April 51/23
May 62/31
June 72/38
July 77/45
August 75/43
September 68/35
