Common information
- Country
- United States
- Population
- 6 658
Weather, climate, temperature by months in Aspen
Season | Autumn | Winter | Spring | Summer | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Month | Sep | Oct | Nov | Dec | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Year |
Record high, °C | 31 | 25 | 20 | 16 | 14 | 15 | 21 | 26 | 30 | 33 | 34 | 31 | 34 |
Average high, °C | 20 | 14 | 5 | 0 | 0 | 2 | 6 | 11 | 17 | 23 | 27 | 25 | 13 |
Average temperature, °C | 12 | 6 | -2 | -7 | -7 | -5 | -1 | 4 | 9 | 14 | 18 | 16 | 5 |
Average low, °C | 3 | -2 | -8 | -13 | -14 | -13 | -7 | -3 | 1 | 5 | 8 | 8 | -3 |
Record low, °C | -9 | -18 | -28 | -28 | -38 | -34 | -32 | -23 | -10 | -9 | 0 | -1 | -38 |
Rain, days | 2 | 2 | 2 | 3 | 4 | 4 | 4 | 4 | 4 | 2 | 3 | 3 | 37 |
Snow, days | 1 | 4 | 9 | 11 | 12 | 11 | 11 | 8 | 3 | 0 | 0 | 0 | 70 |
Snowfall, cm. | 2 | 11 | 43 | 53 | 69 | 64 | 61 | 27 | 6 | 1 | 0 | 0 | 337 |
Average precipitation, mm. | 46 | 38 | 36 | 28 | 25 | 31 | 33 | 46 | 38 | 28 | 43 | 43 | 434 |
Relative humidity, % | 51 | 52 | 60 | 65 | 63 | 60 | 54 | 50 | 47 | 43 | 47 | 52 | 54 |
Wind speed, km/h | 11 | 10 | 9 | 8 | 8 | 9 | 10 | 11 | 12 | 12 | 11 | 11 | 10 |
Day Length, часов | 13 | 12 | 11 | 10 | 10 | 11 | 13 | 14 | 15 | 15 | 15 | 14 | 13 |
Growing degree-day, °C | 138 | 10 | 0 | 0 | 0 | 0 | 0 | 3 | 59 | 237 | 418 | 350 | 1215 |
Solar radiation, global, Mj/m2 | 18 | 14 | 10 | 8 | 9 | 12 | 16 | 19 | 23 | 26 | 24 | 21 | 17 |