Weather World
Boulder Basin Trail Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 29°F Lo 10°F | Hi 29°F Lo 9°F | Hi 38°F Lo 18°F | Hi 43°F Lo 22°F | Hi 54°F Lo 32°F | Hi 67°F Lo 42°F | Hi 77°F Lo 50°F | Hi 74°F Lo 49°F | Hi 67°F Lo 42°F | Hi 50°F Lo 28°F | Hi 38°F Lo 18°F | Hi 29°F Lo 10°F |
| 7 mph | 7 mph | 7 mph | 7 mph | 6 mph | 6 mph | 6 mph | 6 mph | 6 mph | 6 mph | 7 mph | 7 mph |
| 0.6 in | 0.8 in | 1.9 in | 3.3 in | 4.9 in | 3.3 in | 1.8 in | 2.2 in | 2 in | 2.1 in | 0.9 in | 0.6 in |
| 73% | 75% | 70% | 69% | 64% | 52% | 44% | 45% | 47% | 60% | 65% | 71% |
| 31% | 35% | 35% | 39% | 40% | 28% | 23% | 23% | 21% | 27% | 26% | 30% |
| 30.2 in | 30.1 in | 30.0 in | 29.9 in | 29.9 in | 29.9 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.1 in | 30.1 in |
| 23 | 18 | 18 | 12 | 14 | 19 | 21 | 21 | 24 | 22 | 21 | 23 |
| 5 | 6 | 7 | 10 | 13 | 11 | 10 | 10 | 6 | 6 | 5 | 5 |
| 3 | 4 | 7 | 8 | 4 | 0 | 0 | 0 | 1 | 3 | 4 | 3 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2 | 2 | 1 | 2 | 3 | 4 | 5 | 4 | 3 | 2 | 1 | 2 |
| 236 | 196 | 229 | 196 | 178 | 229 | 256 | 272 | 276 | 254 | 260 | 251 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi -2°C Lo -12°C | Hi -2°C Lo -13°C | Hi 3°C Lo -8°C | Hi 6°C Lo -5°C | Hi 12°C Lo 0°C | Hi 20°C Lo 6°C | Hi 25°C Lo 10°C | Hi 23°C Lo 9°C | Hi 19°C Lo 6°C | Hi 10°C Lo -2°C | Hi 3°C Lo -8°C | Hi -2°C Lo -12°C |
| 11 km/h | 11 km/h | 11 km/h | 11 km/h | 10 km/h | 10 km/h | 10 km/h | 9 km/h | 10 km/h | 10 km/h | 11 km/h | 12 km/h |
| 15 mm | 21 mm | 48 mm | 83 mm | 124 mm | 84 mm | 45 mm | 55 mm | 50 mm | 54 mm | 22 mm | 15 mm |
| 73% | 75% | 70% | 69% | 64% | 52% | 44% | 45% | 47% | 60% | 65% | 71% |
| 31% | 35% | 35% | 39% | 40% | 28% | 23% | 23% | 21% | 27% | 26% | 30% |
| 1022 mb | 1020 mb | 1016 mb | 1014 mb | 1013 mb | 1012 mb | 1015 mb | 1015 mb | 1015 mb | 1017 mb | 1019 mb | 1021 mb |
| 23 | 18 | 18 | 12 | 14 | 19 | 21 | 21 | 24 | 22 | 21 | 23 |
| 5 | 6 | 7 | 10 | 13 | 11 | 10 | 10 | 6 | 6 | 5 | 5 |
| 3 | 4 | 7 | 8 | 4 | 0 | 0 | 0 | 1 | 3 | 4 | 3 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2 | 2 | 1 | 2 | 3 | 4 | 5 | 4 | 3 | 2 | 1 | 2 |
| 236 | 196 | 229 | 196 | 178 | 229 | 256 | 272 | 276 | 254 | 260 | 251 |
| Month |
| Avg. Temperatures |
| Avg. Wind Speed |
| Avg. Precipitation |
| Average Humidity |
| Avg. Cloud Cover |
| Pressure Average |
| Average Dry Days |
| Avg. Precip. Days |
| Avg. Snow Days |
| Average Fog Days |
| Average UV Index |
| Avg. Hours of Sun |
Averages are based on historical weather data from the past 10 years.