Blewett Summit Trail Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 32°F Lo 22°F | Hi 33°F Lo 23°F | Hi 40°F Lo 27°F | Hi 48°F Lo 32°F | Hi 59°F Lo 41°F | Hi 67°F Lo 47°F | Hi 78°F Lo 55°F | Hi 77°F Lo 55°F | Hi 67°F Lo 49°F | Hi 52°F Lo 38°F | Hi 39°F Lo 28°F | Hi 31°F Lo 21°F |
| 4 mph | 4 mph | 5 mph | 6 mph | 6 mph | 6 mph | 6 mph | 6 mph | 5 mph | 4 mph | 4 mph | 4 mph |
| 5.2 in | 4.2 in | 4 in | 2.5 in | 2.1 in | 1.3 in | 0.6 in | 0.5 in | 1.6 in | 3.7 in | 5.4 in | 5.9 in |
| 88% | 84% | 76% | 64% | 58% | 53% | 44% | 45% | 52% | 65% | 78% | 87% |
| 53% | 51% | 46% | 36% | 31% | 23% | 12% | 13% | 21% | 33% | 46% | 54% |
| 30.2 in | 30.1 in | 30.0 in | 30.0 in | 30.0 in | 29.9 in | 29.9 in | 29.9 in | 30.0 in | 30.0 in | 30.1 in | 30.1 in |
| 8 | 7 | 11 | 18 | 23 | 24 | 29 | 29 | 25 | 22 | 9 | 7 |
| 14 | 12 | 12 | 9 | 8 | 6 | 3 | 2 | 5 | 8 | 12 | 13 |
| 12 | 10 | 9 | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 8 | 13 |
| 2 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
| 1 | 1 | 2 | 2 | 3 | 5 | 6 | 4 | 3 | 2 | 1 | 1 |
| 132 | 120 | 162 | 196 | 218 | 253 | 309 | 326 | 274 | 223 | 156 | 133 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi -0°C Lo -6°C | Hi 1°C Lo -5°C | Hi 4°C Lo -3°C | Hi 9°C Lo 0°C | Hi 15°C Lo 5°C | Hi 19°C Lo 9°C | Hi 25°C Lo 13°C | Hi 25°C Lo 13°C | Hi 20°C Lo 9°C | Hi 11°C Lo 3°C | Hi 4°C Lo -2°C | Hi -1°C Lo -6°C |
| 6 km/h | 7 km/h | 8 km/h | 9 km/h | 9 km/h | 10 km/h | 10 km/h | 9 km/h | 8 km/h | 7 km/h | 6 km/h | 6 km/h |
| 132 mm | 106 mm | 100 mm | 64 mm | 53 mm | 33 mm | 14 mm | 13 mm | 40 mm | 94 mm | 137 mm | 151 mm |
| 88% | 84% | 76% | 64% | 58% | 53% | 44% | 45% | 52% | 65% | 78% | 87% |
| 53% | 51% | 46% | 36% | 31% | 23% | 12% | 13% | 21% | 33% | 46% | 54% |
| 1021 mb | 1019 mb | 1016 mb | 1016 mb | 1014 mb | 1014 mb | 1014 mb | 1014 mb | 1014 mb | 1017 mb | 1018 mb | 1020 mb |
| 8 | 7 | 11 | 18 | 23 | 24 | 29 | 29 | 25 | 22 | 9 | 7 |
| 14 | 12 | 12 | 9 | 8 | 6 | 3 | 2 | 5 | 8 | 12 | 13 |
| 12 | 10 | 9 | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 8 | 13 |
| 2 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
| 1 | 1 | 2 | 2 | 3 | 5 | 6 | 4 | 3 | 2 | 1 | 1 |
| 132 | 120 | 162 | 196 | 218 | 253 | 309 | 326 | 274 | 223 | 156 | 133 |
| 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.
Weather World