Weather World
Summit Lake Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 32°F Lo 17°F | Hi 33°F Lo 17°F | Hi 43°F Lo 25°F | Hi 51°F Lo 31°F | Hi 63°F Lo 39°F | Hi 71°F Lo 46°F | Hi 84°F Lo 54°F | Hi 83°F Lo 53°F | Hi 72°F Lo 46°F | Hi 55°F Lo 34°F | Hi 40°F Lo 25°F | Hi 32°F Lo 19°F |
| 3 mph | 4 mph | 4 mph | 5 mph | 4 mph | 4 mph | 4 mph | 4 mph | 4 mph | 4 mph | 4 mph | 4 mph |
| 1.9 in | 2.4 in | 2.3 in | 2.6 in | 2.8 in | 2.6 in | 0.5 in | 1 in | 1.4 in | 2.1 in | 2.8 in | 2.5 in |
| 90% | 88% | 82% | 73% | 68% | 63% | 48% | 49% | 55% | 70% | 81% | 87% |
| 58% | 59% | 53% | 47% | 39% | 32% | 14% | 18% | 24% | 37% | 50% | 56% |
| 30.2 in | 30.1 in | 30.0 in | 30.0 in | 29.9 in | 29.9 in | 29.9 in | 29.9 in | 29.9 in | 30.0 in | 30.1 in | 30.1 in |
| 14 | 11 | 16 | 18 | 22 | 22 | 28 | 27 | 27 | 23 | 16 | 12 |
| 10 | 11 | 9 | 9 | 8 | 8 | 3 | 4 | 3 | 6 | 9 | 12 |
| 7 | 8 | 6 | 3 | 1 | 0 | 0 | 0 | 0 | 1 | 5 | 8 |
| 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
| 1 | 1 | 1 | 2 | 4 | 5 | 6 | 5 | 3 | 2 | 1 | 1 |
| 91 | 79 | 123 | 142 | 181 | 208 | 300 | 308 | 261 | 193 | 130 | 99 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi -0°C Lo -8°C | Hi 1°C Lo -8°C | Hi 6°C Lo -4°C | Hi 11°C Lo -1°C | Hi 17°C Lo 4°C | Hi 22°C Lo 8°C | Hi 29°C Lo 12°C | Hi 28°C Lo 12°C | Hi 23°C Lo 8°C | Hi 13°C Lo 1°C | Hi 5°C Lo -4°C | Hi -0°C Lo -7°C |
| 5 km/h | 6 km/h | 7 km/h | 7 km/h | 7 km/h | 7 km/h | 7 km/h | 6 km/h | 6 km/h | 6 km/h | 6 km/h | 6 km/h |
| 48 mm | 60 mm | 57 mm | 65 mm | 70 mm | 66 mm | 13 mm | 25 mm | 36 mm | 52 mm | 71 mm | 63 mm |
| 90% | 88% | 82% | 73% | 68% | 63% | 48% | 49% | 55% | 70% | 81% | 87% |
| 58% | 59% | 53% | 47% | 39% | 32% | 14% | 18% | 24% | 37% | 50% | 56% |
| 1023 mb | 1020 mb | 1017 mb | 1016 mb | 1014 mb | 1013 mb | 1014 mb | 1014 mb | 1014 mb | 1015 mb | 1019 mb | 1021 mb |
| 14 | 11 | 16 | 18 | 22 | 22 | 28 | 27 | 27 | 23 | 16 | 12 |
| 10 | 11 | 9 | 9 | 8 | 8 | 3 | 4 | 3 | 6 | 9 | 12 |
| 7 | 8 | 6 | 3 | 1 | 0 | 0 | 0 | 0 | 1 | 5 | 8 |
| 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
| 1 | 1 | 1 | 2 | 4 | 5 | 6 | 5 | 3 | 2 | 1 | 1 |
| 91 | 79 | 123 | 142 | 181 | 208 | 300 | 308 | 261 | 193 | 130 | 99 |
| 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.