Arc Lake Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 23°F Lo 15°F | Hi 26°F Lo 16°F | Hi 30°F Lo 18°F | Hi 42°F Lo 29°F | Hi 54°F Lo 40°F | Hi 61°F Lo 47°F | Hi 64°F Lo 51°F | Hi 62°F Lo 50°F | Hi 54°F Lo 44°F | Hi 42°F Lo 35°F | Hi 29°F Lo 22°F | Hi 24°F Lo 16°F |
| 7 mph | 6 mph | 6 mph | 5 mph | 6 mph | 5 mph | 5 mph | 5 mph | 6 mph | 6 mph | 7 mph | 7 mph |
| 2.3 in | 1.9 in | 1.4 in | 1.3 in | 2 in | 2.1 in | 3.3 in | 4.2 in | 4.7 in | 3.8 in | 2.9 in | 2.9 in |
| 90% | 90% | 89% | 80% | 66% | 68% | 75% | 78% | 81% | 81% | 83% | 89% |
| 55% | 58% | 56% | 58% | 55% | 51% | 54% | 54% | 59% | 56% | 54% | 58% |
| 29.7 in | 29.8 in | 29.8 in | 29.8 in | 29.9 in | 29.9 in | 30.0 in | 29.9 in | 29.7 in | 29.7 in | 29.7 in | 29.6 in |
| 14 | 12 | 16 | 20 | 26 | 23 | 24 | 21 | 20 | 23 | 12 | 12 |
| 11 | 10 | 10 | 7 | 5 | 7 | 7 | 10 | 10 | 7 | 11 | 11 |
| 7 | 7 | 6 | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 7 | 8 |
| 2 | 3 | 4 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 2 | 2 |
| 1 | 1 | 1 | 2 | 3 | 4 | 4 | 3 | 2 | 1 | 1 | 1 |
| 130 | 108 | 123 | 107 | 121 | 125 | 128 | 134 | 105 | 117 | 127 | 118 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi -5°C Lo -10°C | Hi -3°C Lo -9°C | Hi -1°C Lo -8°C | Hi 5°C Lo -2°C | Hi 12°C Lo 4°C | Hi 16°C Lo 8°C | Hi 18°C Lo 10°C | Hi 17°C Lo 10°C | Hi 12°C Lo 7°C | Hi 6°C Lo 1°C | Hi -2°C Lo -6°C | Hi -5°C Lo -9°C |
| 11 km/h | 10 km/h | 9 km/h | 9 km/h | 9 km/h | 8 km/h | 8 km/h | 8 km/h | 9 km/h | 9 km/h | 10 km/h | 11 km/h |
| 59 mm | 47 mm | 35 mm | 33 mm | 50 mm | 52 mm | 83 mm | 108 mm | 119 mm | 95 mm | 73 mm | 75 mm |
| 90% | 90% | 89% | 80% | 66% | 68% | 75% | 78% | 81% | 81% | 83% | 89% |
| 55% | 58% | 56% | 58% | 55% | 51% | 54% | 54% | 59% | 56% | 54% | 58% |
| 1005 mb | 1009 mb | 1008 mb | 1010 mb | 1012 mb | 1013 mb | 1015 mb | 1012 mb | 1007 mb | 1006 mb | 1004 mb | 1004 mb |
| 14 | 12 | 16 | 20 | 26 | 23 | 24 | 21 | 20 | 23 | 12 | 12 |
| 11 | 10 | 10 | 7 | 5 | 7 | 7 | 10 | 10 | 7 | 11 | 11 |
| 7 | 7 | 6 | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 7 | 8 |
| 2 | 3 | 4 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 2 | 2 |
| 1 | 1 | 1 | 2 | 3 | 4 | 4 | 3 | 2 | 1 | 1 | 1 |
| 130 | 108 | 123 | 107 | 121 | 125 | 128 | 134 | 105 | 117 | 127 | 118 |
| 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.
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