Lake Sakakawea Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 20°F Lo 6°F | Hi 22°F Lo 7°F | Hi 36°F Lo 21°F | Hi 48°F Lo 32°F | Hi 63°F Lo 45°F | Hi 74°F Lo 55°F | Hi 82°F Lo 61°F | Hi 81°F Lo 60°F | Hi 72°F Lo 53°F | Hi 54°F Lo 39°F | Hi 38°F Lo 25°F | Hi 23°F Lo 11°F |
| 11 mph | 10 mph | 10 mph | 11 mph | 11 mph | 10 mph | 9 mph | 9 mph | 10 mph | 11 mph | 10 mph | 10 mph |
| 0.6 in | 0.6 in | 1 in | 2.1 in | 3.8 in | 4.3 in | 3 in | 3 in | 3.1 in | 1.9 in | 0.7 in | 0.9 in |
| 89% | 87% | 80% | 67% | 61% | 66% | 60% | 54% | 54% | 62% | 73% | 87% |
| 61% | 63% | 59% | 50% | 40% | 34% | 26% | 25% | 26% | 38% | 46% | 61% |
| 30.2 in | 30.2 in | 30.1 in | 30.0 in | 29.9 in | 29.8 in | 29.9 in | 29.9 in | 29.9 in | 29.9 in | 30.0 in | 30.1 in |
| 22 | 20 | 23 | 21 | 24 | 23 | 25 | 25 | 26 | 26 | 24 | 22 |
| 6 | 6 | 5 | 6 | 7 | 7 | 6 | 6 | 4 | 4 | 4 | 6 |
| 3 | 2 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 3 |
| 1 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
| 1 | 1 | 2 | 2 | 4 | 5 | 5 | 5 | 4 | 2 | 1 | 1 |
| 109 | 85 | 111 | 139 | 188 | 206 | 249 | 270 | 258 | 198 | 169 | 114 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi -7°C Lo -15°C | Hi -6°C Lo -14°C | Hi 2°C Lo -6°C | Hi 9°C Lo -0°C | Hi 17°C Lo 7°C | Hi 23°C Lo 13°C | Hi 28°C Lo 16°C | Hi 27°C Lo 16°C | Hi 22°C Lo 12°C | Hi 12°C Lo 4°C | Hi 3°C Lo -4°C | Hi -5°C Lo -12°C |
| 17 km/h | 16 km/h | 17 km/h | 18 km/h | 17 km/h | 16 km/h | 14 km/h | 14 km/h | 16 km/h | 18 km/h | 17 km/h | 16 km/h |
| 14 mm | 16 mm | 26 mm | 53 mm | 96 mm | 110 mm | 77 mm | 76 mm | 79 mm | 48 mm | 18 mm | 23 mm |
| 89% | 87% | 80% | 67% | 61% | 66% | 60% | 54% | 54% | 62% | 73% | 87% |
| 61% | 63% | 59% | 50% | 40% | 34% | 26% | 25% | 26% | 38% | 46% | 61% |
| 1021 mb | 1022 mb | 1018 mb | 1015 mb | 1013 mb | 1010 mb | 1012 mb | 1013 mb | 1013 mb | 1014 mb | 1017 mb | 1020 mb |
| 22 | 20 | 23 | 21 | 24 | 23 | 25 | 25 | 26 | 26 | 24 | 22 |
| 6 | 6 | 5 | 6 | 7 | 7 | 6 | 6 | 4 | 4 | 4 | 6 |
| 3 | 2 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 3 |
| 1 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
| 1 | 1 | 2 | 2 | 4 | 5 | 5 | 5 | 4 | 2 | 1 | 1 |
| 109 | 85 | 111 | 139 | 188 | 206 | 249 | 270 | 258 | 198 | 169 | 114 |
| 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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