WeatherWX.com
Mellen Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 20°F Lo 8°F | Hi 22°F Lo 8°F | Hi 35°F Lo 21°F | Hi 46°F Lo 31°F | Hi 62°F Lo 44°F | Hi 71°F Lo 53°F | Hi 76°F Lo 59°F | Hi 75°F Lo 58°F | Hi 67°F Lo 51°F | Hi 51°F Lo 40°F | Hi 37°F Lo 27°F | Hi 25°F Lo 15°F |
| 9 mph | 9 mph | 8 mph | 9 mph | 7 mph | 7 mph | 7 mph | 7 mph | 8 mph | 9 mph | 9 mph | 9 mph |
| 1.2 in | 1.3 in | 2.1 in | 4.5 in | 4.6 in | 4.9 in | 4.3 in | 4.4 in | 3.8 in | 3.8 in | 2.5 in | 2.2 in |
| 92% | 92% | 85% | 79% | 73% | 75% | 74% | 75% | 76% | 77% | 81% | 88% |
| 79% | 78% | 64% | 59% | 45% | 41% | 35% | 34% | 38% | 51% | 61% | 74% |
| 30.1 in | 30.1 in | 30.1 in | 30.0 in | 30.0 in | 29.9 in | 29.9 in | 29.9 in | 30.0 in | 30.0 in | 30.0 in | 30.1 in |
| 17 | 16 | 19 | 14 | 21 | 19 | 22 | 22 | 22 | 21 | 18 | 14 |
| 10 | 8 | 7 | 11 | 9 | 11 | 9 | 9 | 8 | 9 | 9 | 11 |
| 4 | 5 | 5 | 5 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 6 |
| 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1 | 1 | 1 | 2 | 4 | 5 | 5 | 5 | 3 | 2 | 1 | 1 |
| 42 | 45 | 91 | 113 | 179 | 195 | 231 | 232 | 197 | 147 | 103 | 60 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi -7°C Lo -14°C | Hi -6°C Lo -13°C | Hi 2°C Lo -6°C | Hi 8°C Lo -1°C | Hi 16°C Lo 6°C | Hi 22°C Lo 12°C | Hi 25°C Lo 15°C | Hi 24°C Lo 14°C | Hi 19°C Lo 11°C | Hi 11°C Lo 4°C | Hi 3°C Lo -3°C | Hi -4°C Lo -9°C |
| 14 km/h | 14 km/h | 13 km/h | 14 km/h | 12 km/h | 11 km/h | 11 km/h | 11 km/h | 13 km/h | 14 km/h | 15 km/h | 15 km/h |
| 29 mm | 33 mm | 52 mm | 113 mm | 116 mm | 125 mm | 110 mm | 113 mm | 96 mm | 97 mm | 63 mm | 55 mm |
| 92% | 92% | 85% | 79% | 73% | 75% | 74% | 75% | 76% | 77% | 81% | 88% |
| 79% | 78% | 64% | 59% | 45% | 41% | 35% | 34% | 38% | 51% | 61% | 74% |
| 1019 mb | 1020 mb | 1019 mb | 1015 mb | 1015 mb | 1012 mb | 1014 mb | 1014 mb | 1016 mb | 1015 mb | 1017 mb | 1018 mb |
| 17 | 16 | 19 | 14 | 21 | 19 | 22 | 22 | 22 | 21 | 18 | 14 |
| 10 | 8 | 7 | 11 | 9 | 11 | 9 | 9 | 8 | 9 | 9 | 11 |
| 4 | 5 | 5 | 5 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 6 |
| 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1 | 1 | 1 | 2 | 4 | 5 | 5 | 5 | 3 | 2 | 1 | 1 |
| 42 | 45 | 91 | 113 | 179 | 195 | 231 | 232 | 197 | 147 | 103 | 60 |
| 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.