WeatherWX.comFlag Island Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 13°F Lo 1°F | Hi 15°F Lo 0°F | Hi 31°F Lo 18°F | Hi 43°F Lo 30°F | Hi 58°F Lo 43°F | Hi 68°F Lo 53°F | Hi 74°F Lo 58°F | Hi 73°F Lo 56°F | Hi 65°F Lo 49°F | Hi 49°F Lo 38°F | Hi 33°F Lo 24°F | Hi 18°F Lo 9°F |
| 9 mph | 9 mph | 8 mph | 9 mph | 8 mph | 8 mph | 8 mph | 8 mph | 9 mph | 10 mph | 10 mph | 9 mph |
| 1.5 in | 1.4 in | 2.3 in | 2.7 in | 5 in | 5.9 in | 5.1 in | 3.3 in | 4 in | 3.3 in | 1.6 in | 1.7 in |
| 94% | 94% | 87% | 75% | 69% | 76% | 74% | 71% | 71% | 75% | 82% | 91% |
| 81% | 81% | 68% | 55% | 41% | 38% | 28% | 28% | 35% | 49% | 61% | 76% |
| 30.1 in | 30.2 in | 30.1 in | 30.0 in | 30.0 in | 29.8 in | 29.9 in | 29.9 in | 29.9 in | 29.9 in | 30.0 in | 30.1 in |
| 6 | 6 | 9 | 14 | 21 | 22 | 24 | 26 | 25 | 19 | 11 | 8 |
| 2 | 2 | 5 | 5 | 8 | 8 | 7 | 5 | 5 | 6 | 3 | 2 |
| 23 | 21 | 19 | 11 | 2 | 0 | 0 | 0 | 0 | 6 | 16 | 22 |
| 12 | 13 | 9 | 4 | 2 | 4 | 3 | 2 | 1 | 1 | 2 | 7 |
| 1 | 1 | 1 | 2 | 3 | 5 | 5 | 4 | 3 | 1 | 1 | 1 |
| 100 | 86 | 162 | 219 | 282 | 294 | 334 | 329 | 289 | 248 | 183 | 123 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi -11°C Lo -18°C | Hi -10°C Lo -18°C | Hi -1°C Lo -8°C | Hi 6°C Lo -1°C | Hi 15°C Lo 6°C | Hi 20°C Lo 12°C | Hi 23°C Lo 14°C | Hi 23°C Lo 14°C | Hi 18°C Lo 10°C | Hi 9°C Lo 3°C | Hi 0°C Lo -4°C | Hi -8°C Lo -13°C |
| 14 km/h | 14 km/h | 14 km/h | 14 km/h | 13 km/h | 13 km/h | 12 km/h | 12 km/h | 15 km/h | 16 km/h | 16 km/h | 14 km/h |
| 37 mm | 36 mm | 57 mm | 69 mm | 126 mm | 149 mm | 128 mm | 84 mm | 102 mm | 84 mm | 39 mm | 43 mm |
| 94% | 94% | 87% | 75% | 69% | 76% | 74% | 71% | 71% | 75% | 82% | 91% |
| 81% | 81% | 68% | 55% | 41% | 38% | 28% | 28% | 35% | 49% | 61% | 76% |
| 1020 mb | 1021 mb | 1019 mb | 1016 mb | 1014 mb | 1011 mb | 1012 mb | 1012 mb | 1014 mb | 1014 mb | 1017 mb | 1019 mb |
| 6 | 6 | 9 | 14 | 21 | 22 | 24 | 26 | 25 | 19 | 11 | 8 |
| 2 | 2 | 5 | 5 | 8 | 8 | 7 | 5 | 5 | 6 | 3 | 2 |
| 23 | 21 | 19 | 11 | 2 | 0 | 0 | 0 | 0 | 6 | 16 | 22 |
| 12 | 13 | 9 | 4 | 2 | 4 | 3 | 2 | 1 | 1 | 2 | 7 |
| 1 | 1 | 1 | 2 | 3 | 5 | 5 | 4 | 3 | 1 | 1 | 1 |
| 100 | 86 | 162 | 219 | 282 | 294 | 334 | 329 | 289 | 248 | 183 | 123 |
| 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.
