Weather World
Island Lake Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 34°F Lo 6°F | Hi 37°F Lo 10°F | Hi 44°F Lo 18°F | Hi 53°F Lo 25°F | Hi 63°F Lo 32°F | Hi 77°F Lo 43°F | Hi 81°F Lo 48°F | Hi 79°F Lo 47°F | Hi 73°F Lo 41°F | Hi 59°F Lo 29°F | Hi 46°F Lo 17°F | Hi 36°F Lo 8°F |
| 6 mph | 7 mph | 7 mph | 7 mph | 6 mph | 6 mph | 5 mph | 5 mph | 5 mph | 6 mph | 6 mph | 6 mph |
| 0.7 in | 1 in | 1.3 in | 1.8 in | 2.8 in | 1.8 in | 2.7 in | 1.9 in | 1.8 in | 1.2 in | 1 in | 0.9 in |
| 77% | 75% | 66% | 56% | 51% | 43% | 54% | 52% | 50% | 51% | 58% | 71% |
| 29% | 30% | 28% | 28% | 29% | 21% | 29% | 25% | 21% | 18% | 20% | 28% |
| 30.2 in | 30.1 in | 30.0 in | 29.9 in | 29.9 in | 30.0 in | 30.1 in | 30.1 in | 30.1 in | 30.1 in | 30.1 in | 30.1 in |
| 23 | 18 | 21 | 20 | 19 | 22 | 18 | 22 | 24 | 26 | 24 | 22 |
| 5 | 6 | 5 | 6 | 10 | 8 | 13 | 9 | 6 | 4 | 3 | 5 |
| 3 | 5 | 5 | 4 | 2 | 0 | 0 | 0 | 0 | 2 | 3 | 4 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2 | 1 | 2 | 2 | 3 | 4 | 4 | 4 | 3 | 2 | 2 | 2 |
| 249 | 225 | 263 | 249 | 247 | 277 | 259 | 276 | 281 | 287 | 294 | 268 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 1°C Lo -14°C | Hi 3°C Lo -12°C | Hi 7°C Lo -8°C | Hi 12°C Lo -4°C | Hi 17°C Lo 0°C | Hi 25°C Lo 6°C | Hi 27°C Lo 9°C | Hi 26°C Lo 8°C | Hi 23°C Lo 5°C | Hi 15°C Lo -2°C | Hi 8°C Lo -8°C | Hi 2°C Lo -13°C |
| 10 km/h | 11 km/h | 11 km/h | 11 km/h | 10 km/h | 10 km/h | 8 km/h | 8 km/h | 8 km/h | 10 km/h | 10 km/h | 10 km/h |
| 18 mm | 25 mm | 32 mm | 45 mm | 70 mm | 45 mm | 69 mm | 49 mm | 44 mm | 29 mm | 25 mm | 22 mm |
| 77% | 75% | 66% | 56% | 51% | 43% | 54% | 52% | 50% | 51% | 58% | 71% |
| 29% | 30% | 28% | 28% | 29% | 21% | 29% | 25% | 21% | 18% | 20% | 28% |
| 1022 mb | 1019 mb | 1016 mb | 1013 mb | 1014 mb | 1015 mb | 1018 mb | 1018 mb | 1018 mb | 1018 mb | 1020 mb | 1021 mb |
| 23 | 18 | 21 | 20 | 19 | 22 | 18 | 22 | 24 | 26 | 24 | 22 |
| 5 | 6 | 5 | 6 | 10 | 8 | 13 | 9 | 6 | 4 | 3 | 5 |
| 3 | 5 | 5 | 4 | 2 | 0 | 0 | 0 | 0 | 2 | 3 | 4 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2 | 1 | 2 | 2 | 3 | 4 | 4 | 4 | 3 | 2 | 2 | 2 |
| 249 | 225 | 263 | 249 | 247 | 277 | 259 | 276 | 281 | 287 | 294 | 268 |
| 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.