Northern School Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 17°F Lo 2°F | Hi 20°F Lo 4°F | Hi 35°F Lo 19°F | Hi 47°F Lo 31°F | Hi 63°F Lo 44°F | Hi 73°F Lo 55°F | Hi 79°F Lo 60°F | Hi 77°F Lo 58°F | Hi 69°F Lo 51°F | Hi 52°F Lo 38°F | Hi 36°F Lo 24°F | Hi 22°F Lo 10°F |
| 8 mph | 8 mph | 8 mph | 9 mph | 8 mph | 8 mph | 7 mph | 7 mph | 8 mph | 9 mph | 8 mph | 8 mph |
| 0.8 in | 0.9 in | 1.6 in | 3.4 in | 4 in | 5.2 in | 4.9 in | 4.1 in | 3.3 in | 3 in | 1.3 in | 1.5 in |
| 92% | 91% | 84% | 74% | 70% | 74% | 72% | 70% | 70% | 74% | 80% | 89% |
| 77% | 76% | 69% | 61% | 47% | 45% | 36% | 35% | 39% | 51% | 61% | 74% |
| 30.1 in | 30.1 in | 30.1 in | 30.0 in | 29.9 in | 29.9 in | 29.9 in | 29.9 in | 30.0 in | 29.9 in | 30.0 in | 30.1 in |
| 20 | 19 | 20 | 19 | 24 | 21 | 24 | 25 | 24 | 24 | 21 | 19 |
| 7 | 5 | 6 | 8 | 7 | 9 | 7 | 6 | 6 | 6 | 7 | 8 |
| 5 | 4 | 6 | 4 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 5 |
| 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 2 | 0 | 1 | 1 |
| 1 | 1 | 1 | 2 | 4 | 5 | 5 | 5 | 3 | 1 | 1 | 1 |
| 56 | 55 | 83 | 107 | 159 | 165 | 207 | 230 | 195 | 149 | 109 | 69 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi -8°C Lo -17°C | Hi -7°C Lo -15°C | Hi 1°C Lo -7°C | Hi 8°C Lo -1°C | Hi 17°C Lo 7°C | Hi 23°C Lo 13°C | Hi 26°C Lo 16°C | Hi 25°C Lo 14°C | Hi 21°C Lo 11°C | Hi 11°C Lo 3°C | Hi 2°C Lo -4°C | Hi -6°C Lo -12°C |
| 13 km/h | 13 km/h | 13 km/h | 14 km/h | 13 km/h | 13 km/h | 11 km/h | 12 km/h | 13 km/h | 14 km/h | 14 km/h | 13 km/h |
| 21 mm | 22 mm | 42 mm | 85 mm | 102 mm | 131 mm | 124 mm | 104 mm | 84 mm | 76 mm | 32 mm | 38 mm |
| 92% | 91% | 84% | 74% | 70% | 74% | 72% | 70% | 70% | 74% | 80% | 89% |
| 77% | 76% | 69% | 61% | 47% | 45% | 36% | 35% | 39% | 51% | 61% | 74% |
| 1020 mb | 1021 mb | 1018 mb | 1015 mb | 1014 mb | 1011 mb | 1013 mb | 1013 mb | 1015 mb | 1014 mb | 1017 mb | 1019 mb |
| 20 | 19 | 20 | 19 | 24 | 21 | 24 | 25 | 24 | 24 | 21 | 19 |
| 7 | 5 | 6 | 8 | 7 | 9 | 7 | 6 | 6 | 6 | 7 | 8 |
| 5 | 4 | 6 | 4 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 5 |
| 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 2 | 0 | 1 | 1 |
| 1 | 1 | 1 | 2 | 4 | 5 | 5 | 5 | 3 | 1 | 1 | 1 |
| 56 | 55 | 83 | 107 | 159 | 165 | 207 | 230 | 195 | 149 | 109 | 69 |
| 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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