Webster School Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 24°F Lo 13°F | Hi 25°F Lo 14°F | Hi 35°F Lo 23°F | Hi 44°F Lo 32°F | Hi 57°F Lo 43°F | Hi 67°F Lo 53°F | Hi 74°F Lo 60°F | Hi 74°F Lo 59°F | Hi 67°F Lo 54°F | Hi 54°F Lo 43°F | Hi 41°F Lo 32°F | Hi 30°F Lo 22°F |
| 9 mph | 9 mph | 9 mph | 9 mph | 8 mph | 7 mph | 7 mph | 7 mph | 8 mph | 9 mph | 10 mph | 9 mph |
| 1.6 in | 1.9 in | 2.8 in | 3.9 in | 3.6 in | 4.7 in | 4.3 in | 4.1 in | 4 in | 4.6 in | 2.9 in | 2.6 in |
| 85% | 85% | 83% | 78% | 75% | 79% | 79% | 79% | 79% | 77% | 77% | 83% |
| 67% | 68% | 60% | 56% | 43% | 41% | 35% | 35% | 38% | 50% | 55% | 65% |
| 30.0 in | 30.1 in | 30.1 in | 30.0 in | 30.0 in | 29.9 in | 29.9 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in |
| 17 | 15 | 18 | 18 | 24 | 22 | 23 | 23 | 23 | 23 | 21 | 18 |
| 9 | 8 | 7 | 9 | 7 | 8 | 8 | 8 | 7 | 7 | 7 | 8 |
| 6 | 6 | 6 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 5 |
| 1 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 2 | 0 | 0 | 1 |
| 1 | 1 | 1 | 2 | 3 | 4 | 5 | 5 | 4 | 2 | 1 | 1 |
| 76 | 67 | 101 | 121 | 187 | 195 | 227 | 221 | 194 | 138 | 122 | 79 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi -5°C Lo -10°C | Hi -4°C Lo -10°C | Hi 2°C Lo -5°C | Hi 7°C Lo -0°C | Hi 14°C Lo 6°C | Hi 20°C Lo 12°C | Hi 24°C Lo 15°C | Hi 23°C Lo 15°C | Hi 20°C Lo 12°C | Hi 12°C Lo 6°C | Hi 5°C Lo 0°C | Hi -1°C Lo -6°C |
| 15 km/h | 15 km/h | 14 km/h | 15 km/h | 13 km/h | 12 km/h | 11 km/h | 12 km/h | 13 km/h | 15 km/h | 16 km/h | 15 km/h |
| 40 mm | 49 mm | 71 mm | 98 mm | 91 mm | 121 mm | 110 mm | 103 mm | 102 mm | 116 mm | 75 mm | 66 mm |
| 85% | 85% | 83% | 78% | 75% | 79% | 79% | 79% | 79% | 77% | 77% | 83% |
| 67% | 68% | 60% | 56% | 43% | 41% | 35% | 35% | 38% | 50% | 55% | 65% |
| 1017 mb | 1018 mb | 1018 mb | 1015 mb | 1015 mb | 1013 mb | 1014 mb | 1014 mb | 1016 mb | 1015 mb | 1016 mb | 1017 mb |
| 17 | 15 | 18 | 18 | 24 | 22 | 23 | 23 | 23 | 23 | 21 | 18 |
| 9 | 8 | 7 | 9 | 7 | 8 | 8 | 8 | 7 | 7 | 7 | 8 |
| 6 | 6 | 6 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 5 |
| 1 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 2 | 0 | 0 | 1 |
| 1 | 1 | 1 | 2 | 3 | 4 | 5 | 5 | 4 | 2 | 1 | 1 |
| 76 | 67 | 101 | 121 | 187 | 195 | 227 | 221 | 194 | 138 | 122 | 79 |
| 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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