Weather World
Excelsior School Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 15°F Lo -0°F | Hi 18°F Lo 2°F | Hi 34°F Lo 18°F | Hi 49°F Lo 32°F | Hi 65°F Lo 46°F | Hi 74°F Lo 56°F | Hi 80°F Lo 61°F | Hi 80°F Lo 59°F | Hi 71°F Lo 52°F | Hi 53°F Lo 39°F | Hi 36°F Lo 24°F | Hi 20°F Lo 8°F |
| 9 mph | 9 mph | 10 mph | 10 mph | 10 mph | 9 mph | 8 mph | 8 mph | 10 mph | 10 mph | 10 mph | 9 mph |
| 0.7 in | 0.7 in | 1.5 in | 2.7 in | 3.8 in | 4.9 in | 3.8 in | 3.3 in | 2.7 in | 2.6 in | 1 in | 1.3 in |
| 92% | 91% | 83% | 69% | 64% | 75% | 70% | 61% | 61% | 68% | 78% | 89% |
| 70% | 68% | 64% | 54% | 42% | 39% | 30% | 28% | 31% | 45% | 54% | 66% |
| 30.1 in | 30.2 in | 30.1 in | 30.0 in | 29.9 in | 29.8 in | 29.9 in | 29.9 in | 29.9 in | 29.9 in | 30.0 in | 30.1 in |
| 20 | 21 | 22 | 21 | 24 | 22 | 25 | 25 | 25 | 25 | 22 | 20 |
| 6 | 5 | 5 | 7 | 7 | 8 | 6 | 6 | 5 | 5 | 5 | 7 |
| 4 | 3 | 5 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 4 |
| 1 | 1 | 2 | 1 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 1 | 1 | 2 | 3 | 4 | 5 | 5 | 5 | 4 | 2 | 1 | 1 |
| 71 | 69 | 90 | 128 | 175 | 179 | 229 | 258 | 221 | 171 | 134 | 85 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi -9°C Lo -18°C | Hi -8°C Lo -17°C | Hi 1°C Lo -8°C | Hi 9°C Lo 0°C | Hi 18°C Lo 8°C | Hi 23°C Lo 13°C | Hi 27°C Lo 16°C | Hi 27°C Lo 15°C | Hi 22°C Lo 11°C | Hi 12°C Lo 4°C | Hi 2°C Lo -5°C | Hi -7°C Lo -14°C |
| 15 km/h | 15 km/h | 16 km/h | 17 km/h | 16 km/h | 14 km/h | 13 km/h | 14 km/h | 16 km/h | 17 km/h | 16 km/h | 15 km/h |
| 18 mm | 19 mm | 37 mm | 68 mm | 96 mm | 124 mm | 96 mm | 83 mm | 68 mm | 65 mm | 25 mm | 32 mm |
| 92% | 91% | 83% | 69% | 64% | 75% | 70% | 61% | 61% | 68% | 78% | 89% |
| 70% | 68% | 64% | 54% | 42% | 39% | 30% | 28% | 31% | 45% | 54% | 66% |
| 1021 mb | 1021 mb | 1019 mb | 1015 mb | 1014 mb | 1011 mb | 1013 mb | 1013 mb | 1014 mb | 1014 mb | 1017 mb | 1019 mb |
| 20 | 21 | 22 | 21 | 24 | 22 | 25 | 25 | 25 | 25 | 22 | 20 |
| 6 | 5 | 5 | 7 | 7 | 8 | 6 | 6 | 5 | 5 | 5 | 7 |
| 4 | 3 | 5 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 4 |
| 1 | 1 | 2 | 1 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 1 | 1 | 2 | 3 | 4 | 5 | 5 | 5 | 4 | 2 | 1 | 1 |
| 71 | 69 | 90 | 128 | 175 | 179 | 229 | 258 | 221 | 171 | 134 | 85 |
| 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.