Weather World
St. John School Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 24°F Lo 12°F | Hi 27°F Lo 14°F | Hi 39°F Lo 26°F | Hi 50°F Lo 35°F | Hi 64°F Lo 47°F | Hi 74°F Lo 57°F | Hi 79°F Lo 63°F | Hi 77°F Lo 61°F | Hi 71°F Lo 54°F | Hi 57°F Lo 43°F | Hi 43°F Lo 31°F | Hi 30°F Lo 20°F |
| 10 mph | 10 mph | 10 mph | 10 mph | 9 mph | 8 mph | 7 mph | 8 mph | 9 mph | 10 mph | 11 mph | 10 mph |
| 1.5 in | 1.7 in | 3.7 in | 4.8 in | 4.2 in | 4.9 in | 4.5 in | 3.9 in | 3 in | 3.9 in | 2.7 in | 2.3 in |
| 86% | 86% | 80% | 76% | 77% | 79% | 79% | 78% | 77% | 75% | 76% | 84% |
| 62% | 62% | 55% | 55% | 43% | 39% | 33% | 33% | 36% | 46% | 48% | 61% |
| 30.1 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 | 30.1 in |
| 19 | 17 | 20 | 19 | 24 | 20 | 23 | 23 | 23 | 24 | 23 | 20 |
| 8 | 7 | 7 | 9 | 7 | 10 | 8 | 8 | 7 | 7 | 6 | 7 |
| 5 | 5 | 5 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 |
| 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 |
| 1 | 1 | 2 | 2 | 4 | 5 | 5 | 5 | 4 | 2 | 1 | 1 |
| 102 | 98 | 129 | 129 | 188 | 202 | 233 | 233 | 206 | 161 | 158 | 104 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi -5°C Lo -11°C | Hi -3°C Lo -10°C | Hi 4°C Lo -4°C | Hi 10°C Lo 2°C | Hi 18°C Lo 8°C | Hi 23°C Lo 14°C | Hi 26°C Lo 17°C | Hi 25°C Lo 16°C | Hi 22°C Lo 12°C | Hi 14°C Lo 6°C | Hi 6°C Lo -0°C | Hi -1°C Lo -6°C |
| 16 km/h | 16 km/h | 16 km/h | 17 km/h | 15 km/h | 13 km/h | 12 km/h | 12 km/h | 14 km/h | 16 km/h | 17 km/h | 16 km/h |
| 39 mm | 43 mm | 95 mm | 122 mm | 106 mm | 125 mm | 114 mm | 100 mm | 75 mm | 99 mm | 68 mm | 58 mm |
| 86% | 86% | 80% | 76% | 77% | 79% | 79% | 78% | 77% | 75% | 76% | 84% |
| 62% | 62% | 55% | 55% | 43% | 39% | 33% | 33% | 36% | 46% | 48% | 61% |
| 1019 mb | 1019 mb | 1018 mb | 1015 mb | 1015 mb | 1013 mb | 1014 mb | 1015 mb | 1017 mb | 1015 mb | 1018 mb | 1018 mb |
| 19 | 17 | 20 | 19 | 24 | 20 | 23 | 23 | 23 | 24 | 23 | 20 |
| 8 | 7 | 7 | 9 | 7 | 10 | 8 | 8 | 7 | 7 | 6 | 7 |
| 5 | 5 | 5 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 |
| 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 |
| 1 | 1 | 2 | 2 | 4 | 5 | 5 | 5 | 4 | 2 | 1 | 1 |
| 102 | 98 | 129 | 129 | 188 | 202 | 233 | 233 | 206 | 161 | 158 | 104 |
| 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.