Weather World
Ritchie School Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 27°F Lo 13°F | Hi 32°F Lo 16°F | Hi 47°F Lo 31°F | Hi 59°F Lo 41°F | Hi 70°F Lo 52°F | Hi 80°F Lo 63°F | Hi 83°F Lo 65°F | Hi 82°F Lo 63°F | Hi 77°F Lo 57°F | Hi 62°F Lo 45°F | Hi 47°F Lo 33°F | Hi 34°F Lo 21°F |
| 10 mph | 10 mph | 11 mph | 11 mph | 9 mph | 9 mph | 7 mph | 8 mph | 9 mph | 10 mph | 10 mph | 10 mph |
| 1.3 in | 1.4 in | 3.6 in | 6 in | 6.3 in | 7.5 in | 4.7 in | 4.9 in | 4.6 in | 4.4 in | 2.3 in | 2.2 in |
| 82% | 81% | 74% | 70% | 74% | 78% | 81% | 77% | 71% | 66% | 70% | 78% |
| 56% | 52% | 52% | 48% | 45% | 37% | 33% | 34% | 32% | 37% | 40% | 52% |
| 30.2 in | 30.1 in | 30.0 in | 29.9 in | 29.9 in | 29.9 in | 29.9 in | 30.0 in | 30.0 in | 30.0 in | 30.1 in | 30.1 in |
| 21 | 19 | 22 | 21 | 21 | 21 | 24 | 24 | 24 | 26 | 24 | 22 |
| 6 | 5 | 7 | 9 | 10 | 9 | 7 | 7 | 6 | 5 | 5 | 6 |
| 4 | 4 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 |
| 1 | 1 | 1 | 0 | 0 | 1 | 1 | 1 | 1 | 0 | 1 | 2 |
| 1 | 1 | 2 | 3 | 5 | 6 | 5 | 5 | 4 | 2 | 1 | 1 |
| 126 | 133 | 145 | 156 | 180 | 205 | 232 | 228 | 230 | 205 | 196 | 157 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi -3°C Lo -10°C | Hi 0°C Lo -9°C | Hi 9°C Lo -1°C | Hi 15°C Lo 5°C | Hi 21°C Lo 11°C | Hi 27°C Lo 17°C | Hi 28°C Lo 18°C | Hi 28°C Lo 17°C | Hi 25°C Lo 14°C | Hi 17°C Lo 7°C | Hi 9°C Lo 0°C | Hi 1°C Lo -6°C |
| 16 km/h | 17 km/h | 18 km/h | 18 km/h | 15 km/h | 14 km/h | 12 km/h | 12 km/h | 14 km/h | 16 km/h | 17 km/h | 16 km/h |
| 34 mm | 35 mm | 90 mm | 151 mm | 160 mm | 189 mm | 120 mm | 125 mm | 117 mm | 111 mm | 59 mm | 55 mm |
| 82% | 81% | 74% | 70% | 74% | 78% | 81% | 77% | 71% | 66% | 70% | 78% |
| 56% | 52% | 52% | 48% | 45% | 37% | 33% | 34% | 32% | 37% | 40% | 52% |
| 1021 mb | 1021 mb | 1017 mb | 1014 mb | 1014 mb | 1012 mb | 1014 mb | 1014 mb | 1016 mb | 1016 mb | 1019 mb | 1019 mb |
| 21 | 19 | 22 | 21 | 21 | 21 | 24 | 24 | 24 | 26 | 24 | 22 |
| 6 | 5 | 7 | 9 | 10 | 9 | 7 | 7 | 6 | 5 | 5 | 6 |
| 4 | 4 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 |
| 1 | 1 | 1 | 0 | 0 | 1 | 1 | 1 | 1 | 0 | 1 | 2 |
| 1 | 1 | 2 | 3 | 5 | 6 | 5 | 5 | 4 | 2 | 1 | 1 |
| 126 | 133 | 145 | 156 | 180 | 205 | 232 | 228 | 230 | 205 | 196 | 157 |
| 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.