Weather World
Richmond School Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 31°F Lo 21°F | Hi 34°F Lo 22°F | Hi 43°F Lo 30°F | Hi 53°F Lo 39°F | Hi 64°F Lo 50°F | Hi 73°F Lo 59°F | Hi 78°F Lo 65°F | Hi 77°F Lo 64°F | Hi 72°F Lo 58°F | Hi 60°F Lo 48°F | Hi 47°F Lo 37°F | Hi 38°F Lo 29°F |
| 11 mph | 10 mph | 10 mph | 10 mph | 8 mph | 8 mph | 7 mph | 7 mph | 8 mph | 10 mph | 11 mph | 11 mph |
| 3.7 in | 3.5 in | 4.8 in | 5.5 in | 5.4 in | 6.7 in | 5.8 in | 5.1 in | 3.9 in | 5.2 in | 4.3 in | 4.5 in |
| 85% | 86% | 80% | 79% | 80% | 79% | 78% | 77% | 77% | 77% | 78% | 83% |
| 76% | 70% | 58% | 53% | 44% | 37% | 34% | 35% | 39% | 48% | 56% | 72% |
| 30.1 in | 30.1 in | 30.1 in | 30.0 in | 30.0 in | 29.9 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.1 in | 30.1 in |
| 11 | 11 | 18 | 17 | 20 | 20 | 21 | 21 | 22 | 22 | 19 | 15 |
| 14 | 11 | 10 | 12 | 11 | 10 | 11 | 10 | 8 | 9 | 9 | 11 |
| 6 | 6 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 5 |
| 1 | 1 | 1 | 0 | 1 | 1 | 1 | 1 | 2 | 0 | 0 | 1 |
| 1 | 1 | 2 | 3 | 5 | 5 | 5 | 5 | 4 | 2 | 1 | 1 |
| 56 | 72 | 122 | 136 | 186 | 205 | 227 | 222 | 196 | 150 | 123 | 59 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi -1°C Lo -6°C | Hi 1°C Lo -6°C | Hi 6°C Lo -1°C | Hi 12°C Lo 4°C | Hi 18°C Lo 10°C | Hi 23°C Lo 15°C | Hi 26°C Lo 18°C | Hi 25°C Lo 18°C | Hi 22°C Lo 15°C | Hi 16°C Lo 9°C | Hi 8°C Lo 3°C | Hi 3°C Lo -1°C |
| 18 km/h | 16 km/h | 16 km/h | 15 km/h | 13 km/h | 12 km/h | 11 km/h | 12 km/h | 13 km/h | 16 km/h | 18 km/h | 18 km/h |
| 94 mm | 88 mm | 122 mm | 140 mm | 137 mm | 171 mm | 148 mm | 128 mm | 99 mm | 132 mm | 110 mm | 115 mm |
| 85% | 86% | 80% | 79% | 80% | 79% | 78% | 77% | 77% | 77% | 78% | 83% |
| 76% | 70% | 58% | 53% | 44% | 37% | 34% | 35% | 39% | 48% | 56% | 72% |
| 1019 mb | 1019 mb | 1018 mb | 1015 mb | 1016 mb | 1014 mb | 1015 mb | 1016 mb | 1017 mb | 1017 mb | 1019 mb | 1019 mb |
| 11 | 11 | 18 | 17 | 20 | 20 | 21 | 21 | 22 | 22 | 19 | 15 |
| 14 | 11 | 10 | 12 | 11 | 10 | 11 | 10 | 8 | 9 | 9 | 11 |
| 6 | 6 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 5 |
| 1 | 1 | 1 | 0 | 1 | 1 | 1 | 1 | 2 | 0 | 0 | 1 |
| 1 | 1 | 2 | 3 | 5 | 5 | 5 | 5 | 4 | 2 | 1 | 1 |
| 56 | 72 | 122 | 136 | 186 | 205 | 227 | 222 | 196 | 150 | 123 | 59 |
| 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.