Weather World
Dillon School Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 35°F Lo 20°F | Hi 40°F Lo 24°F | Hi 53°F Lo 36°F | Hi 63°F Lo 44°F | Hi 72°F Lo 55°F | Hi 83°F Lo 65°F | Hi 86°F Lo 69°F | Hi 85°F Lo 66°F | Hi 79°F Lo 60°F | Hi 66°F Lo 48°F | Hi 52°F Lo 36°F | Hi 41°F Lo 27°F |
| 10 mph | 10 mph | 11 mph | 11 mph | 9 mph | 8 mph | 7 mph | 7 mph | 8 mph | 10 mph | 10 mph | 10 mph |
| 1.8 in | 1.8 in | 4 in | 5.3 in | 7.5 in | 7.1 in | 5.8 in | 4.7 in | 3.8 in | 4 in | 3.6 in | 2 in |
| 77% | 74% | 73% | 73% | 79% | 78% | 77% | 75% | 70% | 67% | 70% | 74% |
| 47% | 46% | 48% | 44% | 43% | 32% | 29% | 29% | 28% | 33% | 35% | 44% |
| 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 |
| 23 | 19 | 24 | 22 | 21 | 21 | 24 | 24 | 24 | 26 | 25 | 25 |
| 5 | 6 | 6 | 8 | 10 | 9 | 7 | 7 | 6 | 5 | 4 | 4 |
| 3 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
| 1 | 1 | 1 | 0 | 1 | 1 | 1 | 1 | 1 | 0 | 1 | 1 |
| 2 | 2 | 3 | 4 | 5 | 6 | 6 | 6 | 5 | 3 | 2 | 1 |
| 164 | 154 | 162 | 170 | 162 | 208 | 231 | 247 | 247 | 223 | 216 | 183 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 1°C Lo -7°C | Hi 4°C Lo -5°C | Hi 12°C Lo 2°C | Hi 17°C Lo 7°C | Hi 22°C Lo 13°C | Hi 28°C Lo 19°C | Hi 30°C Lo 20°C | Hi 29°C Lo 19°C | Hi 26°C Lo 15°C | Hi 19°C Lo 9°C | Hi 11°C Lo 2°C | Hi 5°C Lo -3°C |
| 16 km/h | 16 km/h | 17 km/h | 17 km/h | 14 km/h | 13 km/h | 11 km/h | 11 km/h | 13 km/h | 15 km/h | 16 km/h | 16 km/h |
| 46 mm | 44 mm | 100 mm | 136 mm | 190 mm | 180 mm | 146 mm | 120 mm | 96 mm | 102 mm | 90 mm | 51 mm |
| 77% | 74% | 73% | 73% | 79% | 78% | 77% | 75% | 70% | 67% | 70% | 74% |
| 47% | 46% | 48% | 44% | 43% | 32% | 29% | 29% | 28% | 33% | 35% | 44% |
| 1022 mb | 1020 mb | 1017 mb | 1013 mb | 1014 mb | 1012 mb | 1014 mb | 1014 mb | 1016 mb | 1016 mb | 1019 mb | 1020 mb |
| 23 | 19 | 24 | 22 | 21 | 21 | 24 | 24 | 24 | 26 | 25 | 25 |
| 5 | 6 | 6 | 8 | 10 | 9 | 7 | 7 | 6 | 5 | 4 | 4 |
| 3 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
| 1 | 1 | 1 | 0 | 1 | 1 | 1 | 1 | 1 | 0 | 1 | 1 |
| 2 | 2 | 3 | 4 | 5 | 6 | 6 | 6 | 5 | 3 | 2 | 1 |
| 164 | 154 | 162 | 170 | 162 | 208 | 231 | 247 | 247 | 223 | 216 | 183 |
| 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.