Weather World
Dulaney School Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 36°F Lo 22°F | Hi 41°F Lo 25°F | Hi 51°F Lo 33°F | Hi 62°F Lo 42°F | Hi 72°F Lo 52°F | Hi 79°F Lo 60°F | Hi 84°F Lo 64°F | Hi 82°F Lo 62°F | Hi 76°F Lo 57°F | Hi 64°F Lo 46°F | Hi 51°F Lo 35°F | Hi 42°F Lo 29°F |
| 8 mph | 7 mph | 7 mph | 7 mph | 6 mph | 5 mph | 5 mph | 5 mph | 5 mph | 6 mph | 7 mph | 7 mph |
| 3.9 in | 4.1 in | 5.1 in | 5.5 in | 6.1 in | 6.7 in | 6.4 in | 3.8 in | 5 in | 4.5 in | 3.5 in | 4.7 in |
| 83% | 82% | 76% | 76% | 78% | 76% | 76% | 76% | 77% | 77% | 76% | 81% |
| 68% | 65% | 57% | 51% | 49% | 42% | 42% | 39% | 39% | 43% | 47% | 64% |
| 30.1 in | 30.1 in | 30.1 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.1 in | 30.1 in |
| 15 | 14 | 21 | 20 | 20 | 19 | 20 | 21 | 23 | 23 | 23 | 19 |
| 11 | 9 | 8 | 10 | 12 | 11 | 11 | 10 | 7 | 8 | 6 | 9 |
| 5 | 4 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 |
| 1 | 1 | 0 | 1 | 1 | 1 | 1 | 2 | 2 | 1 | 1 | 1 |
| 1 | 2 | 3 | 4 | 5 | 5 | 5 | 5 | 4 | 2 | 2 | 1 |
| 74 | 87 | 121 | 134 | 148 | 165 | 177 | 204 | 199 | 172 | 158 | 94 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 2°C Lo -6°C | Hi 5°C Lo -4°C | Hi 11°C Lo 1°C | Hi 17°C Lo 6°C | Hi 22°C Lo 11°C | Hi 26°C Lo 15°C | Hi 29°C Lo 18°C | Hi 28°C Lo 17°C | Hi 25°C Lo 14°C | Hi 18°C Lo 8°C | Hi 11°C Lo 2°C | Hi 6°C Lo -2°C |
| 12 km/h | 12 km/h | 12 km/h | 12 km/h | 10 km/h | 9 km/h | 7 km/h | 7 km/h | 8 km/h | 9 km/h | 11 km/h | 11 km/h |
| 98 mm | 103 mm | 130 mm | 140 mm | 156 mm | 171 mm | 163 mm | 96 mm | 127 mm | 115 mm | 88 mm | 118 mm |
| 83% | 82% | 76% | 76% | 78% | 76% | 76% | 76% | 77% | 77% | 76% | 81% |
| 68% | 65% | 57% | 51% | 49% | 42% | 42% | 39% | 39% | 43% | 47% | 64% |
| 1020 mb | 1019 mb | 1018 mb | 1016 mb | 1016 mb | 1014 mb | 1015 mb | 1016 mb | 1018 mb | 1017 mb | 1020 mb | 1020 mb |
| 15 | 14 | 21 | 20 | 20 | 19 | 20 | 21 | 23 | 23 | 23 | 19 |
| 11 | 9 | 8 | 10 | 12 | 11 | 11 | 10 | 7 | 8 | 6 | 9 |
| 5 | 4 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 |
| 1 | 1 | 0 | 1 | 1 | 1 | 1 | 2 | 2 | 1 | 1 | 1 |
| 1 | 2 | 3 | 4 | 5 | 5 | 5 | 5 | 4 | 2 | 2 | 1 |
| 74 | 87 | 121 | 134 | 148 | 165 | 177 | 204 | 199 | 172 | 158 | 94 |
| 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.