Chadds Ford Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
Hi 38°F Lo 27°F | Hi 41°F Lo 29°F | Hi 50°F Lo 36°F | Hi 62°F Lo 45°F | Hi 72°F Lo 55°F | Hi 80°F Lo 64°F | Hi 86°F Lo 69°F | Hi 85°F Lo 68°F | Hi 78°F Lo 62°F | Hi 66°F Lo 52°F | Hi 53°F Lo 40°F | Hi 44°F Lo 34°F |
9 mph | 9 mph | 9 mph | 9 mph | 7 mph | 7 mph | 6 mph | 6 mph | 6 mph | 7 mph | 8 mph | 8 mph |
3.5 in | 4.8 in | 4.8 in | 4.1 in | 4.9 in | 5.2 in | 5.4 in | 5.9 in | 4.3 in | 5.4 in | 3.2 in | 5 in |
73% | 76% | 72% | 70% | 75% | 75% | 73% | 74% | 75% | 76% | 72% | 75% |
43% | 46% | 44% | 43% | 44% | 33% | 28% | 28% | 33% | 38% | 35% | 45% |
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 |
18 | 14 | 19 | 24 | 24 | 23 | 24 | 25 | 25 | 26 | 25 | 21 |
6 | 7 | 8 | 6 | 7 | 7 | 7 | 6 | 5 | 5 | 5 | 7 |
7 | 7 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 |
1 | 2 | 1 | 2 | 5 | 4 | 4 | 3 | 4 | 2 | 1 | 3 |
1 | 2 | 3 | 4 | 6 | 7 | 6 | 6 | 5 | 3 | 2 | 2 |
277 | 237 | 270 | 266 | 285 | 317 | 348 | 345 | 310 | 291 | 289 | 271 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
Hi 3°C Lo -3°C | Hi 5°C Lo -2°C | Hi 10°C Lo 2°C | Hi 17°C Lo 8°C | Hi 22°C Lo 13°C | Hi 27°C Lo 18°C | Hi 30°C Lo 21°C | Hi 29°C Lo 20°C | Hi 26°C Lo 17°C | Hi 19°C Lo 11°C | Hi 12°C Lo 5°C | Hi 7°C Lo 1°C |
14 km/h | 14 km/h | 14 km/h | 14 km/h | 11 km/h | 11 km/h | 9 km/h | 9 km/h | 10 km/h | 12 km/h | 13 km/h | 13 km/h |
89 mm | 122 mm | 123 mm | 104 mm | 124 mm | 133 mm | 138 mm | 150 mm | 110 mm | 136 mm | 81 mm | 128 mm |
73% | 76% | 72% | 70% | 75% | 75% | 73% | 74% | 75% | 76% | 72% | 75% |
43% | 46% | 44% | 43% | 44% | 33% | 28% | 28% | 33% | 38% | 35% | 45% |
1019 mb | 1019 mb | 1019 mb | 1016 mb | 1017 mb | 1014 mb | 1015 mb | 1015 mb | 1018 mb | 1017 mb | 1020 mb | 1019 mb |
18 | 14 | 19 | 24 | 24 | 23 | 24 | 25 | 25 | 26 | 25 | 21 |
6 | 7 | 8 | 6 | 7 | 7 | 7 | 6 | 5 | 5 | 5 | 7 |
7 | 7 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 |
1 | 2 | 1 | 2 | 5 | 4 | 4 | 3 | 4 | 2 | 1 | 3 |
1 | 2 | 3 | 4 | 6 | 7 | 6 | 6 | 5 | 3 | 2 | 2 |
277 | 237 | 270 | 266 | 285 | 317 | 348 | 345 | 310 | 291 | 289 | 271 |
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.