WeatherWX.com
Ridley Park Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 38°F Lo 28°F | Hi 42°F Lo 29°F | Hi 51°F Lo 36°F | Hi 62°F Lo 46°F | Hi 73°F Lo 55°F | Hi 81°F Lo 64°F | Hi 87°F Lo 70°F | Hi 86°F Lo 69°F | Hi 79°F Lo 63°F | Hi 67°F Lo 52°F | Hi 54°F Lo 41°F | Hi 45°F Lo 34°F |
| 8 mph | 9 mph | 9 mph | 9 mph | 7 mph | 7 mph | 6 mph | 6 mph | 6 mph | 7 mph | 8 mph | 8 mph |
| 3 in | 3.7 in | 4.4 in | 3.8 in | 4.5 in | 4.7 in | 5 in | 6 in | 4.1 in | 4.5 in | 3.1 in | 4.4 in |
| 72% | 75% | 71% | 69% | 74% | 73% | 71% | 71% | 73% | 74% | 70% | 74% |
| 44% | 47% | 45% | 43% | 44% | 34% | 29% | 29% | 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 |
| 20 | 17 | 20 | 25 | 25 | 24 | 25 | 24 | 26 | 26 | 25 | 22 |
| 5 | 6 | 7 | 5 | 6 | 6 | 6 | 7 | 4 | 5 | 4 | 6 |
| 6 | 6 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 |
| 2 | 3 | 2 | 2 | 5 | 6 | 4 | 3 | 4 | 2 | 1 | 3 |
| 1 | 2 | 3 | 4 | 6 | 7 | 6 | 6 | 5 | 3 | 2 | 2 |
| 168 | 150 | 168 | 170 | 185 | 226 | 258 | 254 | 222 | 205 | 211 | 177 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 4°C Lo -2°C | Hi 6°C Lo -2°C | Hi 10°C Lo 2°C | Hi 17°C Lo 8°C | Hi 23°C Lo 13°C | Hi 27°C Lo 18°C | Hi 31°C Lo 21°C | Hi 30°C Lo 21°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 | 12 km/h | 13 km/h |
| 76 mm | 93 mm | 110 mm | 97 mm | 113 mm | 120 mm | 128 mm | 153 mm | 103 mm | 113 mm | 80 mm | 112 mm |
| 72% | 75% | 71% | 69% | 74% | 73% | 71% | 71% | 73% | 74% | 70% | 74% |
| 44% | 47% | 45% | 43% | 44% | 34% | 29% | 29% | 33% | 38% | 35% | 45% |
| 1019 mb | 1018 mb | 1018 mb | 1016 mb | 1017 mb | 1014 mb | 1015 mb | 1016 mb | 1018 mb | 1017 mb | 1020 mb | 1019 mb |
| 20 | 17 | 20 | 25 | 25 | 24 | 25 | 24 | 26 | 26 | 25 | 22 |
| 5 | 6 | 7 | 5 | 6 | 6 | 6 | 7 | 4 | 5 | 4 | 6 |
| 6 | 6 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 |
| 2 | 3 | 2 | 2 | 5 | 6 | 4 | 3 | 4 | 2 | 1 | 3 |
| 1 | 2 | 3 | 4 | 6 | 7 | 6 | 6 | 5 | 3 | 2 | 2 |
| 168 | 150 | 168 | 170 | 185 | 226 | 258 | 254 | 222 | 205 | 211 | 177 |
| 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.