Weather World
Dow Brook Reservoir Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 33°F Lo 22°F | Hi 36°F Lo 23°F | Hi 43°F Lo 30°F | Hi 53°F Lo 40°F | Hi 63°F Lo 49°F | Hi 72°F Lo 58°F | Hi 79°F Lo 65°F | Hi 77°F Lo 64°F | Hi 70°F Lo 58°F | Hi 60°F Lo 48°F | Hi 48°F Lo 37°F | Hi 39°F Lo 29°F |
| 11 mph | 10 mph | 10 mph | 9 mph | 8 mph | 7 mph | 7 mph | 7 mph | 8 mph | 9 mph | 10 mph | 10 mph |
| 4 in | 4 in | 5.1 in | 4.6 in | 3.9 in | 4.2 in | 4.6 in | 3.9 in | 4 in | 4.9 in | 4 in | 5.7 in |
| 75% | 77% | 75% | 73% | 75% | 76% | 76% | 76% | 77% | 76% | 72% | 75% |
| 46% | 48% | 50% | 49% | 46% | 41% | 36% | 33% | 36% | 43% | 38% | 47% |
| 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 29.9 in | 29.9 in | 30.0 in | 30.1 in | 30.0 in | 30.0 in | 30.0 in |
| 20 | 15 | 21 | 22 | 24 | 22 | 23 | 24 | 24 | 24 | 23 | 20 |
| 7 | 7 | 7 | 8 | 7 | 8 | 8 | 7 | 6 | 7 | 6 | 8 |
| 4 | 6 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 |
| 0 | 0 | 1 | 0 | 1 | 1 | 1 | 1 | 2 | 1 | 0 | 0 |
| 1 | 2 | 2 | 3 | 4 | 5 | 5 | 5 | 4 | 3 | 2 | 1 |
| 179 | 152 | 153 | 150 | 170 | 179 | 209 | 239 | 213 | 175 | 196 | 169 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 1°C Lo -5°C | Hi 2°C Lo -5°C | Hi 6°C Lo -1°C | Hi 11°C Lo 4°C | Hi 17°C Lo 10°C | Hi 22°C Lo 14°C | Hi 26°C Lo 18°C | Hi 25°C Lo 18°C | Hi 21°C Lo 14°C | Hi 15°C Lo 9°C | Hi 9°C Lo 3°C | Hi 4°C Lo -1°C |
| 17 km/h | 17 km/h | 17 km/h | 15 km/h | 13 km/h | 12 km/h | 11 km/h | 11 km/h | 12 km/h | 14 km/h | 16 km/h | 17 km/h |
| 101 mm | 102 mm | 129 mm | 117 mm | 98 mm | 105 mm | 117 mm | 99 mm | 101 mm | 126 mm | 103 mm | 145 mm |
| 75% | 77% | 75% | 73% | 75% | 76% | 76% | 76% | 77% | 76% | 72% | 75% |
| 46% | 48% | 50% | 49% | 46% | 41% | 36% | 33% | 36% | 43% | 38% | 47% |
| 1015 mb | 1016 mb | 1016 mb | 1015 mb | 1016 mb | 1013 mb | 1014 mb | 1015 mb | 1018 mb | 1017 mb | 1018 mb | 1017 mb |
| 20 | 15 | 21 | 22 | 24 | 22 | 23 | 24 | 24 | 24 | 23 | 20 |
| 7 | 7 | 7 | 8 | 7 | 8 | 8 | 7 | 6 | 7 | 6 | 8 |
| 4 | 6 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 |
| 0 | 0 | 1 | 0 | 1 | 1 | 1 | 1 | 2 | 1 | 0 | 0 |
| 1 | 2 | 2 | 3 | 4 | 5 | 5 | 5 | 4 | 3 | 2 | 1 |
| 179 | 152 | 153 | 150 | 170 | 179 | 209 | 239 | 213 | 175 | 196 | 169 |
| 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.