Weather World
Dewey Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 45°F Lo 29°F | Hi 49°F Lo 32°F | Hi 62°F Lo 43°F | Hi 69°F Lo 50°F | Hi 76°F Lo 59°F | Hi 87°F Lo 69°F | Hi 92°F Lo 73°F | Hi 91°F Lo 71°F | Hi 85°F Lo 65°F | Hi 72°F Lo 53°F | Hi 59°F Lo 42°F | Hi 49°F Lo 34°F |
| 10 mph | 10 mph | 12 mph | 11 mph | 9 mph | 9 mph | 8 mph | 8 mph | 8 mph | 10 mph | 10 mph | 10 mph |
| 1.9 in | 2.2 in | 3.8 in | 6.9 in | 9.1 in | 5.6 in | 5.3 in | 4.1 in | 3.9 in | 5.1 in | 4 in | 2 in |
| 68% | 69% | 68% | 72% | 80% | 77% | 69% | 66% | 67% | 65% | 68% | 69% |
| 36% | 41% | 41% | 43% | 42% | 29% | 24% | 24% | 28% | 29% | 32% | 36% |
| 30.2 in | 30.1 in | 30.0 in | 29.9 in | 29.9 in | 29.9 in | 29.9 in | 29.9 in | 30.0 in | 30.0 in | 30.1 in | 30.1 in |
| 26 | 22 | 25 | 23 | 21 | 23 | 24 | 25 | 24 | 25 | 25 | 27 |
| 4 | 5 | 6 | 7 | 10 | 7 | 7 | 6 | 6 | 5 | 4 | 3 |
| 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 1 | 1 | 1 | 0 | 1 | 1 | 1 | 1 | 1 | 0 | 1 | 1 |
| 2 | 3 | 4 | 5 | 5 | 7 | 7 | 6 | 5 | 3 | 2 | 2 |
| 214 | 184 | 192 | 174 | 175 | 241 | 272 | 273 | 244 | 238 | 230 | 220 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 7°C Lo -2°C | Hi 10°C Lo 0°C | Hi 16°C Lo 6°C | Hi 20°C Lo 10°C | Hi 24°C Lo 15°C | Hi 30°C Lo 21°C | Hi 33°C Lo 23°C | Hi 33°C Lo 22°C | Hi 29°C Lo 18°C | Hi 22°C Lo 12°C | Hi 15°C Lo 5°C | Hi 9°C Lo 1°C |
| 16 km/h | 17 km/h | 18 km/h | 18 km/h | 15 km/h | 14 km/h | 12 km/h | 13 km/h | 13 km/h | 16 km/h | 16 km/h | 16 km/h |
| 47 mm | 56 mm | 96 mm | 176 mm | 231 mm | 143 mm | 134 mm | 103 mm | 99 mm | 130 mm | 102 mm | 50 mm |
| 68% | 69% | 68% | 72% | 80% | 77% | 69% | 66% | 67% | 65% | 68% | 69% |
| 36% | 41% | 41% | 43% | 42% | 29% | 24% | 24% | 28% | 29% | 32% | 36% |
| 1021 mb | 1020 mb | 1016 mb | 1013 mb | 1013 mb | 1012 mb | 1014 mb | 1014 mb | 1015 mb | 1016 mb | 1019 mb | 1020 mb |
| 26 | 22 | 25 | 23 | 21 | 23 | 24 | 25 | 24 | 25 | 25 | 27 |
| 4 | 5 | 6 | 7 | 10 | 7 | 7 | 6 | 6 | 5 | 4 | 3 |
| 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 1 | 1 | 1 | 0 | 1 | 1 | 1 | 1 | 1 | 0 | 1 | 1 |
| 2 | 3 | 4 | 5 | 5 | 7 | 7 | 6 | 5 | 3 | 2 | 2 |
| 214 | 184 | 192 | 174 | 175 | 241 | 272 | 273 | 244 | 238 | 230 | 220 |
| 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.