Weather World
Belvidere Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 36°F Lo 20°F | Hi 40°F Lo 23°F | Hi 54°F Lo 35°F | Hi 64°F Lo 43°F | Hi 73°F Lo 54°F | Hi 85°F Lo 65°F | Hi 89°F Lo 68°F | Hi 88°F Lo 66°F | Hi 81°F Lo 59°F | Hi 66°F Lo 47°F | Hi 53°F Lo 35°F | Hi 40°F Lo 25°F |
| 10 mph | 10 mph | 12 mph | 12 mph | 10 mph | 10 mph | 9 mph | 9 mph | 10 mph | 11 mph | 11 mph | 10 mph |
| 1 in | 1 in | 2.2 in | 3.5 in | 6.7 in | 5.6 in | 3.6 in | 4.3 in | 3.2 in | 3.1 in | 2.1 in | 1.4 in |
| 75% | 71% | 65% | 64% | 71% | 69% | 66% | 65% | 63% | 59% | 63% | 71% |
| 42% | 40% | 41% | 39% | 42% | 30% | 27% | 29% | 27% | 28% | 30% | 37% |
| 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 |
| 25 | 22 | 25 | 24 | 22 | 22 | 25 | 24 | 25 | 26 | 26 | 25 |
| 4 | 4 | 5 | 6 | 9 | 8 | 6 | 7 | 5 | 4 | 3 | 4 |
| 3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
| 2 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 1 | 1 | 1 |
| 2 | 2 | 3 | 4 | 5 | 6 | 6 | 6 | 5 | 3 | 1 | 2 |
| 193 | 172 | 200 | 198 | 188 | 238 | 263 | 257 | 253 | 242 | 244 | 213 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 2°C Lo -7°C | Hi 5°C Lo -5°C | Hi 12°C Lo 2°C | Hi 18°C Lo 6°C | Hi 23°C Lo 12°C | Hi 30°C Lo 18°C | Hi 32°C Lo 20°C | Hi 31°C Lo 19°C | Hi 27°C Lo 15°C | Hi 19°C Lo 8°C | Hi 12°C Lo 2°C | Hi 5°C Lo -4°C |
| 16 km/h | 17 km/h | 18 km/h | 19 km/h | 16 km/h | 16 km/h | 14 km/h | 14 km/h | 16 km/h | 17 km/h | 17 km/h | 16 km/h |
| 25 mm | 26 mm | 57 mm | 88 mm | 169 mm | 141 mm | 92 mm | 108 mm | 81 mm | 79 mm | 53 mm | 36 mm |
| 75% | 71% | 65% | 64% | 71% | 69% | 66% | 65% | 63% | 59% | 63% | 71% |
| 42% | 40% | 41% | 39% | 42% | 30% | 27% | 29% | 27% | 28% | 30% | 37% |
| 1022 mb | 1020 mb | 1016 mb | 1013 mb | 1013 mb | 1011 mb | 1013 mb | 1013 mb | 1015 mb | 1015 mb | 1018 mb | 1020 mb |
| 25 | 22 | 25 | 24 | 22 | 22 | 25 | 24 | 25 | 26 | 26 | 25 |
| 4 | 4 | 5 | 6 | 9 | 8 | 6 | 7 | 5 | 4 | 3 | 4 |
| 3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
| 2 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 1 | 1 | 1 |
| 2 | 2 | 3 | 4 | 5 | 6 | 6 | 6 | 5 | 3 | 1 | 2 |
| 193 | 172 | 200 | 198 | 188 | 238 | 263 | 257 | 253 | 242 | 244 | 213 |
| 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.