WeatherWX.com
Bill Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 32°F Lo 18°F | Hi 32°F Lo 15°F | Hi 45°F Lo 26°F | Hi 52°F Lo 31°F | Hi 62°F Lo 42°F | Hi 78°F Lo 54°F | Hi 86°F Lo 62°F | Hi 83°F Lo 60°F | Hi 75°F Lo 52°F | Hi 56°F Lo 37°F | Hi 44°F Lo 27°F | Hi 32°F Lo 17°F |
| 13 mph | 12 mph | 12 mph | 12 mph | 11 mph | 10 mph | 9 mph | 9 mph | 10 mph | 11 mph | 12 mph | 13 mph |
| 0.3 in | 0.3 in | 0.6 in | 0.9 in | 1.3 in | 0.7 in | 0.4 in | 0.3 in | 0.3 in | 0.6 in | 0.3 in | 0.3 in |
| 71% | 73% | 63% | 60% | 58% | 47% | 41% | 39% | 40% | 53% | 58% | 69% |
| 31% | 35% | 32% | 36% | 33% | 19% | 17% | 16% | 16% | 24% | 26% | 31% |
| 30.1 in | 30.1 in | 30.0 in | 29.9 in | 29.9 in | 29.8 in | 29.9 in | 29.9 in | 29.9 in | 30.0 in | 30.1 in | 30.1 in |
| 24 | 20 | 24 | 20 | 24 | 26 | 28 | 27 | 28 | 25 | 24 | 23 |
| 5 | 6 | 4 | 6 | 6 | 5 | 4 | 4 | 2 | 4 | 5 | 6 |
| 2 | 3 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | 2 | 1 | 2 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2 | 2 | 2 | 2 | 4 | 5 | 6 | 6 | 4 | 3 | 2 | 2 |
| 80 | 68 | 79 | 70 | 78 | 98 | 108 | 108 | 102 | 92 | 89 | 80 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 0°C Lo -8°C | Hi 0°C Lo -9°C | Hi 7°C Lo -3°C | Hi 11°C Lo -0°C | Hi 17°C Lo 5°C | Hi 26°C Lo 12°C | Hi 30°C Lo 16°C | Hi 29°C Lo 15°C | Hi 24°C Lo 11°C | Hi 14°C Lo 3°C | Hi 7°C Lo -3°C | Hi 0°C Lo -8°C |
| 20 km/h | 19 km/h | 19 km/h | 19 km/h | 17 km/h | 16 km/h | 15 km/h | 15 km/h | 16 km/h | 18 km/h | 19 km/h | 21 km/h |
| 7 mm | 8 mm | 16 mm | 22 mm | 32 mm | 17 mm | 10 mm | 9 mm | 8 mm | 14 mm | 7 mm | 8 mm |
| 71% | 73% | 63% | 60% | 58% | 47% | 41% | 39% | 40% | 53% | 58% | 69% |
| 31% | 35% | 32% | 36% | 33% | 19% | 17% | 16% | 16% | 24% | 26% | 31% |
| 1021 mb | 1020 mb | 1015 mb | 1013 mb | 1012 mb | 1011 mb | 1013 mb | 1013 mb | 1014 mb | 1016 mb | 1018 mb | 1020 mb |
| 24 | 20 | 24 | 20 | 24 | 26 | 28 | 27 | 28 | 25 | 24 | 23 |
| 5 | 6 | 4 | 6 | 6 | 5 | 4 | 4 | 2 | 4 | 5 | 6 |
| 2 | 3 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | 2 | 1 | 2 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2 | 2 | 2 | 2 | 4 | 5 | 6 | 6 | 4 | 3 | 2 | 2 |
| 80 | 68 | 79 | 70 | 78 | 98 | 108 | 108 | 102 | 92 | 89 | 80 |
| 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.