Weather World
Willis Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 51°F Lo 34°F | Hi 57°F Lo 39°F | Hi 64°F Lo 45°F | Hi 73°F Lo 52°F | Hi 80°F Lo 60°F | Hi 87°F Lo 67°F | Hi 90°F Lo 70°F | Hi 89°F Lo 69°F | Hi 84°F Lo 64°F | Hi 74°F Lo 54°F | Hi 62°F Lo 44°F | Hi 55°F Lo 39°F |
| 7 mph | 7 mph | 7 mph | 7 mph | 5 mph | 5 mph | 4 mph | 4 mph | 5 mph | 6 mph | 6 mph | 6 mph |
| 5.4 in | 5.8 in | 6.4 in | 5.4 in | 5.2 in | 5 in | 4.9 in | 5 in | 5.4 in | 3.5 in | 4.4 in | 6 in |
| 75% | 77% | 75% | 73% | 75% | 74% | 74% | 74% | 73% | 71% | 73% | 78% |
| 46% | 49% | 45% | 35% | 38% | 34% | 38% | 37% | 34% | 32% | 36% | 48% |
| 30.2 in | 30.1 in | 30.1 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.1 in | 30.2 in | 30.2 in |
| 23 | 20 | 23 | 24 | 23 | 18 | 19 | 19 | 23 | 26 | 25 | 23 |
| 7 | 8 | 8 | 6 | 9 | 12 | 12 | 12 | 7 | 5 | 5 | 8 |
| 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1 | 1 | 1 | 1 | 1 | 0 | 1 | 1 | 1 | 0 | 1 | 1 |
| 2 | 3 | 4 | 5 | 6 | 6 | 6 | 6 | 5 | 4 | 3 | 3 |
| 179 | 147 | 168 | 208 | 193 | 192 | 178 | 201 | 211 | 217 | 209 | 165 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 10°C Lo 1°C | Hi 14°C Lo 4°C | Hi 18°C Lo 7°C | Hi 23°C Lo 11°C | Hi 27°C Lo 16°C | Hi 31°C Lo 20°C | Hi 32°C Lo 21°C | Hi 32°C Lo 21°C | Hi 29°C Lo 18°C | Hi 23°C Lo 12°C | Hi 17°C Lo 7°C | Hi 13°C Lo 4°C |
| 11 km/h | 11 km/h | 11 km/h | 11 km/h | 9 km/h | 7 km/h | 7 km/h | 7 km/h | 7 km/h | 9 km/h | 10 km/h | 10 km/h |
| 137 mm | 147 mm | 163 mm | 138 mm | 131 mm | 128 mm | 123 mm | 127 mm | 137 mm | 89 mm | 111 mm | 152 mm |
| 75% | 77% | 75% | 73% | 75% | 74% | 74% | 74% | 73% | 71% | 73% | 78% |
| 46% | 49% | 45% | 35% | 38% | 34% | 38% | 37% | 34% | 32% | 36% | 48% |
| 1022 mb | 1020 mb | 1019 mb | 1017 mb | 1016 mb | 1015 mb | 1016 mb | 1016 mb | 1016 mb | 1018 mb | 1021 mb | 1021 mb |
| 23 | 20 | 23 | 24 | 23 | 18 | 19 | 19 | 23 | 26 | 25 | 23 |
| 7 | 8 | 8 | 6 | 9 | 12 | 12 | 12 | 7 | 5 | 5 | 8 |
| 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1 | 1 | 1 | 1 | 1 | 0 | 1 | 1 | 1 | 0 | 1 | 1 |
| 2 | 3 | 4 | 5 | 6 | 6 | 6 | 6 | 5 | 4 | 3 | 3 |
| 179 | 147 | 168 | 208 | 193 | 192 | 178 | 201 | 211 | 217 | 209 | 165 |
| 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.