Weather World
Westville High School Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 30°F Lo 20°F | Hi 34°F Lo 22°F | Hi 46°F Lo 32°F | Hi 56°F Lo 41°F | Hi 67°F Lo 52°F | Hi 76°F Lo 61°F | Hi 80°F Lo 65°F | Hi 79°F Lo 64°F | Hi 74°F Lo 58°F | Hi 61°F Lo 48°F | Hi 48°F Lo 36°F | Hi 37°F Lo 28°F |
| 11 mph | 11 mph | 11 mph | 11 mph | 9 mph | 8 mph | 7 mph | 7 mph | 8 mph | 10 mph | 11 mph | 11 mph |
| 2.4 in | 2.6 in | 3.9 in | 5.2 in | 6 in | 6 in | 4.5 in | 4.2 in | 2.9 in | 4.2 in | 3.1 in | 2.7 in |
| 83% | 82% | 76% | 76% | 78% | 79% | 82% | 81% | 76% | 72% | 74% | 80% |
| 67% | 63% | 53% | 51% | 45% | 36% | 34% | 32% | 33% | 43% | 49% | 63% |
| 30.1 in | 30.1 in | 30.1 in | 30.0 in | 30.0 in | 29.9 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.1 in | 30.1 in |
| 15 | 17 | 20 | 21 | 21 | 20 | 23 | 23 | 25 | 23 | 23 | 20 |
| 11 | 7 | 8 | 9 | 10 | 10 | 8 | 8 | 5 | 8 | 6 | 8 |
| 5 | 4 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 |
| 1 | 1 | 1 | 0 | 0 | 1 | 1 | 1 | 1 | 0 | 0 | 1 |
| 1 | 2 | 2 | 3 | 5 | 5 | 5 | 5 | 4 | 2 | 1 | 1 |
| 87 | 97 | 135 | 142 | 178 | 212 | 223 | 228 | 220 | 169 | 155 | 101 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi -1°C Lo -7°C | Hi 1°C Lo -5°C | Hi 8°C Lo 0°C | Hi 13°C Lo 5°C | Hi 19°C Lo 11°C | Hi 25°C Lo 16°C | Hi 26°C Lo 19°C | Hi 26°C Lo 18°C | Hi 23°C Lo 15°C | Hi 16°C Lo 9°C | Hi 9°C Lo 2°C | Hi 3°C Lo -2°C |
| 18 km/h | 17 km/h | 17 km/h | 17 km/h | 14 km/h | 13 km/h | 11 km/h | 11 km/h | 13 km/h | 17 km/h | 18 km/h | 17 km/h |
| 61 mm | 66 mm | 100 mm | 132 mm | 152 mm | 152 mm | 115 mm | 108 mm | 75 mm | 105 mm | 78 mm | 69 mm |
| 83% | 82% | 76% | 76% | 78% | 79% | 82% | 81% | 76% | 72% | 74% | 80% |
| 67% | 63% | 53% | 51% | 45% | 36% | 34% | 32% | 33% | 43% | 49% | 63% |
| 1019 mb | 1019 mb | 1018 mb | 1015 mb | 1015 mb | 1013 mb | 1015 mb | 1015 mb | 1017 mb | 1016 mb | 1019 mb | 1019 mb |
| 15 | 17 | 20 | 21 | 21 | 20 | 23 | 23 | 25 | 23 | 23 | 20 |
| 11 | 7 | 8 | 9 | 10 | 10 | 8 | 8 | 5 | 8 | 6 | 8 |
| 5 | 4 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 |
| 1 | 1 | 1 | 0 | 0 | 1 | 1 | 1 | 1 | 0 | 0 | 1 |
| 1 | 2 | 2 | 3 | 5 | 5 | 5 | 5 | 4 | 2 | 1 | 1 |
| 87 | 97 | 135 | 142 | 178 | 212 | 223 | 228 | 220 | 169 | 155 | 101 |
| 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.