Weather World
Lewis School Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 56°F Lo 37°F | Hi 61°F Lo 40°F | Hi 72°F Lo 49°F | Hi 79°F Lo 56°F | Hi 86°F Lo 64°F | Hi 94°F Lo 72°F | Hi 95°F Lo 75°F | Hi 96°F Lo 75°F | Hi 88°F Lo 68°F | Hi 78°F Lo 57°F | Hi 67°F Lo 47°F | Hi 58°F Lo 40°F |
| 12 mph | 13 mph | 14 mph | 14 mph | 14 mph | 13 mph | 11 mph | 11 mph | 10 mph | 12 mph | 13 mph | 12 mph |
| 1 in | 1.1 in | 1.5 in | 3.2 in | 4.3 in | 2.5 in | 1.8 in | 1.4 in | 2.8 in | 2.5 in | 1.7 in | 1.2 in |
| 51% | 52% | 48% | 49% | 53% | 51% | 48% | 45% | 55% | 54% | 56% | 55% |
| 23% | 27% | 26% | 27% | 28% | 20% | 21% | 19% | 25% | 20% | 23% | 27% |
| 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 | 29.9 in | 30.1 in | 30.1 in |
| 28 | 24 | 28 | 25 | 24 | 25 | 27 | 27 | 25 | 27 | 27 | 27 |
| 2 | 3 | 3 | 5 | 7 | 5 | 4 | 4 | 5 | 4 | 2 | 3 |
| 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 3 | 4 | 5 | 5 | 6 | 7 | 7 | 7 | 6 | 4 | 3 | 3 |
| 271 | 231 | 257 | 246 | 233 | 271 | 277 | 301 | 253 | 273 | 267 | 260 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 13°C Lo 3°C | Hi 16°C Lo 4°C | Hi 22°C Lo 9°C | Hi 26°C Lo 13°C | Hi 30°C Lo 18°C | Hi 35°C Lo 22°C | Hi 35°C Lo 24°C | Hi 35°C Lo 24°C | Hi 31°C Lo 20°C | Hi 26°C Lo 14°C | Hi 19°C Lo 8°C | Hi 15°C Lo 4°C |
| 19 km/h | 20 km/h | 22 km/h | 23 km/h | 22 km/h | 21 km/h | 18 km/h | 17 km/h | 17 km/h | 20 km/h | 20 km/h | 19 km/h |
| 24 mm | 28 mm | 38 mm | 80 mm | 110 mm | 64 mm | 47 mm | 34 mm | 70 mm | 63 mm | 44 mm | 30 mm |
| 51% | 52% | 48% | 49% | 53% | 51% | 48% | 45% | 55% | 54% | 56% | 55% |
| 23% | 27% | 26% | 27% | 28% | 20% | 21% | 19% | 25% | 20% | 23% | 27% |
| 1021 mb | 1018 mb | 1015 mb | 1012 mb | 1011 mb | 1011 mb | 1013 mb | 1013 mb | 1014 mb | 1014 mb | 1018 mb | 1019 mb |
| 28 | 24 | 28 | 25 | 24 | 25 | 27 | 27 | 25 | 27 | 27 | 27 |
| 2 | 3 | 3 | 5 | 7 | 5 | 4 | 4 | 5 | 4 | 2 | 3 |
| 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 3 | 4 | 5 | 5 | 6 | 7 | 7 | 7 | 6 | 4 | 3 | 3 |
| 271 | 231 | 257 | 246 | 233 | 271 | 277 | 301 | 253 | 273 | 267 | 260 |
| 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.