Weather World
Lyons School Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 38°F Lo 23°F | Hi 43°F Lo 26°F | Hi 57°F Lo 38°F | Hi 65°F Lo 46°F | Hi 74°F Lo 56°F | Hi 85°F Lo 67°F | Hi 89°F Lo 70°F | Hi 88°F Lo 67°F | Hi 82°F Lo 61°F | Hi 68°F Lo 49°F | Hi 55°F Lo 37°F | Hi 44°F Lo 28°F |
| 10 mph | 10 mph | 11 mph | 11 mph | 9 mph | 9 mph | 8 mph | 8 mph | 9 mph | 10 mph | 10 mph | 10 mph |
| 1.6 in | 1.8 in | 3.8 in | 5.8 in | 7.9 in | 6.4 in | 4.9 in | 5.3 in | 3.7 in | 3.5 in | 3.3 in | 1.7 in |
| 73% | 70% | 69% | 70% | 77% | 76% | 72% | 69% | 68% | 64% | 67% | 70% |
| 42% | 43% | 44% | 41% | 42% | 30% | 28% | 28% | 27% | 31% | 32% | 39% |
| 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 |
| 24 | 21 | 24 | 22 | 21 | 22 | 24 | 24 | 24 | 26 | 25 | 26 |
| 4 | 5 | 6 | 7 | 10 | 8 | 7 | 7 | 6 | 4 | 4 | 4 |
| 3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
| 1 | 1 | 1 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 1 | 2 |
| 2 | 2 | 3 | 4 | 5 | 6 | 6 | 6 | 5 | 3 | 2 | 2 |
| 197 | 173 | 181 | 180 | 170 | 220 | 235 | 252 | 249 | 233 | 230 | 209 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 4°C Lo -5°C | Hi 6°C Lo -3°C | Hi 14°C Lo 3°C | Hi 19°C Lo 8°C | Hi 23°C Lo 13°C | Hi 30°C Lo 19°C | Hi 32°C Lo 21°C | Hi 31°C Lo 20°C | Hi 28°C Lo 16°C | Hi 20°C Lo 9°C | Hi 13°C Lo 3°C | Hi 6°C Lo -2°C |
| 16 km/h | 17 km/h | 18 km/h | 18 km/h | 15 km/h | 15 km/h | 13 km/h | 13 km/h | 14 km/h | 17 km/h | 17 km/h | 16 km/h |
| 40 mm | 44 mm | 96 mm | 148 mm | 201 mm | 164 mm | 125 mm | 134 mm | 93 mm | 88 mm | 83 mm | 43 mm |
| 73% | 70% | 69% | 70% | 77% | 76% | 72% | 69% | 68% | 64% | 67% | 70% |
| 42% | 43% | 44% | 41% | 42% | 30% | 28% | 28% | 27% | 31% | 32% | 39% |
| 1022 mb | 1020 mb | 1016 mb | 1013 mb | 1013 mb | 1012 mb | 1014 mb | 1014 mb | 1015 mb | 1016 mb | 1019 mb | 1020 mb |
| 24 | 21 | 24 | 22 | 21 | 22 | 24 | 24 | 24 | 26 | 25 | 26 |
| 4 | 5 | 6 | 7 | 10 | 8 | 7 | 7 | 6 | 4 | 4 | 4 |
| 3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
| 1 | 1 | 1 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 1 | 2 |
| 2 | 2 | 3 | 4 | 5 | 6 | 6 | 6 | 5 | 3 | 2 | 2 |
| 197 | 173 | 181 | 180 | 170 | 220 | 235 | 252 | 249 | 233 | 230 | 209 |
| 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.