Weather World
Johnson School Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 41°F Lo 26°F | Hi 46°F Lo 29°F | Hi 58°F Lo 40°F | Hi 66°F Lo 48°F | Hi 74°F Lo 57°F | Hi 85°F Lo 67°F | Hi 89°F Lo 71°F | Hi 89°F Lo 68°F | Hi 82°F Lo 62°F | Hi 69°F Lo 50°F | Hi 56°F Lo 39°F | Hi 46°F Lo 32°F |
| 9 mph | 10 mph | 11 mph | 10 mph | 9 mph | 8 mph | 7 mph | 7 mph | 8 mph | 10 mph | 10 mph | 10 mph |
| 2.1 in | 2.9 in | 5 in | 7.1 in | 9.3 in | 5 in | 5.1 in | 4.3 in | 4.6 in | 4.9 in | 4.1 in | 2.3 in |
| 73% | 73% | 73% | 74% | 80% | 77% | 72% | 70% | 70% | 68% | 71% | 72% |
| 44% | 47% | 46% | 44% | 42% | 30% | 27% | 27% | 29% | 32% | 35% | 41% |
| 30.2 in | 30.1 in | 30.0 in | 29.9 in | 29.9 in | 29.9 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.1 in | 30.1 in |
| 24 | 20 | 23 | 21 | 21 | 22 | 23 | 24 | 25 | 25 | 24 | 25 |
| 5 | 6 | 7 | 9 | 10 | 8 | 8 | 7 | 5 | 6 | 5 | 4 |
| 3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| 1 | 1 | 0 | 0 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | 1 |
| 2 | 2 | 3 | 4 | 5 | 6 | 6 | 6 | 5 | 3 | 2 | 2 |
| 190 | 158 | 166 | 166 | 170 | 220 | 237 | 236 | 244 | 222 | 213 | 197 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 5°C Lo -3°C | Hi 8°C Lo -2°C | Hi 15°C Lo 4°C | Hi 19°C Lo 9°C | Hi 24°C Lo 14°C | Hi 30°C Lo 20°C | Hi 32°C Lo 21°C | Hi 31°C Lo 20°C | Hi 28°C Lo 17°C | Hi 21°C Lo 10°C | Hi 13°C Lo 4°C | Hi 8°C Lo -0°C |
| 15 km/h | 16 km/h | 17 km/h | 17 km/h | 14 km/h | 13 km/h | 11 km/h | 12 km/h | 12 km/h | 15 km/h | 16 km/h | 15 km/h |
| 53 mm | 75 mm | 126 mm | 180 mm | 236 mm | 126 mm | 131 mm | 110 mm | 116 mm | 124 mm | 103 mm | 59 mm |
| 73% | 73% | 73% | 74% | 80% | 77% | 72% | 70% | 70% | 68% | 71% | 72% |
| 44% | 47% | 46% | 44% | 42% | 30% | 27% | 27% | 29% | 32% | 35% | 41% |
| 1022 mb | 1020 mb | 1017 mb | 1014 mb | 1014 mb | 1013 mb | 1015 mb | 1015 mb | 1016 mb | 1017 mb | 1020 mb | 1020 mb |
| 24 | 20 | 23 | 21 | 21 | 22 | 23 | 24 | 25 | 25 | 24 | 25 |
| 5 | 6 | 7 | 9 | 10 | 8 | 8 | 7 | 5 | 6 | 5 | 4 |
| 3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| 1 | 1 | 0 | 0 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | 1 |
| 2 | 2 | 3 | 4 | 5 | 6 | 6 | 6 | 5 | 3 | 2 | 2 |
| 190 | 158 | 166 | 166 | 170 | 220 | 237 | 236 | 244 | 222 | 213 | 197 |
| 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.