Weather World
Johnson Field Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 47°F Lo 33°F | Hi 52°F Lo 37°F | Hi 62°F Lo 45°F | Hi 70°F Lo 53°F | Hi 79°F Lo 62°F | Hi 88°F Lo 71°F | Hi 91°F Lo 73°F | Hi 89°F Lo 71°F | Hi 85°F Lo 66°F | Hi 74°F Lo 55°F | Hi 60°F Lo 45°F | Hi 52°F Lo 38°F |
| 9 mph | 10 mph | 10 mph | 9 mph | 8 mph | 7 mph | 6 mph | 6 mph | 6 mph | 8 mph | 8 mph | 9 mph |
| 4.4 in | 5.1 in | 5.7 in | 6.3 in | 7.2 in | 3.8 in | 4.4 in | 3.7 in | 3.1 in | 4.1 in | 3.9 in | 5.6 in |
| 73% | 77% | 76% | 75% | 76% | 72% | 73% | 73% | 69% | 65% | 69% | 75% |
| 42% | 47% | 45% | 39% | 39% | 27% | 28% | 27% | 29% | 29% | 35% | 44% |
| 30.2 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 |
| 23 | 20 | 23 | 22 | 21 | 23 | 22 | 24 | 25 | 26 | 25 | 24 |
| 6 | 7 | 8 | 8 | 10 | 7 | 9 | 7 | 5 | 5 | 5 | 6 |
| 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 1 | 1 |
| 2 | 3 | 4 | 5 | 6 | 7 | 6 | 6 | 5 | 4 | 3 | 2 |
| 200 | 154 | 170 | 187 | 194 | 247 | 254 | 254 | 236 | 236 | 212 | 181 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 8°C Lo 1°C | Hi 11°C Lo 3°C | Hi 17°C Lo 7°C | Hi 21°C Lo 12°C | Hi 26°C Lo 17°C | Hi 31°C Lo 22°C | Hi 33°C Lo 23°C | Hi 32°C Lo 22°C | Hi 29°C Lo 19°C | Hi 23°C Lo 13°C | Hi 16°C Lo 7°C | Hi 11°C Lo 4°C |
| 15 km/h | 15 km/h | 15 km/h | 15 km/h | 13 km/h | 11 km/h | 10 km/h | 10 km/h | 10 km/h | 13 km/h | 14 km/h | 14 km/h |
| 112 mm | 131 mm | 146 mm | 159 mm | 182 mm | 96 mm | 111 mm | 95 mm | 79 mm | 105 mm | 100 mm | 142 mm |
| 73% | 77% | 76% | 75% | 76% | 72% | 73% | 73% | 69% | 65% | 69% | 75% |
| 42% | 47% | 45% | 39% | 39% | 27% | 28% | 27% | 29% | 29% | 35% | 44% |
| 1022 mb | 1020 mb | 1018 mb | 1015 mb | 1015 mb | 1014 mb | 1015 mb | 1015 mb | 1016 mb | 1017 mb | 1021 mb | 1021 mb |
| 23 | 20 | 23 | 22 | 21 | 23 | 22 | 24 | 25 | 26 | 25 | 24 |
| 6 | 7 | 8 | 8 | 10 | 7 | 9 | 7 | 5 | 5 | 5 | 6 |
| 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 1 | 1 |
| 2 | 3 | 4 | 5 | 6 | 7 | 6 | 6 | 5 | 4 | 3 | 2 |
| 200 | 154 | 170 | 187 | 194 | 247 | 254 | 254 | 236 | 236 | 212 | 181 |
| 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.