Weather World
John Henry Key Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 60°F Lo 42°F | Hi 64°F Lo 46°F | Hi 72°F Lo 52°F | Hi 78°F Lo 59°F | Hi 84°F Lo 65°F | Hi 91°F Lo 71°F | Hi 93°F Lo 73°F | Hi 95°F Lo 74°F | Hi 88°F Lo 70°F | Hi 80°F Lo 61°F | Hi 68°F Lo 51°F | Hi 62°F Lo 46°F |
| 9 mph | 9 mph | 10 mph | 10 mph | 9 mph | 9 mph | 8 mph | 7 mph | 7 mph | 8 mph | 9 mph | 9 mph |
| 2.2 in | 1.7 in | 3 in | 3.4 in | 5.6 in | 2.7 in | 2.5 in | 2.3 in | 4.1 in | 3 in | 2.2 in | 1.9 in |
| 63% | 68% | 69% | 70% | 74% | 70% | 65% | 60% | 66% | 66% | 69% | 68% |
| 35% | 41% | 44% | 47% | 48% | 39% | 31% | 26% | 35% | 35% | 40% | 40% |
| 30.1 in | 30.1 in | 30.0 in | 29.9 in | 29.9 in | 29.9 in | 29.9 in | 29.9 in | 29.9 in | 30.0 in | 30.1 in | 30.1 in |
| 27 | 24 | 27 | 24 | 23 | 24 | 26 | 26 | 23 | 27 | 26 | 27 |
| 3 | 3 | 4 | 6 | 8 | 6 | 5 | 5 | 7 | 4 | 4 | 4 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | 1 | 1 | 1 |
| 3 | 4 | 5 | 5 | 6 | 6 | 7 | 7 | 6 | 4 | 3 | 3 |
| 220 | 171 | 179 | 162 | 147 | 182 | 222 | 267 | 201 | 209 | 189 | 200 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 15°C Lo 6°C | Hi 18°C Lo 8°C | Hi 22°C Lo 11°C | Hi 25°C Lo 15°C | Hi 29°C Lo 19°C | Hi 33°C Lo 22°C | Hi 34°C Lo 23°C | Hi 35°C Lo 23°C | Hi 31°C Lo 21°C | Hi 27°C Lo 16°C | Hi 20°C Lo 11°C | Hi 17°C Lo 8°C |
| 14 km/h | 15 km/h | 16 km/h | 16 km/h | 15 km/h | 14 km/h | 13 km/h | 12 km/h | 11 km/h | 13 km/h | 14 km/h | 14 km/h |
| 56 mm | 44 mm | 76 mm | 86 mm | 142 mm | 68 mm | 63 mm | 57 mm | 104 mm | 77 mm | 57 mm | 48 mm |
| 63% | 68% | 69% | 70% | 74% | 70% | 65% | 60% | 66% | 66% | 69% | 68% |
| 35% | 41% | 44% | 47% | 48% | 39% | 31% | 26% | 35% | 35% | 40% | 40% |
| 1021 mb | 1019 mb | 1016 mb | 1013 mb | 1012 mb | 1012 mb | 1014 mb | 1013 mb | 1014 mb | 1015 mb | 1019 mb | 1019 mb |
| 27 | 24 | 27 | 24 | 23 | 24 | 26 | 26 | 23 | 27 | 26 | 27 |
| 3 | 3 | 4 | 6 | 8 | 6 | 5 | 5 | 7 | 4 | 4 | 4 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | 1 | 1 | 1 |
| 3 | 4 | 5 | 5 | 6 | 6 | 7 | 7 | 6 | 4 | 3 | 3 |
| 220 | 171 | 179 | 162 | 147 | 182 | 222 | 267 | 201 | 209 | 189 | 200 |
| 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.