Weather World
St. Marks School Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 45°F Lo 37°F | Hi 46°F Lo 36°F | Hi 50°F Lo 38°F | Hi 55°F Lo 42°F | Hi 63°F Lo 47°F | Hi 68°F Lo 51°F | Hi 74°F Lo 56°F | Hi 75°F Lo 57°F | Hi 69°F Lo 53°F | Hi 58°F Lo 47°F | Hi 49°F Lo 41°F | Hi 44°F Lo 37°F |
| 6 mph | 6 mph | 6 mph | 5 mph | 4 mph | 4 mph | 4 mph | 4 mph | 4 mph | 5 mph | 6 mph | 6 mph |
| 7.2 in | 5.2 in | 6.2 in | 4.4 in | 3.1 in | 2.5 in | 0.8 in | 1.4 in | 3 in | 5.9 in | 8.3 in | 7.5 in |
| 84% | 83% | 81% | 78% | 75% | 73% | 71% | 72% | 75% | 79% | 82% | 84% |
| 59% | 59% | 59% | 54% | 45% | 41% | 26% | 27% | 38% | 46% | 58% | 61% |
| 30.1 in | 30.1 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.1 in |
| 17 | 16 | 17 | 20 | 24 | 24 | 29 | 28 | 24 | 21 | 17 | 17 |
| 13 | 11 | 13 | 10 | 7 | 6 | 2 | 3 | 6 | 10 | 13 | 13 |
| 2 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 2 | 2 | 2 | 3 | 4 | 4 | 5 | 4 | 3 | 3 | 2 | 2 |
| 112 | 93 | 103 | 124 | 176 | 191 | 262 | 261 | 197 | 159 | 105 | 98 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 7°C Lo 3°C | Hi 8°C Lo 2°C | Hi 10°C Lo 4°C | Hi 13°C Lo 5°C | Hi 17°C Lo 8°C | Hi 20°C Lo 11°C | Hi 24°C Lo 13°C | Hi 24°C Lo 14°C | Hi 20°C Lo 12°C | Hi 15°C Lo 8°C | Hi 10°C Lo 5°C | Hi 7°C Lo 3°C |
| 9 km/h | 9 km/h | 9 km/h | 8 km/h | 7 km/h | 7 km/h | 6 km/h | 6 km/h | 7 km/h | 8 km/h | 10 km/h | 9 km/h |
| 182 mm | 132 mm | 157 mm | 112 mm | 79 mm | 63 mm | 20 mm | 36 mm | 77 mm | 150 mm | 212 mm | 191 mm |
| 84% | 83% | 81% | 78% | 75% | 73% | 71% | 72% | 75% | 79% | 82% | 84% |
| 59% | 59% | 59% | 54% | 45% | 41% | 26% | 27% | 38% | 46% | 58% | 61% |
| 1019 mb | 1018 mb | 1016 mb | 1017 mb | 1017 mb | 1016 mb | 1017 mb | 1016 mb | 1016 mb | 1017 mb | 1017 mb | 1018 mb |
| 17 | 16 | 17 | 20 | 24 | 24 | 29 | 28 | 24 | 21 | 17 | 17 |
| 13 | 11 | 13 | 10 | 7 | 6 | 2 | 3 | 6 | 10 | 13 | 13 |
| 2 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 2 | 2 | 2 | 3 | 4 | 4 | 5 | 4 | 3 | 3 | 2 | 2 |
| 112 | 93 | 103 | 124 | 176 | 191 | 262 | 261 | 197 | 159 | 105 | 98 |
| 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.