Weather World
Great Branch School Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 55°F Lo 39°F | Hi 60°F Lo 43°F | Hi 67°F Lo 48°F | Hi 74°F Lo 55°F | Hi 81°F Lo 63°F | Hi 89°F Lo 71°F | Hi 91°F Lo 74°F | Hi 89°F Lo 72°F | Hi 84°F Lo 68°F | Hi 75°F Lo 58°F | Hi 65°F Lo 48°F | Hi 58°F Lo 43°F |
| 8 mph | 8 mph | 9 mph | 8 mph | 7 mph | 7 mph | 6 mph | 6 mph | 7 mph | 7 mph | 8 mph | 8 mph |
| 3.5 in | 4.3 in | 4.5 in | 4.2 in | 4.6 in | 4.8 in | 6.1 in | 7.3 in | 4.3 in | 3.6 in | 2.7 in | 5.1 in |
| 70% | 73% | 71% | 72% | 74% | 72% | 73% | 75% | 74% | 71% | 68% | 73% |
| 38% | 43% | 40% | 34% | 37% | 35% | 38% | 40% | 36% | 30% | 34% | 42% |
| 30.1 in | 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 | 30.1 in | 30.1 in |
| 24 | 22 | 24 | 24 | 23 | 20 | 17 | 17 | 23 | 27 | 25 | 24 |
| 6 | 6 | 8 | 6 | 8 | 10 | 14 | 14 | 7 | 4 | 5 | 7 |
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1 | 1 | 1 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 0 | 1 |
| 3 | 4 | 4 | 5 | 6 | 6 | 6 | 6 | 5 | 4 | 4 | 3 |
| 206 | 168 | 191 | 216 | 194 | 202 | 190 | 193 | 206 | 231 | 213 | 191 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 13°C Lo 4°C | Hi 16°C Lo 6°C | Hi 19°C Lo 9°C | Hi 24°C Lo 13°C | Hi 27°C Lo 17°C | Hi 32°C Lo 21°C | Hi 33°C Lo 23°C | Hi 32°C Lo 22°C | Hi 29°C Lo 20°C | Hi 24°C Lo 14°C | Hi 18°C Lo 9°C | Hi 15°C Lo 6°C |
| 13 km/h | 14 km/h | 14 km/h | 14 km/h | 12 km/h | 11 km/h | 10 km/h | 10 km/h | 11 km/h | 12 km/h | 12 km/h | 13 km/h |
| 90 mm | 108 mm | 113 mm | 105 mm | 116 mm | 121 mm | 154 mm | 185 mm | 109 mm | 90 mm | 69 mm | 129 mm |
| 70% | 73% | 71% | 72% | 74% | 72% | 73% | 75% | 74% | 71% | 68% | 73% |
| 38% | 43% | 40% | 34% | 37% | 35% | 38% | 40% | 36% | 30% | 34% | 42% |
| 1021 mb | 1020 mb | 1019 mb | 1017 mb | 1017 mb | 1015 mb | 1016 mb | 1015 mb | 1016 mb | 1018 mb | 1021 mb | 1021 mb |
| 24 | 22 | 24 | 24 | 23 | 20 | 17 | 17 | 23 | 27 | 25 | 24 |
| 6 | 6 | 8 | 6 | 8 | 10 | 14 | 14 | 7 | 4 | 5 | 7 |
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1 | 1 | 1 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 0 | 1 |
| 3 | 4 | 4 | 5 | 6 | 6 | 6 | 6 | 5 | 4 | 4 | 3 |
| 206 | 168 | 191 | 216 | 194 | 202 | 190 | 193 | 206 | 231 | 213 | 191 |
| 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.