Weather World
Black Hill School Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 38°F Lo 24°F | Hi 43°F Lo 27°F | Hi 54°F Lo 36°F | Hi 64°F Lo 45°F | Hi 74°F Lo 54°F | Hi 82°F Lo 62°F | Hi 86°F Lo 66°F | Hi 84°F Lo 64°F | Hi 79°F Lo 59°F | Hi 66°F Lo 48°F | Hi 53°F Lo 37°F | Hi 44°F Lo 31°F |
| 7 mph | 7 mph | 7 mph | 7 mph | 6 mph | 5 mph | 4 mph | 4 mph | 5 mph | 5 mph | 6 mph | 6 mph |
| 4.2 in | 4.5 in | 5.1 in | 5.3 in | 6.1 in | 6.5 in | 6 in | 3.8 in | 4.5 in | 4.4 in | 3.6 in | 5 in |
| 81% | 80% | 76% | 75% | 77% | 75% | 76% | 74% | 75% | 76% | 76% | 80% |
| 64% | 62% | 54% | 49% | 49% | 40% | 41% | 37% | 37% | 41% | 43% | 61% |
| 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 | 30.1 in | 30.1 in | 30.1 in |
| 17 | 15 | 20 | 21 | 20 | 20 | 20 | 22 | 23 | 24 | 24 | 20 |
| 9 | 9 | 9 | 9 | 11 | 10 | 11 | 9 | 7 | 7 | 6 | 9 |
| 5 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
| 1 | 1 | 1 | 1 | 2 | 1 | 2 | 1 | 1 | 1 | 1 | 1 |
| 2 | 2 | 3 | 4 | 5 | 6 | 5 | 5 | 4 | 3 | 2 | 2 |
| 91 | 97 | 131 | 148 | 150 | 179 | 173 | 213 | 208 | 183 | 178 | 105 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 3°C Lo -4°C | Hi 6°C Lo -3°C | Hi 12°C Lo 2°C | Hi 18°C Lo 7°C | Hi 23°C Lo 12°C | Hi 28°C Lo 17°C | Hi 30°C Lo 19°C | Hi 29°C Lo 18°C | Hi 26°C Lo 15°C | Hi 19°C Lo 9°C | Hi 12°C Lo 3°C | Hi 7°C Lo -0°C |
| 11 km/h | 11 km/h | 11 km/h | 11 km/h | 9 km/h | 8 km/h | 7 km/h | 7 km/h | 7 km/h | 9 km/h | 9 km/h | 10 km/h |
| 106 mm | 115 mm | 129 mm | 134 mm | 154 mm | 166 mm | 151 mm | 95 mm | 113 mm | 111 mm | 92 mm | 126 mm |
| 81% | 80% | 76% | 75% | 77% | 75% | 76% | 74% | 75% | 76% | 76% | 80% |
| 64% | 62% | 54% | 49% | 49% | 40% | 41% | 37% | 37% | 41% | 43% | 61% |
| 1020 mb | 1020 mb | 1019 mb | 1016 mb | 1016 mb | 1015 mb | 1015 mb | 1016 mb | 1018 mb | 1018 mb | 1021 mb | 1020 mb |
| 17 | 15 | 20 | 21 | 20 | 20 | 20 | 22 | 23 | 24 | 24 | 20 |
| 9 | 9 | 9 | 9 | 11 | 10 | 11 | 9 | 7 | 7 | 6 | 9 |
| 5 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
| 1 | 1 | 1 | 1 | 2 | 1 | 2 | 1 | 1 | 1 | 1 | 1 |
| 2 | 2 | 3 | 4 | 5 | 6 | 5 | 5 | 4 | 3 | 2 | 2 |
| 91 | 97 | 131 | 148 | 150 | 179 | 173 | 213 | 208 | 183 | 178 | 105 |
| 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.