WeatherWX.com
Sandy Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 14°F Lo -1°F | Hi 17°F Lo 1°F | Hi 32°F Lo 18°F | Hi 45°F Lo 29°F | Hi 61°F Lo 42°F | Hi 71°F Lo 51°F | Hi 77°F Lo 56°F | Hi 75°F Lo 54°F | Hi 66°F Lo 47°F | Hi 50°F Lo 36°F | Hi 34°F Lo 23°F | Hi 20°F Lo 8°F |
| 8 mph | 9 mph | 8 mph | 9 mph | 8 mph | 8 mph | 7 mph | 7 mph | 8 mph | 9 mph | 9 mph | 8 mph |
| 1.7 in | 1.7 in | 2.7 in | 3.8 in | 5 in | 6 in | 5.1 in | 4.7 in | 3.8 in | 3.4 in | 2.2 in | 2.3 in |
| 94% | 93% | 87% | 77% | 72% | 76% | 75% | 75% | 77% | 79% | 84% | 91% |
| 81% | 81% | 71% | 61% | 47% | 42% | 35% | 36% | 42% | 53% | 63% | 76% |
| 30.1 in | 30.1 in | 30.1 in | 30.0 in | 30.0 in | 29.9 in | 29.9 in | 29.9 in | 30.0 in | 30.0 in | 30.0 in | 30.1 in |
| 6 | 5 | 8 | 12 | 20 | 22 | 24 | 25 | 24 | 18 | 11 | 7 |
| 1 | 1 | 6 | 6 | 9 | 9 | 7 | 6 | 5 | 6 | 4 | 2 |
| 23 | 22 | 18 | 12 | 2 | 0 | 0 | 0 | 0 | 7 | 16 | 22 |
| 14 | 12 | 9 | 6 | 4 | 6 | 6 | 8 | 8 | 5 | 5 | 10 |
| 1 | 1 | 1 | 3 | 4 | 5 | 5 | 5 | 3 | 1 | 1 | 1 |
| 105 | 96 | 150 | 193 | 263 | 278 | 315 | 311 | 269 | 227 | 186 | 121 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi -10°C Lo -18°C | Hi -8°C Lo -17°C | Hi 0°C Lo -8°C | Hi 7°C Lo -2°C | Hi 16°C Lo 5°C | Hi 22°C Lo 10°C | Hi 25°C Lo 13°C | Hi 24°C Lo 12°C | Hi 19°C Lo 8°C | Hi 10°C Lo 2°C | Hi 1°C Lo -5°C | Hi -7°C Lo -13°C |
| 14 km/h | 14 km/h | 14 km/h | 15 km/h | 13 km/h | 13 km/h | 12 km/h | 12 km/h | 13 km/h | 14 km/h | 14 km/h | 13 km/h |
| 43 mm | 43 mm | 69 mm | 97 mm | 127 mm | 152 mm | 129 mm | 119 mm | 97 mm | 87 mm | 56 mm | 58 mm |
| 94% | 93% | 87% | 77% | 72% | 76% | 75% | 75% | 77% | 79% | 84% | 91% |
| 81% | 81% | 71% | 61% | 47% | 42% | 35% | 36% | 42% | 53% | 63% | 76% |
| 1020 mb | 1021 mb | 1019 mb | 1015 mb | 1014 mb | 1012 mb | 1013 mb | 1013 mb | 1015 mb | 1014 mb | 1017 mb | 1018 mb |
| 6 | 5 | 8 | 12 | 20 | 22 | 24 | 25 | 24 | 18 | 11 | 7 |
| 1 | 1 | 6 | 6 | 9 | 9 | 7 | 6 | 5 | 6 | 4 | 2 |
| 23 | 22 | 18 | 12 | 2 | 0 | 0 | 0 | 0 | 7 | 16 | 22 |
| 14 | 12 | 9 | 6 | 4 | 6 | 6 | 8 | 8 | 5 | 5 | 10 |
| 1 | 1 | 1 | 3 | 4 | 5 | 5 | 5 | 3 | 1 | 1 | 1 |
| 105 | 96 | 150 | 193 | 263 | 278 | 315 | 311 | 269 | 227 | 186 | 121 |
| 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.
