Weather World
Som Jackson Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 32°F Lo 20°F | Hi 35°F Lo 22°F | Hi 46°F Lo 31°F | Hi 56°F Lo 40°F | Hi 67°F Lo 51°F | Hi 76°F Lo 60°F | Hi 81°F Lo 65°F | Hi 79°F Lo 63°F | Hi 73°F Lo 58°F | Hi 61°F Lo 47°F | Hi 48°F Lo 36°F | Hi 38°F Lo 29°F |
| 9 mph | 9 mph | 9 mph | 8 mph | 7 mph | 7 mph | 6 mph | 6 mph | 6 mph | 8 mph | 9 mph | 9 mph |
| 3.5 in | 3.7 in | 5.1 in | 5.6 in | 5.5 in | 7 in | 5.5 in | 4.6 in | 4.1 in | 5.1 in | 4.2 in | 4.9 in |
| 85% | 85% | 78% | 77% | 77% | 75% | 75% | 75% | 75% | 76% | 77% | 83% |
| 75% | 70% | 59% | 54% | 46% | 40% | 35% | 37% | 40% | 48% | 55% | 71% |
| 30.1 in | 30.1 in | 30.1 in | 30.0 in | 30.0 in | 29.9 in | 30.0 in | 30.0 in | 30.0 in | 30.0 in | 30.1 in | 30.1 in |
| 12 | 12 | 18 | 17 | 20 | 19 | 21 | 21 | 22 | 22 | 19 | 15 |
| 13 | 11 | 10 | 12 | 11 | 11 | 11 | 10 | 8 | 9 | 9 | 11 |
| 7 | 5 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 4 |
| 1 | 1 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 1 | 1 | 2 | 3 | 5 | 5 | 5 | 5 | 4 | 2 | 2 | 1 |
| 54 | 70 | 120 | 132 | 182 | 196 | 215 | 211 | 187 | 150 | 131 | 65 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi -0°C Lo -7°C | Hi 2°C Lo -6°C | Hi 8°C Lo -1°C | Hi 14°C Lo 4°C | Hi 20°C Lo 11°C | Hi 25°C Lo 15°C | Hi 27°C Lo 18°C | Hi 26°C Lo 18°C | Hi 23°C Lo 14°C | Hi 16°C Lo 9°C | Hi 9°C Lo 2°C | Hi 3°C Lo -2°C |
| 15 km/h | 14 km/h | 14 km/h | 13 km/h | 11 km/h | 10 km/h | 9 km/h | 9 km/h | 10 km/h | 13 km/h | 14 km/h | 14 km/h |
| 90 mm | 95 mm | 129 mm | 141 mm | 139 mm | 176 mm | 140 mm | 116 mm | 104 mm | 129 mm | 107 mm | 125 mm |
| 85% | 85% | 78% | 77% | 77% | 75% | 75% | 75% | 75% | 76% | 77% | 83% |
| 75% | 70% | 59% | 54% | 46% | 40% | 35% | 37% | 40% | 48% | 55% | 71% |
| 1019 mb | 1019 mb | 1018 mb | 1015 mb | 1016 mb | 1014 mb | 1015 mb | 1016 mb | 1017 mb | 1017 mb | 1019 mb | 1019 mb |
| 12 | 12 | 18 | 17 | 20 | 19 | 21 | 21 | 22 | 22 | 19 | 15 |
| 13 | 11 | 10 | 12 | 11 | 11 | 11 | 10 | 8 | 9 | 9 | 11 |
| 7 | 5 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 4 |
| 1 | 1 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 1 | 1 | 2 | 3 | 5 | 5 | 5 | 5 | 4 | 2 | 2 | 1 |
| 54 | 70 | 120 | 132 | 182 | 196 | 215 | 211 | 187 | 150 | 131 | 65 |
| 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.