Weather World
Rigby-Jefferson County Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 28°F Lo 13°F | Hi 32°F Lo 17°F | Hi 43°F Lo 26°F | Hi 54°F Lo 33°F | Hi 65°F Lo 40°F | Hi 76°F Lo 48°F | Hi 88°F Lo 56°F | Hi 85°F Lo 55°F | Hi 76°F Lo 48°F | Hi 57°F Lo 36°F | Hi 42°F Lo 25°F | Hi 29°F Lo 16°F |
| 5 mph | 6 mph | 7 mph | 8 mph | 8 mph | 8 mph | 7 mph | 7 mph | 7 mph | 7 mph | 6 mph | 5 mph |
| 1.4 in | 1.3 in | 1.8 in | 1.8 in | 2.3 in | 1.3 in | 0.4 in | 1 in | 1.3 in | 1.6 in | 1.2 in | 1.8 in |
| 90% | 88% | 78% | 60% | 55% | 49% | 37% | 37% | 41% | 56% | 72% | 87% |
| 56% | 57% | 47% | 36% | 30% | 20% | 12% | 15% | 17% | 28% | 39% | 55% |
| 30.3 in | 30.2 in | 30.1 in | 30.0 in | 29.9 in | 29.9 in | 29.9 in | 29.9 in | 29.9 in | 29.9 in | 30.1 in | 30.3 in |
| 17 | 16 | 20 | 21 | 23 | 25 | 28 | 28 | 27 | 26 | 21 | 16 |
| 8 | 8 | 7 | 7 | 8 | 5 | 3 | 3 | 3 | 5 | 6 | 9 |
| 6 | 4 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 6 |
| 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 1 | 1 | 2 | 2 | 4 | 5 | 6 | 5 | 4 | 2 | 1 | 1 |
| 121 | 91 | 147 | 201 | 227 | 268 | 318 | 321 | 295 | 245 | 192 | 122 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi -2°C Lo -10°C | Hi 0°C Lo -8°C | Hi 6°C Lo -4°C | Hi 12°C Lo 0°C | Hi 18°C Lo 5°C | Hi 24°C Lo 9°C | Hi 31°C Lo 13°C | Hi 30°C Lo 13°C | Hi 24°C Lo 9°C | Hi 14°C Lo 2°C | Hi 5°C Lo -4°C | Hi -2°C Lo -9°C |
| 7 km/h | 10 km/h | 11 km/h | 13 km/h | 12 km/h | 13 km/h | 11 km/h | 11 km/h | 11 km/h | 11 km/h | 10 km/h | 9 km/h |
| 35 mm | 32 mm | 45 mm | 46 mm | 58 mm | 33 mm | 9 mm | 24 mm | 34 mm | 42 mm | 30 mm | 46 mm |
| 90% | 88% | 78% | 60% | 55% | 49% | 37% | 37% | 41% | 56% | 72% | 87% |
| 56% | 57% | 47% | 36% | 30% | 20% | 12% | 15% | 17% | 28% | 39% | 55% |
| 1027 mb | 1022 mb | 1018 mb | 1014 mb | 1013 mb | 1012 mb | 1014 mb | 1014 mb | 1014 mb | 1014 mb | 1021 mb | 1025 mb |
| 17 | 16 | 20 | 21 | 23 | 25 | 28 | 28 | 27 | 26 | 21 | 16 |
| 8 | 8 | 7 | 7 | 8 | 5 | 3 | 3 | 3 | 5 | 6 | 9 |
| 6 | 4 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 6 |
| 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 1 | 1 | 2 | 2 | 4 | 5 | 6 | 5 | 4 | 2 | 1 | 1 |
| 121 | 91 | 147 | 201 | 227 | 268 | 318 | 321 | 295 | 245 | 192 | 122 |
| 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.