Weather World
Mammoth Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 60°F Lo 38°F | Hi 64°F Lo 42°F | Hi 70°F Lo 47°F | Hi 78°F Lo 54°F | Hi 86°F Lo 61°F | Hi 96°F Lo 72°F | Hi 95°F Lo 78°F | Hi 94°F Lo 76°F | Hi 90°F Lo 70°F | Hi 81°F Lo 58°F | Hi 70°F Lo 47°F | Hi 61°F Lo 40°F |
| 6 mph | 6 mph | 7 mph | 7 mph | 7 mph | 7 mph | 6 mph | 5 mph | 6 mph | 6 mph | 6 mph | 5 mph |
| 1.9 in | 1.4 in | 0.9 in | 0.2 in | 0.2 in | 0.2 in | 1.8 in | 1.6 in | 1.6 in | 1.2 in | 0.8 in | 1.6 in |
| 48% | 44% | 36% | 25% | 22% | 21% | 38% | 41% | 41% | 38% | 41% | 50% |
| 21% | 20% | 18% | 11% | 8% | 9% | 22% | 20% | 15% | 10% | 16% | 23% |
| 30.1 in | 30.0 in | 30.0 in | 29.9 in | 29.9 in | 29.8 in | 29.9 in | 29.9 in | 29.9 in | 29.9 in | 30.0 in | 30.1 in |
| 28 | 26 | 29 | 29 | 31 | 29 | 25 | 26 | 26 | 29 | 29 | 28 |
| 3 | 3 | 2 | 1 | 0 | 1 | 6 | 5 | 4 | 2 | 1 | 3 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 3 | 3 | 5 | 6 | 7 | 7 | 7 | 7 | 6 | 5 | 3 | 2 |
| 275 | 256 | 298 | 321 | 347 | 335 | 302 | 313 | 309 | 325 | 301 | 275 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 15°C Lo 4°C | Hi 18°C Lo 5°C | Hi 21°C Lo 9°C | Hi 26°C Lo 12°C | Hi 30°C Lo 16°C | Hi 36°C Lo 22°C | Hi 35°C Lo 25°C | Hi 34°C Lo 25°C | Hi 32°C Lo 21°C | Hi 27°C Lo 14°C | Hi 21°C Lo 8°C | Hi 16°C Lo 4°C |
| 9 km/h | 9 km/h | 11 km/h | 12 km/h | 12 km/h | 11 km/h | 10 km/h | 9 km/h | 9 km/h | 9 km/h | 9 km/h | 8 km/h |
| 47 mm | 35 mm | 22 mm | 5 mm | 4 mm | 6 mm | 45 mm | 42 mm | 40 mm | 31 mm | 21 mm | 42 mm |
| 48% | 44% | 36% | 25% | 22% | 21% | 38% | 41% | 41% | 38% | 41% | 50% |
| 21% | 20% | 18% | 11% | 8% | 9% | 22% | 20% | 15% | 10% | 16% | 23% |
| 1019 mb | 1017 mb | 1015 mb | 1012 mb | 1011 mb | 1010 mb | 1013 mb | 1013 mb | 1012 mb | 1012 mb | 1016 mb | 1018 mb |
| 28 | 26 | 29 | 29 | 31 | 29 | 25 | 26 | 26 | 29 | 29 | 28 |
| 3 | 3 | 2 | 1 | 0 | 1 | 6 | 5 | 4 | 2 | 1 | 3 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 3 | 3 | 5 | 6 | 7 | 7 | 7 | 7 | 6 | 5 | 3 | 2 |
| 275 | 256 | 298 | 321 | 347 | 335 | 302 | 313 | 309 | 325 | 301 | 275 |
| 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.