The Marshall area climate is considered very moderate. Seasonal changes are mild and provide residents with a number of recreational activites on a year-round basis.
| Average Annual Temperature | 65.4 degree F |  |
| Average Annual Rainfall | 43.84 " |
| Average Monthly Temperatures | |||||||||||
| Jan | Feb | Mar | Apr | May | June | July | Aug | Sept | Oct | Nov | Dec |
| 46 | 49.8 | 57 | 65.7 | 73 | 79.8 | 82.9 | 82.4 | 77.1 | 66.7 | 55.7 | 48.7 |
 | Clear Days | 115.4 |
| Partly Cloudy Days | 100.1 | |
| Cloudy Days | 149.8 |