| | Mount Juliet, TN | Loudon, TN | United States |
| Rainfall | 51 | 53 | 38 |
| Snowfall | 4 | 5 | 28 |
| Precipitation | 121 | 122 | 106 |
| Sunny | 207 | 204 | 205 |
| Avg. July High | 89 | 89 | 86 |
| Avg. Jan. Low | 27 | 28 | 22 |
| Comfort Index (higher=better) | 7.3 | 7.3 | 7 |
| UV Index | 4.6 | 4.6 | 4.3 |
| Elevation | 551 | 837 | 2443 |