| San Marcos, CA | Knoxville, TN | United States |
Rainfall | 14 | 50 | 38 |
Snowfall | 0 | 6 | 28 |
Precipitation | 41 | 127 | 106 |
Sunny | 265 | 204 | 205 |
Avg. July High | 81 | 88 | 86 |
Avg. Jan. Low | 45 | 28 | 22 |
Comfort Index (higher=better) | 9.1 | 7.4 | 7 |
UV Index | 5.9 | 4.6 | 4.3 |
Elevation | 581 | 906 | 2443 |