| Portsmouth, NH | Blountville, TN | United States |
Rainfall | 50.1 | 43 | 38.1 |
Snowfall | 53.2 | 11.2 | 27.8 |
Precipitation Days | 118.3 | 135.8 | 106.2 |
Sunny | 198 | 203 | 205 |
Avg. July High | 81.9 | 86.2 | 85.8 |
Avg. Jan. Low | 13.8 | 25.2 | 21.7 |
Comfort Index (higher=better) | 6.8 | 7.4 | 7 |
UV Index | 3.4 | 4.4 | 4.3 |
Elevation ft. | 20 | 1539 | 2443 |