| Watertown, SD | Mount Laurel, NJ | United States |
Rainfall | 23.5 | 46.7 | 38.1 |
Snowfall | 38.4 | 12.6 | 27.8 |
Precipitation Days | 87.8 | 123.7 | 106.2 |
Sunny | 209 | 205 | 205 |
Avg. July High | 82.7 | 87.7 | 85.8 |
Avg. Jan. Low | 2.3 | 23.3 | 21.7 |
Comfort Index (higher=better) | 6.6 | 7.3 | 7 |
UV Index | 3.6 | 3.7 | 4.3 |
Elevation ft. | 1739 | 82 | 2443 |