| West Menlo Park, CA | Groton, MA | United States |
Rainfall | 17 | 47 | 38 |
Snowfall | 0 | 57 | 28 |
Precipitation | 61 | 126 | 106 |
Sunny | 260 | 200 | 205 |
Avg. July High | 80 | 83 | 86 |
Avg. Jan. Low | 41 | 14 | 22 |
Comfort Index (higher=better) | 8.8 | 6.7 | 7 |
UV Index | 4.9 | 3.5 | 4.3 |
Elevation | 115 | 331 | 2443 |