| Emerald Lake Hills, CA | Foster City, CA | United States |
Rainfall | 37 | 19 | 38 |
Snowfall | 1 | 0 | 28 |
Precipitation | 69 | 62 | 106 |
Sunny | 258 | 262 | 205 |
Avg. July High | 81 | 78 | 86 |
Avg. Jan. Low | 39 | 41 | 22 |
Comfort Index (higher=better) | 8.2 | 8.7 | 7 |
UV Index | 4.9 | 4.9 | 4.3 |
Elevation | 531 | 7 | 2443 |