| Cambridge, MA | Tucson, AZ | United States |
Rainfall | 48 | 12.3 | 38.1 |
Snowfall | 50 | 0.4 | 27.8 |
Precipitation Days | 132.6 | 51.5 | 106.2 |
Sunny | 201 | 286 | 205 |
Avg. July High | 82.3 | 100.2 | 85.8 |
Avg. Jan. Low | 19.2 | 38.7 | 21.7 |
Comfort Index (higher=better) | 6.9 | 7.5 | 7 |
UV Index | 3.5 | 6.5 | 4.3 |
Elevation ft. | 16 | 2490 | 2443 |