| | Mount Rainier, MD | Brooklyn Park, MD | United States |
| Rainfall | 43 | 42 | 38 |
| Snowfall | 14 | 14 | 28 |
| Precipitation | 112 | 113 | 106 |
| Sunny | 207 | 210 | 205 |
| Avg. July High | 89 | 90 | 86 |
| Avg. Jan. Low | 26 | 29 | 22 |
| Comfort Index (higher=better) | 7.3 | 7.2 | 7 |
| UV Index | 4.3 | 4 | 4.3 |
| Elevation | 82 | 112 | 2443 |