| | Auburn, MA | Millbury, MA | United States |
| Rainfall | 48.4 | 48.6 | 38.1 |
| Snowfall | 49 | 43.2 | 27.8 |
| Precipitation Days | 127.8 | 121.8 | 106.2 |
| Sunny | 197 | 197 | 205 |
| Avg. July High | 80.3 | 82.3 | 85.8 |
| Avg. Jan. Low | 14.5 | 13.3 | 21.7 |
| Comfort Index (higher=better) | 6.8 | 6.9 | 7 |
| UV Index | 3.3 | 3.3 | 4.3 |
| Elevation ft. | 610 | 400 | 2443 |