Weather history and climate summary information is available for the following locations:
- Boston
- Chicopee Falls
- Nantucket
Warmest February Days
The warmest February days in Massachusetts are:
| Chicopee Falls, Massachusetts | 1985 | 71.1°F |
| Boston, Massachusetts | 1985 | 70°F |
| Boston, Massachusetts | 1957 | 68°F |
| Chicopee Falls, Massachusetts | 1997 | 68°F |
| Chicopee Falls, Massachusetts | 1976 | 66.9°F |
Coldest February Days
The coldest February days in Massachusetts were:
| Chicopee Falls, Massachusetts | 1967 | -19.7°F |
| Chicopee Falls, Massachusetts | 1996 | -19.1°F |
| Chicopee Falls, Massachusetts | 1961 | -17.5°F |
| Chicopee Falls, Massachusetts | 1943 | -17.5°F |
| Boston, Massachusetts | 1987 | -15°F |
Wettest February Days
The wettest single days in February occurred:
| Boston, Massachusetts | 1973 | 3.9 inches |
| Nantucket, Massachusetts | 2005 | 3.2 inches |
| Chicopee Falls, Massachusetts | 1983 | 3 inches |
| Boston, Massachusetts | 1982 | 2.8 inches |
| Boston, Massachusetts | 2008 | 2.4 inches |