Massachusetts 60-Month Period Ending in January Average Temperature
Degrees Fahrenheit
1901-1980
-99
190001
46.4
-0.3
190101
46.6
-0.1
190201
46.5
-0.2
190301
46.4
-0.3
190401
46.0
-0.7
190501
45.5
-1.2
190601
45.3
-1.4
190701
45.4
-1.3
190801
45.1
-1.6
190901
45.4
-1.3
191001
46.0
-0.7
191101
46.1
-0.6
191201
46.0
-0.7
191301
46.5
-0.2
191401
46.6
-0.1
191501
46.4
-0.3
191601
46.5
-0.2
191701
46.4
-0.3
191801
45.5
-1.2
191901
45.5
-1.2
192001
45.6
-1.1
192101
45.5
-1.2
192201
46.0
-0.7
192301
46.7
0.0
192401
46.6
-0.1
192501
46.3
-0.4
192601
46.5
-0.2
192701
45.8
-0.9
192801
45.9
-0.8
192901
46.0
-0.7
193001
46.4
-0.3
193101
46.5
-0.2
193201
47.6
0.9
193301
47.6
0.9
193401
47.6
0.9
193501
47.3
0.6
193601
47.0
0.3
193701
46.6
-0.1
193801
46.5
-0.2
193901
46.8
0.1
194001
46.8
0.1
194101
46.6
-0.1
194201
46.7
0.0
194301
46.7
0.0
194401
46.4
-0.3
194501
46.5
-0.2
194601
47.0
0.3
194701
47.1
0.4
194801
47.0
0.3
194901
47.3
0.6
195001
47.9
1.2
195101
47.8
1.1
195201
47.7
1.0
195301
48.2
1.5
195401
48.4
1.7
195501
48.0
1.3
195601
48.2
1.5
195701
47.7
1.0
195801
47.8
1.1
195901
47.1
0.4
196001
47.2
0.5
196101
46.9
0.2
196201
47.2
0.5
196301
46.6
-0.1
196401
46.8
0.1
196501
46.5
-0.2
196601
46.5
-0.2
196701
46.5
-0.2
196801
46.4
-0.3
196901
46.5
-0.2
197001
46.5
-0.2
197101
46.5
-0.2
197201
46.6
-0.1
197301
46.8
0.1
197401
47.2
0.5
197501
47.4
0.7
197601
47.4
0.7
197701
47.2
0.5
197801
47.5
0.8
197901
46.9
0.2
198001
47.0
0.3