Average Temperature in Massachusetts by Year

This page is a list of the average statewide temperature in the U.S. state of Massachusetts for each year from 1895–2021. It is a statewide average over the entire territory of the state, based on data from the NOAA.
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What Was the Hottest Year in Massachusetts History?
2012 was the warmest year in Massachusetts history. Statewide, the average daily high temperature was 61.2 °F, and the average low was 41.5 °F.
What Was the Coldest Year in Massachusetts History?
1904 was the coolest year in Massachusetts history. Statewide, the average daily high temperature was 53.6 °F, and the average low was 32.9 °F.
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Year Rank High (°F) Low (°F)
2021 3 60.2 41.4
2020 2 60.8 41.0
2019 22 58.4 38.7
2018 15 58.8 40.1
2017 12 59.3 39.8
2016 6 60.8 39.8
2015 22 59.2 37.7
2014 40 57.8 37.7
2013 19 58.8 38.8
2012 1 61.2 41.5
2011 9 59.5 39.8
2010 4 60.2 40.5
2009 40 57.4 38.1
2008 21 58.6 38.6
2007 27 58.5 38.1
2006 7 59.8 40.4
2005 25 58.5 38.3
2004 43 57.4 37.9
2003 62 56.8 37.4
2002 16 59.5 39.1
2001 17 59.7 38.5
2000 46 57.4 37.6
1999 8 60.4 39.2
1998 4 60.2 40.5
1997 49 57.4 37.3
1996 52 57.0 37.6
1995 36 58.0 37.6
1994 40 58.1 37.2
1993 52 57.7 36.9
1992 95 56.4 36.4
1991 12 60.1 39.0
1990 9 59.8 39.5
1989 86 56.9 36.4
1988 54 57.8 36.7
1987 49 57.8 37.0
1986 54 57.4 37.0
1985 54 57.6 36.9
1984 30 58.1 37.8
1983 22 58.6 38.4
1982 78 57.3 36.3
1981 54 57.5 37.0
1980 86 57.1 36.1
1979 34 57.5 38.2
1978 112 56.2 35.1
1977 62 57.2 37.0
1976 86 57.2 35.9
1975 30 58.0 38.0
1974 62 57.4 36.8
1973 18 59.0 39.0
1972 108 55.7 36.2
1971 70 57.4 36.6
1970 82 56.8 36.5
1969 62 57.0 37.3
1968 90 56.9 36.1
1967 103 56.0 36.0
1966 74 57.5 36.3
1965 99 57.0 35.7
1964 78 57.7 35.9
1963 99 57.2 35.4
1962 115 56.1 35.1
1961 70 57.0 37.0
1960 74 57.2 36.5
1959 34 58.2 37.6
1958 112 55.4 36.0
1957 28 59.2 37.2
1956 95 56.5 36.2
1955 46 57.6 37.4
1954 46 57.6 37.4
1953 12 60.2 39.0
1952 25 58.6 38.2
1951 30 58.2 37.9
1950 62 57.5 36.6
1949 9 60.4 38.9
1948 82 57.4 36.0
1947 62 57.5 36.7
1946 36 58.8 36.7
1945 54 57.4 36.8
1944 62 57.7 36.6
1943 102 56.4 35.7
1942 54 57.4 36.9
1941 49 58.5 36.4
1940 123 54.7 34.7
1939 90 56.8 36.1
1938 36 58.1 37.5
1937 43 57.6 37.5
1936 90 56.8 36.2
1935 103 56.2 35.8
1934 103 56.4 35.5
1933 62 57.1 37.0
1932 43 58.0 37.2
1931 20 58.9 38.4
1930 36 58.4 37.2
1929 78 57.3 36.3
1928 78 56.5 37.1
1927 54 57.3 37.0
1926 125 54.6 34.1
1925 82 57.1 36.4
1924 119 56.0 34.6
1923 115 56.4 34.6
1922 82 56.9 36.5
1921 28 58.7 37.6
1920 115 55.5 35.6
1919 70 56.9 37.2
1918 112 56.2 35.2
1917 126 53.4 34.0
1916 119 55.2 35.4
1915 74 56.8 37.1
1914 121 55.6 34.9
1913 30 58.4 37.7
1912 111 56.1 35.4
1911 86 56.8 36.3
1910 90 56.7 36.3
1909 101 56.3 36.1
1908 74 57.5 36.3
1907 124 54.7 34.5
1906 90 56.7 36.3
1905 122 55.6 34.6
1904 127 53.6 32.9
1903 108 56.1 35.7
1902 103 56.2 36.0
1901 115 55.3 35.8
1900 70 57.4 36.5
1899 95 56.5 36.2
1898 54 56.8 37.5
1897 95 56.4 36.3
1896 103 55.9 36.2
1895 108 56.4 35.4