Massachusetts July Temperature by Year

This page is a list of the average statewide temperature in the month of July in Massachusetts for each year from 1895–2023. It is a statewide average over the entire territory of the state, based on data from the NOAA.
State:
Month:
What Was the Hottest July in Massachusetts History?
2013 was the warmest July in Massachusetts history. Statewide, the average daily high temperature was 84.2 °F, and the average low was 65.8 °F.
What Was the Coldest July in Massachusetts History?
1902 was the coolest July in Massachusetts history. Statewide, the average daily high temperature was 75.3 °F, and the average low was 56.1 °F.
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Year Rank High (°F) Low (°F)
2023 4 83.4 64.6
2022 9 85.1 61.7
2021 69 78.2 61.4
2020 2 84.6 64.5
2019 5 84.8 62.8
2018 10 84.3 62.2
2017 62 80.0 60.0
2016 16 84.3 60.9
2015 35 82.0 60.0
2014 30 81.4 61.0
2013 1 84.2 65.8
2012 13 84.2 61.6
2011 15 84.0 61.5
2010 3 85.3 62.8
2009 117 77.0 58.1
2008 19 82.4 62.4
2007 56 80.6 59.7
2006 10 83.3 63.3
2005 24 81.6 61.3
2004 93 78.3 59.8
2003 35 81.4 60.6
2002 24 82.6 60.0
2001 122 78.6 55.7
2000 123 77.0 57.0
1999 13 84.4 61.6
1998 49 81.1 59.6
1997 75 81.4 58.0
1996 98 78.5 59.0
1995 16 83.2 61.9
1994 5 84.0 63.5
1993 42 82.7 58.9
1992 124 77.4 56.2
1991 66 81.3 58.5
1990 49 80.5 60.4
1989 77 80.3 58.8
1988 20 82.3 61.4
1987 46 81.4 59.8
1986 106 78.3 58.5
1985 69 81.6 58.1
1984 81 79.8 59.2
1983 24 83.6 59.1
1982 62 81.9 58.0
1981 42 81.5 60.0
1980 30 82.5 60.0
1979 24 82.2 60.6
1978 102 80.0 57.1
1977 69 81.3 58.3
1976 106 79.2 57.5
1975 20 82.2 61.6
1974 77 80.8 58.4
1973 42 81.1 60.5
1972 56 80.4 59.8
1971 77 81.5 57.6
1970 39 81.4 60.4
1969 110 77.7 58.7
1968 32 82.5 59.7
1967 47 79.7 61.2
1966 47 83.3 57.7
1965 115 80.3 55.5
1964 66 80.0 59.8
1963 45 82.0 59.3
1962 126 77.9 54.5
1961 88 79.7 58.7
1960 112 79.5 56.6
1959 39 81.4 60.4
1958 81 79.1 59.8
1957 83 81.7 57.0
1956 119 78.0 56.7
1955 5 85.6 61.9
1954 112 79.4 56.6
1953 77 81.3 57.8
1952 10 85.6 60.9
1951 62 80.8 59.3
1950 88 80.9 57.5
1949 8 85.3 61.8
1948 49 82.1 58.7
1947 35 81.0 61.0
1946 106 80.2 56.7
1945 85 79.2 59.2
1944 32 83.1 59.0
1943 49 81.7 59.1
1942 100 79.3 58.2
1941 83 80.2 58.7
1940 88 80.3 58.0
1939 93 80.8 57.3
1938 69 79.2 60.3
1937 56 81.9 58.2
1936 104 80.7 56.3
1935 32 81.7 60.5
1934 39 82.6 59.2
1933 93 80.6 57.4
1932 115 79.9 56.0
1931 23 81.5 61.4
1930 85 80.9 57.6
1929 93 81.8 56.2
1928 56 80.2 60.1
1927 93 78.9 59.1
1926 110 80.1 56.3
1925 112 78.4 57.5
1924 92 81.3 56.9
1923 125 77.8 55.0
1922 102 78.8 58.4
1921 22 81.4 61.8
1920 120 78.2 56.4
1919 49 81.0 59.9
1918 104 79.1 57.9
1917 49 80.4 60.4
1916 62 79.4 60.5
1915 118 77.4 57.6
1914 128 75.7 56.1
1913 69 82.2 57.4
1912 75 81.2 58.1
1911 18 84.3 60.6
1910 35 82.7 59.3
1909 120 79.1 55.4
1908 29 82.8 59.8
1907 85 80.7 58.0
1906 98 78.7 58.8
1905 56 80.7 59.5
1904 100 79.0 58.3
1903 106 79.4 57.4
1902 129 75.3 56.1
1901 24 81.9 60.9
1900 49 81.8 58.9
1899 88 79.8 58.5
1898 69 80.4 59.2
1897 56 79.3 60.9
1896 66 79.6 60.1
1895 127 76.3 55.8