Boston May 31 Weather Records

Daily averages and all-time records for weather in Boston, Massachusetts for the date of May 31.
May 31 All-Time Records
1893–2024
Highest temperature 96 °F 1944
Lowest temperature 41 °F 1938
Lowest daily high 54 °F 1894
Highest daily low 73 °F 1987
Most precipitation 4.12 inches 1984
Most snow none -
May 31 Average Weather
1991–2020 1
Average high 71.4 °F
Average low 54.8 °F
Chance precipitation 37.1%
Chance snow 0%
Boston May 31 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 77 49 0.00 0.0
2022 83 55 0.00 0.0
2021 62 51 0.15 0.0
2020 68 50 0.00 0.0
2019 75 57 0.07 0.0
2018 83 56 0.00 0.0
2017 68 54 0.06 0.0
2016 87 68 0.00 0.0
2015 77 48 0.91 0.0
2014 60 52 0.00 0.0
2013 94 72 0.00 0.0
2012 83 63 0.00 0.0
2011 74 64 0.00 0.0
2010 74 60 0.00 0.0
2009 80 51 0.03 0.0
2008 76 62 0.02 0.0
2007 65 57 0.00 0.0
2006 79 54 0.00 0.0
2005 56 50 0.01 0.0
2004 64 49 0.00 0.0
2003 70 55 0.16 0.0
2002 82 64 0.23 0.0
2001 66 45 0.00 0.0
2000 72 45 0.00 0.0
1999 87 62 0.00 0.0
1998 79 57 0.69 0.0
1997 72 57 0.00 0.0
1996 76 46 0.00 0.0
1995 89 58 0.00 0.0
1994 86 63 0.00 0.0
1993 62 53 0.23 0.0
1992 65 52 0.14 0.0
1991 66 57 0.02 0.0
1990 75 49 0.00 0.0
1989 67 56 0.00 0.0
1988 83 57 0.00 0.0
1987 92 73 0.02 0.0
1986 80 56 0.10 0.0
1985 76 54 0.00 0.0
1984 62 53 4.12 0.0
1983 74 61 0.00 0.0
1982 59 55 0.04 0.0
1981 80 62 0.01 0.0
1980 76 58 0.00 0.0
1979 80 56 0.00 0.0
1978 67 57 0.00 0.0
1977 81 53 0.00 0.0
1976 74 57 0.00 0.0
1975 84 63 0.03 0.0
1974 66 52 0.00 0.0
1973 79 59 0.11 0.0
1972 78 65 0.55 0.0
1971 68 52 0.00 0.0
1970 83 51 0.00 0.0
1969 81 53 0.00 0.0
1968 59 54 0.00 0.0
1967 58 47 0.00 0.0
1966 67 52 0.00 0.0
1965 72 51 0.00 0.0
1964 70 51 0.00 0.0
1963 75 59 0.00 0.0
1962 91 66 0.96 0.0
1961 73 43 0.00 0.0
1960 69 57 0.82 0.0
1959 72 55 0.00 0.0
1958 79 56 0.00 0.0
1957 76 54 0.00 0.0
1956 93 60 0.18 0.0
1955 72 57 0.24 0.0
1954 84 59 0.00 0.0
1953 66 47 0.00 0.0
1952 60 56 0.11 0.0
1951 75 57 0.00 0.0
1950 70 58 0.00 0.0
1949 69 50 0.00 0.0
1948 58 55 0.22 0.0
1947 70 48 0.00 0.0
1946 87 55 0.00 0.0
1945 60 45 0.01 0.0
1944 96 65 0.00 0.0
1943 70 53 0.00 0.0
1942 68 54 0.28 0.0
1941 73 51 0.00 0.0
1940 60 50 1.33 0.0
1939 82 59 0.00 0.0
1938 65 41 0.00 0.0
1937 93 63 0.00 0.0
1936 72 48 0.00 0.0
1935 62 50 0.06 0.0
1934 86 64 0.00 0.0
1933 66 57 1.30 0.0
1932 76 52 0.00 0.0
1931 85 64 0.16 0.0
1930 63 45 0.00 0.0
1929 90 56 0.00 0.0
1928 70 53 0.24 0.0
1927 64 52 0.04 0.0
1926 70 51 0.01 0.0
1925 74 52 0.05 0.0
1924 68 47 0.00 0.0
1923 62 46 0.00 0.0
1922 82 58 0.00 0.0
1921 89 59 0.00 0.0
1920 79 49 0.00 0.0
1919 72 59 0.00 0.0
1918 71 54 0.04 0.0
1917 66 46 0.00 0.0
1916 71 55 0.03 0.0
1915 70 47 0.00 0.0
1914 83 60 0.00 0.0
1913 76 56 0.00 0.0
1912 56 51 0.55 0.0
1911 64 55 0.02 0.0
1910 65 51 0.57 0.0
1909 80 53 0.00 0.0
1908 86 61 0.15 0.0
1907 57 50 0.00 0.0
1906 75 53 0.00 0.0
1905 60 52 0.00 0.0
1904 65 53 0.03 0.0
1903 58 47 0.00 0.0
1902 65 50 0.00 0.0
1901 69 51 0.01 0.0
1900 87 61 0.00 0.0
1899 86 62 0.00 0.0
1898 72 56 0.00 0.0
1897 68 54 0.44 0.0
1896 72 56 0.48 0.0
1895 90 65 0.00 0.0
1894 54 46 0.62 0.0
1893 67 51 0.01 0.0
What's the all-time high for Boston on 5/31?
For the date of May 31, the highest temperature ever reached in Boston history is 96 °F which happened in 1944.
Highest Temperatures in Boston on May 31
Rank Temperature Year
1 96 °F 1944
2 94 °F 2013
3 93 °F 1937
3 93 °F 1956
5 92 °F 1987
6 91 °F 1962
7 90 °F 1929
7 90 °F 1895
9 89 °F 1995
9 89 °F 1921
What's the all-time low for Boston on 5/31?
For the date of May 31, the lowest temperature ever reached in Boston history is 41 °F which happened in 1938.
Lowest Temperatures in Boston on May 31
Rank Temperature Year
1 41 °F 1938
2 43 °F 1961
3 45 °F 1930
3 45 °F 2001
3 45 °F 1945
3 45 °F 2000
7 46 °F 1894
7 46 °F 1996
7 46 °F 1917
7 46 °F 1923
Lowest High Temperatures in Boston on May 31
Rank Temperature Year
1 54 °F 1894
2 56 °F 1912
2 56 °F 2005
4 57 °F 1907
5 58 °F 1903
5 58 °F 1948
5 58 °F 1967
8 59 °F 1982
8 59 °F 1968
10 60 °F 1940
10 60 °F 1945
10 60 °F 1952
10 60 °F 2014
10 60 °F 1905
What's the most it has ever rained in Boston on 5/31?
For the date of May 31, the most precipitation ever recorded in Boston history is 4.12 inches which happened in 1984.
All-Time Most Precipitation in Boston on May 31
Rank Precipitation Year
1 4.12 inches 1984
2 1.33 inches 1940
3 1.30 inches 1933
4 0.96 inches 1962
5 0.91 inches 2015
6 0.82 inches 1960
7 0.69 inches 1998
8 0.62 inches 1894
9 0.57 inches 1910
10 0.55 inches 1912
10 0.55 inches 1972
Weather Station Details
Years Station Coordinates
1936–2024 Boston Logan International Airport location
1893–1935 Boston City location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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