Boston October 31 Weather Records

Daily averages and all-time records for weather in Boston, Massachusetts for the date of October 31 (Halloween).
October 31 All-Time Records
1893–2024
Highest temperature 81 °F 1946
Lowest temperature 27 °F 1904
Lowest daily high 39 °F 1925
Highest daily low 59 °F 2019
Most precipitation 2.54 inches 1939
Most snow none -
October 31 Average Weather
1991–2020 1
Average high 57.1 °F
Average low 42.8 °F
Chance precipitation 34.0%
Chance snow 1.3%
Boston October 31 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 50 40 0.00 0.0
2022 68 45 0.00 0.0
2021 67 53 0.42 0.0
2020 42 28 0.00 0.0
2019 72 59 0.07 0.0
2018 58 37 0.00 0.0
2017 58 46 0.00 0.0
2016 52 38 0.00 0.0
2015 52 38 0.00 0.0
2014 54 45 0.00 0.0
2013 63 40 0.03 0.0
2012 56 47 0.02 0.0
2011 52 38 0.00 0.0
2010 58 37 0.00 0.0
2009 73 46 0.03 0.0
2008 63 33 0.00 0.0
2007 64 44 0.00 0.0
2006 65 44 0.00 0.0
2005 70 45 0.00 0.0
2004 72 56 0.00 0.0
2003 65 43 0.00 0.0
2002 47 32 0.00 0.0
2001 50 34 0.06 0.0
2000 48 42 0.23 0.0
1999 73 51 0.00 0.0
1998 61 46 0.00 0.0
1997 61 37 0.00 0.0
1996 57 45 0.00 0.0
1995 50 41 0.00 0.0
1994 72 51 0.03 0.0
1993 49 38 0.45 0.0
1992 49 35 0.03 0.0
1991 51 48 1.54 0.0
1990 58 44 0.00 0.0
1989 65 53 0.90 0.0
1988 44 31 0.00 0.0
1987 59 44 0.00 0.0
1986 45 34 0.00 0.0
1985 51 40 0.00 0.0
1984 64 44 0.00 0.0
1983 56 34 0.00 0.0
1982 72 53 0.00 0.0
1981 54 37 0.00 0.0
1980 58 35 0.00 0.0
1979 50 35 0.00 0.0
1978 63 38 0.00 0.0
1977 55 41 0.00 0.0
1976 63 49 0.06 0.0
1975 49 34 0.00 0.0
1974 71 52 0.37 0.0
1973 62 49 0.43 0.0
1972 45 36 0.01 0.0
1971 56 52 0.00 0.0
1970 54 36 0.00 0.0
1969 51 37 0.00 0.0
1968 50 39 0.00 0.0
1967 50 37 0.00 0.0
1966 51 32 0.00 0.0
1965 67 50 0.00 0.0
1964 52 39 0.00 0.0
1963 58 40 0.00 0.0
1962 58 49 0.88 0.0
1961 67 55 0.00 0.0
1960 53 49 0.00 0.0
1959 58 43 0.56 0.0
1958 56 39 0.00 0.0
1957 64 51 0.02 0.0
1956 65 49 0.13 0.0
1955 61 52 0.43 0.0
1954 52 41 0.00 0.0
1953 54 47 0.00 0.0
1952 67 45 0.00 0.0
1951 67 51 0.00 0.0
1950 68 51 0.00 0.0
1949 68 53 0.29 0.0
1948 73 48 0.00 0.0
1947 50 44 0.28 0.0
1946 81 57 0.00 0.0
1945 71 47 0.00 0.0
1944 57 30 0.00 0.0
1943 52 41 0.00 0.0
1942 72 56 0.00 0.0
1941 52 46 0.01 0.0
1940 52 41 0.37 0.0
1939 48 43 2.54 0.0
1938 46 40 0.02 0.0
1937 52 38 0.00 0.0
1936 51 35 0.00 0.0
1935 52 47 0.02 0.0
1934 50 38 0.00 0.0
1933 67 41 0.00 0.0
1932 50 40 0.00 0.0
1931 60 46 0.00 0.0
1930 51 39 0.37 0.0
1929 53 48 0.00 0.0
1928 53 34 0.00 0.0
1927 65 39 0.00 0.0
1926 64 38 0.38 0.0
1925 39 30 0.00 0.0
1924 58 36 0.00 0.0
1923 52 35 0.13 0.0
1922 60 42 0.00 0.0
1921 62 46 0.00 0.0
1920 61 43 0.00 0.0
1919 70 46 0.06 0.0
1918 71 54 0.38 0.0
1917 51 38 0.00 0.0
1916 54 49 0.00 0.0
1915 57 44 0.00 0.0
1914 54 40 0.00 0.0
1913 46 31 0.00 0.0
1912 58 45 0.00 0.0
1911 61 47 0.00 0.0
1910 57 34 0.00 0.0
1909 50 38 0.00 0.0
1908 46 35 0.00 0.0
1907 47 33 0.00 0.0
1906 49 36 0.68 0.0
1905 54 35 0.00 0.0
1904 47 27 0.00 0.0
1903 71 52 0.00 0.0
1902 58 39 0.00 0.0
1901 71 49 0.00 0.0
1900 48 44 0.00 0.0
1899 55 49 0.47 0.0
1898 50 40 0.00 0.0
1897 53 32 0.00 0.0
1896 76 59 0.01 0.0
1895 46 32 0.15 0.0
1894 63 48 0.54 0.0
1893 44 30 0.00 0.0
What's the all-time high for Boston on 10/31?
For the date of Oct 31, the highest temperature ever reached in Boston history is 81 °F which happened in 1946.
Highest Temperatures in Boston on October 31
Rank Temperature Year
1 81 °F 1946
2 76 °F 1896
3 73 °F 2009
3 73 °F 1999
3 73 °F 1948
6 72 °F 2004
6 72 °F 2019
6 72 °F 1982
6 72 °F 1942
6 72 °F 1994
What's the all-time low for Boston on 10/31?
For the date of Oct 31, the lowest temperature ever reached in Boston history is 27 °F which happened in 1904.
Lowest Temperatures in Boston on October 31
Rank Temperature Year
1 27 °F 1904
2 28 °F 2020
3 30 °F 1944
3 30 °F 1893
3 30 °F 1925
6 31 °F 1913
6 31 °F 1988
8 32 °F 1895
8 32 °F 1897
8 32 °F 2002
8 32 °F 1966
Lowest High Temperatures in Boston on October 31
Rank Temperature Year
1 39 °F 1925
2 42 °F 2020
3 44 °F 1893
3 44 °F 1988
5 45 °F 1972
5 45 °F 1986
7 46 °F 1908
7 46 °F 1913
7 46 °F 1895
7 46 °F 1938
What's the most it has ever rained in Boston on 10/31?
For the date of Oct 31, the most precipitation ever recorded in Boston history is 2.54 inches which happened in 1939.
All-Time Most Precipitation in Boston on October 31
Rank Precipitation Year
1 2.54 inches 1939
2 1.54 inches 1991
3 0.90 inches 1989
4 0.88 inches 1962
5 0.68 inches 1906
6 0.56 inches 1959
7 0.54 inches 1894
8 0.47 inches 1899
9 0.45 inches 1993
10 0.43 inches 1955
10 0.43 inches 1973
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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