Boston October 15 Weather Records

Daily averages and all-time records for weather in Boston, Massachusetts for the date of October 15.
October 15 All-Time Records
1893–2024
Highest temperature 86 °F 1897
Lowest temperature 34 °F 1979
Lowest daily high 43 °F 2009
Highest daily low 63 °F 1954
Most precipitation 3.23 inches 1930
Most snow none -
October 15 Average Weather
1991–2020 1
Average high 62.7 °F
Average low 48.0 °F
Chance precipitation 33.4%
Chance snow 0.3%
Boston October 15 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 61 50 0.00 0.0
2022 71 53 0.00 0.0
2021 69 60 0.00 0.0
2020 72 48 0.00 0.0
2019 64 49 0.00 0.0
2018 70 45 0.07 0.0
2017 75 59 0.00 0.0
2016 56 42 0.00 0.0
2015 62 47 0.00 0.0
2014 81 61 0.00 0.0
2013 64 52 0.00 0.0
2012 74 60 0.02 0.0
2011 68 56 0.00 0.0
2010 58 44 1.18 0.0
2009 43 36 0.02 0.0
2008 63 53 0.00 0.0
2007 63 44 0.00 0.0
2006 57 41 0.00 0.0
2005 61 53 2.89 0.0
2004 59 56 0.63 0.0
2003 64 52 1.40 0.0
2002 51 37 0.00 0.0
2001 69 54 0.06 0.0
2000 75 54 0.00 0.0
1999 57 38 0.00 0.0
1998 59 49 0.00 0.0
1997 62 55 0.00 0.0
1996 55 37 0.00 0.0
1995 71 50 0.63 0.0
1994 53 41 0.00 0.0
1993 54 46 0.10 0.0
1992 62 52 0.01 0.0
1991 59 43 0.27 0.0
1990 78 57 0.00 0.0
1989 56 51 0.48 0.0
1988 61 46 0.00 0.0
1987 62 41 0.00 0.0
1986 62 48 0.00 0.0
1985 76 56 0.37 0.0
1984 61 46 0.00 0.0
1983 67 47 0.00 0.0
1982 68 52 0.00 0.0
1981 59 39 0.00 0.0
1980 58 39 0.00 0.0
1979 54 34 0.00 0.0
1978 59 38 0.00 0.0
1977 53 45 0.14 0.0
1976 70 43 0.00 0.0
1975 74 56 0.00 0.0
1974 74 54 0.03 0.0
1973 70 52 0.00 0.0
1972 57 41 0.14 0.0
1971 77 60 0.00 0.0
1970 76 62 0.10 0.0
1969 60 45 0.00 0.0
1968 71 52 0.00 0.0
1967 61 50 0.00 0.0
1966 60 47 0.00 0.0
1965 72 50 0.18 0.0
1964 75 45 0.00 0.0
1963 78 57 0.00 0.0
1962 53 42 0.00 0.0
1961 53 36 0.41 0.0
1960 71 52 0.00 0.0
1959 53 40 0.00 0.0
1958 61 51 0.00 0.0
1957 74 47 0.00 0.0
1956 75 52 0.00 0.0
1955 57 52 2.49 0.0
1954 69 63 0.00 0.0
1953 74 46 0.00 0.0
1952 66 49 0.08 0.0
1951 71 46 0.00 0.0
1950 61 43 0.00 0.0
1949 61 52 0.00 0.0
1948 63 49 0.00 0.0
1947 80 54 0.00 0.0
1946 60 44 0.00 0.0
1945 54 39 0.00 0.0
1944 57 40 0.00 0.0
1943 70 58 0.36 0.0
1942 66 54 0.00 0.0
1941 74 59 0.00 0.0
1940 77 42 0.08 0.0
1939 51 37 0.00 0.0
1938 65 52 0.00 0.0
1937 50 34 0.00 0.0
1936 66 50 0.00 0.0
1935 61 44 0.00 0.0
1934 56 42 0.19 0.0
1933 67 42 0.00 0.0
1932 59 45 0.00 0.0
1931 64 57 0.46 0.0
1930 62 54 3.23 0.0
1929 58 42 0.00 0.0
1928 69 40 0.00 0.0
1927 58 45 0.00 0.0
1926 65 43 0.00 0.0
1925 70 49 0.35 0.0
1924 64 43 0.00 0.0
1923 63 50 0.32 0.0
1922 66 56 0.00 0.0
1921 79 50 0.00 0.0
1920 60 55 0.00 0.0
1919 67 53 0.06 0.0
1918 57 41 0.00 0.0
1917 65 48 0.02 0.0
1916 65 38 0.00 0.0
1915 68 53 0.70 0.0
1914 66 50 0.00 0.0
1913 59 45 0.28 0.0
1912 64 42 0.00 0.0
1911 58 49 0.16 0.0
1910 56 51 0.03 0.0
1909 56 44 0.16 0.0
1908 73 51 0.00 0.0
1907 60 41 0.00 0.0
1906 59 42 0.00 0.0
1905 77 50 0.00 0.0
1904 55 42 0.00 0.0
1903 56 44 0.00 0.0
1902 60 40 0.00 0.0
1901 65 50 0.15 0.0
1900 65 56 0.00 0.0
1899 73 55 0.00 0.0
1898 52 44 0.66 0.0
1897 86 55 0.00 0.0
1896 52 44 0.44 0.0
1895 52 39 0.07 0.0
1894 50 38 0.00 0.0
1893 62 52 0.00 0.0
What's the all-time high for Boston on 10/15?
For the date of Oct 15, the highest temperature ever reached in Boston history is 86 °F which happened in 1897.
Highest Temperatures in Boston on October 15
Rank Temperature Year
1 86 °F 1897
2 81 °F 2014
3 80 °F 1947
4 79 °F 1921
5 78 °F 1963
5 78 °F 1990
7 77 °F 1940
7 77 °F 1905
7 77 °F 1971
10 76 °F 1970
10 76 °F 1985
What's the all-time low for Boston on 10/15?
For the date of Oct 15, the lowest temperature ever reached in Boston history is 34 °F which has happened 2 times, most recently in 1979.
Lowest Temperatures in Boston on October 15
Rank Temperature Year
1 34 °F 1979
1 34 °F 1937
3 36 °F 1961
3 36 °F 2009
5 37 °F 1996
5 37 °F 1939
5 37 °F 2002
8 38 °F 1894
8 38 °F 1999
8 38 °F 1978
8 38 °F 1916
Lowest High Temperatures in Boston on October 15
Rank Temperature Year
1 43 °F 2009
2 50 °F 1937
2 50 °F 1894
4 51 °F 1939
4 51 °F 2002
6 52 °F 1895
6 52 °F 1898
6 52 °F 1896
9 53 °F 1962
9 53 °F 1961
9 53 °F 1994
9 53 °F 1977
9 53 °F 1959
What's the most it has ever rained in Boston on 10/15?
For the date of Oct 15, the most precipitation ever recorded in Boston history is 3.23 inches which happened in 1930.
All-Time Most Precipitation in Boston on October 15
Rank Precipitation Year
1 3.23 inches 1930
2 2.89 inches 2005
3 2.49 inches 1955
4 1.40 inches 2003
5 1.18 inches 2010
6 0.70 inches 1915
7 0.66 inches 1898
8 0.63 inches 2004
8 0.63 inches 1995
10 0.48 inches 1989
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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