Boston June 20 Weather Records

Daily averages and all-time records for weather in Boston, Massachusetts for the date of June 20.
June 20 All-Time Records
1893–2024
Highest temperature 98 °F 1953
Lowest temperature 47 °F 1918
Lowest daily high 54 °F 1905
Highest daily low 78 °F 1931
Most precipitation 2.40 inches 1945
Most snow none -
June 20 Average Weather
1991–2020 1
Average high 77.9 °F
Average low 61.4 °F
Chance precipitation 33.9%
Chance snow 0%
Boston June 20 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 65 56 0.00 0.0
2022 79 52 0.00 0.0
2021 89 71 0.00 0.0
2020 92 69 0.00 0.0
2019 73 61 0.37 0.0
2018 85 63 0.00 0.0
2017 86 68 0.13 0.0
2016 83 60 0.00 0.0
2015 75 58 0.04 0.0
2014 77 61 0.00 0.0
2013 77 58 0.00 0.0
2012 97 66 0.00 0.0
2011 83 62 0.00 0.0
2010 90 67 0.16 0.0
2009 75 61 0.00 0.0
2008 80 61 0.03 0.0
2007 79 66 0.16 0.0
2006 84 69 0.37 0.0
2005 71 52 0.00 0.0
2004 74 56 0.00 0.0
2003 70 60 0.00 0.0
2002 73 57 0.00 0.0
2001 91 68 0.32 0.0
2000 79 60 0.00 0.0
1999 78 60 0.00 0.0
1998 70 59 0.00 0.0
1997 74 67 0.00 0.0
1996 66 59 0.12 0.0
1995 88 63 0.00 0.0
1994 85 62 0.00 0.0
1993 73 62 0.10 0.0
1992 80 65 0.10 0.0
1991 92 64 0.00 0.0
1990 68 58 0.00 0.0
1989 80 60 0.00 0.0
1988 88 67 0.00 0.0
1987 81 62 0.00 0.0
1986 62 54 0.61 0.0
1985 79 62 0.00 0.0
1984 76 65 0.00 0.0
1983 82 71 0.00 0.0
1982 75 57 0.01 0.0
1981 72 67 0.23 0.0
1980 66 53 0.16 0.0
1979 72 57 0.00 0.0
1978 72 55 0.00 0.0
1977 86 67 0.00 0.0
1976 85 70 0.00 0.0
1975 79 61 0.00 0.0
1974 84 64 0.04 0.0
1973 82 60 0.00 0.0
1972 80 56 0.00 0.0
1971 90 64 0.00 0.0
1970 71 58 0.00 0.0
1969 88 66 0.15 0.0
1968 68 57 0.10 0.0
1967 57 50 1.43 0.0
1966 86 60 0.00 0.0
1965 87 61 0.04 0.0
1964 94 66 0.87 0.0
1963 78 62 0.00 0.0
1962 79 59 0.01 0.0
1961 84 63 0.00 0.0
1960 79 61 0.00 0.0
1959 83 51 0.00 0.0
1958 57 53 0.48 0.0
1957 82 64 0.00 0.0
1956 72 54 0.00 0.0
1955 83 67 0.10 0.0
1954 93 59 0.00 0.0
1953 98 71 0.00 0.0
1952 75 57 0.00 0.0
1951 87 66 0.00 0.0
1950 78 56 0.00 0.0
1949 83 59 0.00 0.0
1948 80 55 0.00 0.0
1947 62 53 0.00 0.0
1946 76 56 0.00 0.0
1945 73 62 2.40 0.0
1944 58 52 0.21 0.0
1943 91 64 0.01 0.0
1942 81 61 0.27 0.0
1941 92 71 0.00 0.0
1940 69 52 0.00 0.0
1939 76 61 0.00 0.0
1938 80 60 0.00 0.0
1937 66 55 0.00 0.0
1936 80 63 0.00 0.0
1935 58 51 0.08 0.0
1934 78 54 0.05 0.0
1933 71 54 0.00 0.0
1932 76 55 0.00 0.0
1931 97 78 0.00 0.0
1930 83 65 0.00 0.0
1929 70 62 0.00 0.0
1928 58 54 0.39 0.0
1927 60 56 0.12 0.0
1926 70 52 0.00 0.0
1925 72 62 0.92 0.0
1924 75 61 0.00 0.0
1923 96 74 0.00 0.0
1922 65 55 0.00 0.0
1921 82 57 0.00 0.0
1920 71 53 0.00 0.0
1919 80 62 0.12 0.0
1918 61 47 0.00 0.0
1917 87 62 0.00 0.0
1916 70 55 0.03 0.0
1915 78 62 0.10 0.0
1914 70 52 0.35 0.0
1913 68 57 0.04 0.0
1912 81 58 0.00 0.0
1911 81 59 0.04 0.0
1910 86 62 0.00 0.0
1909 85 60 0.00 0.0
1908 90 69 0.00 0.0
1907 76 62 0.00 0.0
1906 68 54 0.00 0.0
1905 54 51 0.00 0.0
1904 80 61 0.00 0.0
1903 62 53 0.02 0.0
1902 79 59 0.00 0.0
1901 76 58 0.00 0.0
1900 76 58 0.00 0.0
1899 87 62 0.35 0.0
1898 77 59 0.00 0.0
1897 72 56 0.28 0.0
1896 90 69 0.00 0.0
1895 70 59 0.00 0.0
1894 80 68 0.00 0.0
1893 94 69 0.00 0.0
What's the all-time high for Boston on 6/20?
For the date of Jun 20, the highest temperature ever reached in Boston history is 98 °F which happened in 1953.
Highest Temperatures in Boston on June 20
Rank Temperature Year
1 98 °F 1953
2 97 °F 2012
2 97 °F 1931
4 96 °F 1923
5 94 °F 1893
5 94 °F 1964
7 93 °F 1954
8 92 °F 2020
8 92 °F 1991
8 92 °F 1941
What's the all-time low for Boston on 6/20?
For the date of Jun 20, the lowest temperature ever reached in Boston history is 47 °F which happened in 1918.
Lowest Temperatures in Boston on June 20
Rank Temperature Year
1 47 °F 1918
2 50 °F 1967
3 51 °F 1959
3 51 °F 1935
3 51 °F 1905
6 52 °F 1944
6 52 °F 1926
6 52 °F 2022
6 52 °F 2005
6 52 °F 1914
6 52 °F 1940
Lowest High Temperatures in Boston on June 20
Rank Temperature Year
1 54 °F 1905
2 57 °F 1958
2 57 °F 1967
4 58 °F 1935
4 58 °F 1944
4 58 °F 1928
7 60 °F 1927
8 61 °F 1918
9 62 °F 1986
9 62 °F 1903
9 62 °F 1947
What's the most it has ever rained in Boston on 6/20?
For the date of Jun 20, the most precipitation ever recorded in Boston history is 2.40 inches which happened in 1945.
All-Time Most Precipitation in Boston on June 20
Rank Precipitation Year
1 2.40 inches 1945
2 1.43 inches 1967
3 0.92 inches 1925
4 0.87 inches 1964
5 0.61 inches 1986
6 0.48 inches 1958
7 0.39 inches 1928
8 0.37 inches 2019
8 0.37 inches 2006
10 0.35 inches 1899
10 0.35 inches 1914
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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