Hartford September 11 Weather Records

Daily averages and all-time records for weather in Hartford, Connecticut for the date of September 11.
September 11 All-Time Records
1920–2024
Highest temperature 99 °F 1983
Lowest temperature 39 °F 1995
Lowest daily high 59 °F 1960
Highest daily low 72 °F 1931
Most precipitation 3.22 inches 1954
Most snow none -
September 11 Average Weather
1991–2020 1
Average high 77.5 °F
Average low 55.2 °F
Chance precipitation 28.4%
Chance snow 0%
Hartford September 11 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 85 69 1.09 0.0
2022 75 62 0.01 0.0
2021 78 50 0.00 0.0
2020 75 53 0.00 0.0
2019 88 68 0.00 0.0
2018 75 57 0.07 0.0
2017 79 47 0.00 0.0
2016 81 58 0.46 0.0
2015 80 60 0.49 0.0
2014 79 57 0.00 0.0
2013 95 68 0.00 0.0
2012 74 48 0.00 0.0
2011 76 58 0.00 0.0
2010 79 49 0.00 0.0
2009 61 51 0.46 0.0
2008 72 48 0.00 0.0
2007 69 63 0.75 0.0
2006 70 45 0.00 0.0
2005 77 45 0.00 0.0
2004 74 52 0.00 0.0
2003 81 53 0.00 0.0
2002 79 57 0.00 n/a
2001 79 55 0.00 n/a
2000 79 61 0.00 n/a
1999 79 59 0.00 n/a
1998 79 46 0.00 n/a
1997 72 62 0.08 n/a
1996 73 59 0.00 n/a
1995 75 39 0.00 0.0
1994 72 48 0.00 0.0
1993 69 49 0.00 0.0
1992 75 57 0.02 0.0
1991 77 54 0.00 0.0
1990 84 57 0.00 0.0
1989 88 69 0.00 0.0
1988 73 52 0.00 0.0
1987 70 56 0.01 0.0
1986 83 63 0.00 0.0
1985 66 43 0.00 0.0
1984 85 64 0.00 0.0
1983 99 69 0.00 0.0
1982 87 53 0.00 0.0
1981 82 57 0.00 0.0
1980 81 44 0.00 0.0
1979 72 48 0.00 0.0
1978 74 58 0.00 0.0
1977 71 48 0.00 0.0
1976 72 52 0.00 0.0
1975 77 44 0.00 0.0
1974 86 56 0.00 0.0
1973 84 52 0.00 0.0
1972 80 43 0.00 0.0
1971 78 63 0.28 0.0
1970 75 51 0.00 0.0
1969 74 40 0.00 0.0
1968 81 63 1.73 0.0
1967 68 41 0.00 0.0
1966 77 52 0.00 0.0
1965 78 57 0.00 0.0
1964 94 61 0.10 0.0
1963 79 42 0.00 0.0
1962 82 62 0.00 0.0
1961 90 61 0.00 0.0
1960 59 52 0.70 0.0
1959 74 52 0.00 0.0
1958 62 47 0.00 0.0
1957 82 56 0.06 0.0
1956 71 45 0.03 0.0
1955 72 60 0.14 0.0
1954 67 57 3.22 0.0
1953 77 45 0.00 0.0
1952 90 59 0.00 0.0
1951 77 54 0.00 0.0
1950 63 55 0.17 0.0
1949 74 45 0.00 0.0
1948 78 55 0.00 0.0
1947 85 67 0.00 n/a
1946 78 55 n/a 0.0
1945 79 69 n/a 0.0
1944 82 50 0.00 0.0
1943 76 44 0.00 0.0
1942 67 60 0.13 0.0
1941 71 52 0.00 0.0
1940 61 48 0.00 0.0
1939 71 56 0.00 n/a
1938 73 44 0.00 n/a
1937 66 52 0.05 0.0
1936 78 63 0.01 0.0
1935 71 48 0.00 n/a
1934 77 57 0.00 n/a
1933 65 49 0.00 n/a
1932 74 45 0.00 n/a
1931 94 72 0.00 n/a
1930 76 48 0.00 n/a
1929 71 53 0.00 n/a
1928 81 59 0.00 n/a
1927 78 58 0.30 0.0
1926 76 50 0.00 0.0
1925 85 71 0.00 0.0
1924 64 45 0.00 0.0
1923 75 47 0.00 0.0
1922 82 67 0.00 0.0
1921 79 66 0.09 0.0
1920 75 60 0.00 n/a
What's the all-time high for Hartford on 9/11?
For the date of Sep 11, the highest temperature ever reached in Hartford history is 99 °F which happened in 1983.
Highest Temperatures in Hartford on September 11
Rank Temperature Year
1 99 °F 1983
2 95 °F 2013
3 94 °F 1964
3 94 °F 1931
5 90 °F 1961
5 90 °F 1952
7 88 °F 1989
7 88 °F 2019
9 87 °F 1982
10 86 °F 1974
What's the all-time low for Hartford on 9/11?
For the date of Sep 11, the lowest temperature ever reached in Hartford history is 39 °F which happened in 1995.
Lowest Temperatures in Hartford on September 11
Rank Temperature Year
1 39 °F 1995
2 40 °F 1969
3 41 °F 1967
4 42 °F 1963
5 43 °F 1985
5 43 °F 1972
7 44 °F 1980
7 44 °F 1943
7 44 °F 1975
7 44 °F 1938
Lowest High Temperatures in Hartford on September 11
Rank Temperature Year
1 59 °F 1960
2 61 °F 2009
2 61 °F 1940
4 62 °F 1958
5 63 °F 1950
6 64 °F 1924
7 65 °F 1933
8 66 °F 1985
8 66 °F 1937
10 67 °F 1954
10 67 °F 1942
What's the most it has ever rained in Hartford on 9/11?
For the date of Sep 11, the most precipitation ever recorded in Hartford history is 3.22 inches which happened in 1954.
All-Time Most Precipitation in Hartford on September 11
Rank Precipitation Year
1 3.22 inches 1954
2 1.73 inches 1968
3 1.09 inches 2023
4 0.75 inches 2007
5 0.70 inches 1960
6 0.49 inches 2015
7 0.46 inches 2009
7 0.46 inches 2016
9 0.30 inches 1927
10 0.28 inches 1971
Weather Station Details
Years Station Coordinates
1949–2024 Hartford International Airport location
1920–1948 Hartford Brainard Field location