Hartford September 1 Weather Records

Daily averages and all-time records for weather in Hartford, Connecticut for the date of September 1.
September 1 All-Time Records
1920–2024
Highest temperature 96 °F 2010
Lowest temperature 44 °F 1975
Lowest daily high 66 °F 2003
Highest daily low 73 °F 1959
Most precipitation 4.07 inches 2021
Most snow none -
September 1 Average Weather
1991–2020 1
Average high 80.3 °F
Average low 58.2 °F
Chance precipitation 29.1%
Chance snow 0%
Hartford September 1 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 76 51 0.00 0.0
2022 78 57 0.00 0.0
2021 68 58 4.07 0.0
2020 81 55 0.00 0.0
2019 77 54 0.00 0.0
2018 80 58 0.00 0.0
2017 70 47 0.00 0.0
2016 80 63 0.35 0.0
2015 88 64 0.00 0.0
2014 89 69 0.00 0.0
2013 81 69 0.39 0.0
2012 88 67 0.59 0.0
2011 80 63 0.00 0.0
2010 96 69 0.00 0.0
2009 74 48 0.00 0.0
2008 85 52 0.00 0.0
2007 79 53 0.00 0.0
2006 73 54 0.00 0.0
2005 83 62 0.00 0.0
2004 80 57 0.00 0.0
2003 66 60 0.43 0.0
2002 68 50 0.02 n/a
2001 79 55 0.00 n/a
2000 86 71 0.09 n/a
1999 85 51 0.00 n/a
1998 80 54 0.00 n/a
1997 79 64 0.07 n/a
1996 80 55 0.00 n/a
1995 86 68 0.00 0.0
1994 78 54 0.00 0.0
1993 85 64 0.00 0.0
1992 74 52 0.00 0.0
1991 70 49 0.00 0.0
1990 84 56 0.00 0.0
1989 82 54 0.04 0.0
1988 79 51 0.00 0.0
1987 74 52 0.20 0.0
1986 80 49 0.00 0.0
1985 73 49 0.00 0.0
1984 78 57 0.00 0.0
1983 84 59 0.00 0.0
1982 69 58 0.55 0.0
1981 73 64 0.04 0.0
1980 90 70 0.00 0.0
1979 82 55 0.00 0.0
1978 77 58 0.00 0.0
1977 86 67 0.00 0.0
1976 82 49 0.00 0.0
1975 74 44 0.00 0.0
1974 85 64 0.05 0.0
1973 92 65 0.00 0.0
1972 85 56 0.00 0.0
1971 79 48 0.00 0.0
1970 73 52 0.00 0.0
1969 93 66 0.00 0.0
1968 81 50 0.00 0.0
1967 70 46 0.00 0.0
1966 89 63 0.00 0.0
1965 76 56 0.38 0.0
1964 82 56 0.00 0.0
1963 77 49 0.00 0.0
1962 84 66 0.40 0.0
1961 96 66 0.00 0.0
1960 88 69 0.00 0.0
1959 83 73 0.20 0.0
1958 80 57 0.00 0.0
1957 82 50 0.00 0.0
1956 76 63 0.02 0.0
1955 81 62 0.00 0.0
1954 78 57 0.00 0.0
1953 92 63 0.00 0.0
1952 75 61 1.32 0.0
1951 72 54 0.18 0.0
1950 90 67 0.30 0.0
1949 82 58 0.60 0.0
1948 75 53 0.00 0.0
1947 80 56 0.00 0.0
1946 82 50 0.00 0.0
1945 87 68 n/a 0.0
1944 85 67 0.05 0.0
1943 89 64 0.01 0.0
1942 86 52 0.00 0.0
1941 92 62 0.43 0.0
1940 81 71 0.00 0.0
1939 80 57 0.00 n/a
1938 81 59 0.10 n/a
1937 89 64 0.00 0.0
1936 74 53 0.00 n/a
1935 76 53 0.00 n/a
1934 n/a n/a n/a n/a
1933 78 58 0.00 n/a
1932 82 69 0.00 n/a
1931 77 48 0.00 n/a
1930 76 66 0.38 n/a
1929 90 63 0.00 n/a
1928 71 56 0.00 n/a
1927 67 64 0.42 0.0
1926 76 50 0.00 0.0
1925 83 61 0.00 0.0
1924 91 73 0.00 0.0
1923 86 64 0.00 0.0
1922 81 60 0.00 0.0
1921 85 63 0.00 0.0
1920 71 58 0.00 n/a
What's the all-time high for Hartford on 9/1?
For the date of Sep 1, the highest temperature ever reached in Hartford history is 96 °F which has happened 2 times, most recently in 2010.
Highest Temperatures in Hartford on September 1
Rank Temperature Year
1 96 °F 2010
1 96 °F 1961
3 93 °F 1969
4 92 °F 1973
4 92 °F 1953
4 92 °F 1941
7 91 °F 1924
8 90 °F 1929
8 90 °F 1980
8 90 °F 1950
What's the all-time low for Hartford on 9/1?
For the date of Sep 1, the lowest temperature ever reached in Hartford history is 44 °F which happened in 1975.
Lowest Temperatures in Hartford on September 1
Rank Temperature Year
1 44 °F 1975
2 46 °F 1967
3 47 °F 2017
4 48 °F 2009
4 48 °F 1971
4 48 °F 1931
7 49 °F 1985
7 49 °F 1991
7 49 °F 1986
7 49 °F 1976
7 49 °F 1963
Lowest High Temperatures in Hartford on September 1
Rank Temperature Year
1 66 °F 2003
2 67 °F 1927
3 68 °F 2002
3 68 °F 2021
5 69 °F 1982
6 70 °F 2017
6 70 °F 1967
6 70 °F 1991
9 71 °F 1928
9 71 °F 1920
What's the most it has ever rained in Hartford on 9/1?
For the date of Sep 1, the most precipitation ever recorded in Hartford history is 4.07 inches which happened in 2021.
All-Time Most Precipitation in Hartford on September 1
Rank Precipitation Year
1 4.07 inches 2021
2 1.32 inches 1952
3 0.60 inches 1949
4 0.59 inches 2012
5 0.55 inches 1982
6 0.43 inches 2003
6 0.43 inches 1941
8 0.42 inches 1927
9 0.40 inches 1962
10 0.39 inches 2013
Weather Station Details
Years Station Coordinates
1949–2024 Hartford International Airport location
1920–1948 Hartford Brainard Field location