Trenton September 11 Weather Records

Daily averages and all-time records for weather in Trenton, New Jersey for the date of September 11.
September 11 All-Time Records
1865–2024
Highest temperature 100 °F 1983
Lowest temperature 40 °F 1917
Lowest daily high 61 °F 1917
Highest daily low 72 °F 2013
Most precipitation 2.85 inches 1954
Most snow none -
September 11 Average Weather
1991–2020 1
Average high 79.0 °F
Average low 58.8 °F
Chance precipitation 26.8%
Chance snow 0%
Trenton September 11 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 83 68 0.10 0.0
2022 72 68 0.36 0.0
2021 77 52 0.00 0.0
2020 76 62 0.00 0.0
2019 89 66 0.00 0.0
2018 76 62 0.00 0.0
2017 76 50 0.00 0.0
2016 85 64 0.00 0.0
2015 82 66 0.04 0.0
2014 85 63 0.00 0.0
2013 93 72 0.00 0.0
2012 74 49 0.00 0.0
2011 73 66 0.01 0.0
2010 81 54 0.00 0.0
2009 66 56 1.14 0.0
2008 75 56 0.00 0.0
2007 76 68 0.39 0.0
2006 71 52 0.00 0.0
2005 81 57 0.00 0.0
2004 73 56 0.00 0.0
2003 78 55 0.00 0.0
2002 78 61 0.00 0.0
2001 82 59 0.00 0.0
2000 79 65 0.00 0.0
1999 77 58 0.00 0.0
1998 80 48 0.00 0.0
1997 79 65 1.07 0.0
1996 74 67 0.00 0.0
1995 70 43 0.00 0.0
1994 71 44 0.00 0.0
1993 70 50 0.00 0.0
1992 78 56 0.09 0.0
1991 84 59 0.00 0.0
1990 84 58 0.00 0.0
1989 88 67 0.00 0.0
1988 69 55 0.00 0.0
1987 84 58 0.00 0.0
1986 86 63 0.00 0.0
1985 71 46 0.00 0.0
1984 82 56 0.00 0.0
1983 100 66 0.00 0.0
1982 86 62 0.00 0.0
1981 85 62 0.00 0.0
1980 79 50 0.00 0.0
1979 81 56 0.00 0.0
1978 82 65 0.00 0.0
1977 73 55 0.00 0.0
1976 73 49 0.00 0.0
1975 75 57 0.01 0.0
1974 81 65 0.00 0.0
1973 82 57 0.00 0.0
1972 76 54 0.00 0.0
1971 75 70 1.54 0.0
1970 73 59 0.00 0.0
1969 73 51 0.00 0.0
1968 79 64 0.24 0.0
1967 67 49 0.00 0.0
1966 83 60 0.00 0.0
1965 79 65 0.00 0.0
1964 92 56 2.03 0.0
1963 77 54 0.00 0.0
1962 79 66 0.00 0.0
1961 91 72 0.00 0.0
1960 67 56 0.83 0.0
1959 75 58 0.15 0.0
1958 67 52 0.00 0.0
1957 83 66 0.00 0.0
1956 72 54 0.00 0.0
1955 78 65 0.00 0.0
1954 74 59 2.85 0.0
1953 78 54 0.00 0.0
1952 88 60 0.00 0.0
1951 79 62 0.00 0.0
1950 72 63 0.07 0.0
1949 74 51 0.00 0.0
1948 78 59 0.00 0.0
1947 88 71 0.00 0.0
1946 80 63 0.00 0.0
1945 78 70 1.23 0.0
1944 76 55 0.00 0.0
1943 78 53 0.00 0.0
1942 73 65 0.00 0.0
1941 73 55 0.00 0.0
1940 63 53 0.00 0.0
1939 72 58 0.00 0.0
1938 73 53 0.00 0.0
1937 77 57 0.00 0.0
1936 82 62 0.00 0.0
1935 75 50 0.00 0.0
1934 82 61 0.00 0.0
1933 72 55 0.02 0.0
1932 78 50 0.00 0.0
1931 95 72 0.00 0.0
1930 81 60 0.00 0.0
1929 72 57 0.00 0.0
1928 83 64 0.00 0.0
1927 79 61 0.00 0.0
1926 73 52 0.00 0.0
1925 87 71 0.00 0.0
1924 64 43 0.00 0.0
1923 74 51 0.00 0.0
1922 81 63 0.00 0.0
1921 79 66 0.01 0.0
1920 79 62 0.00 0.0
1919 83 63 1.00 0.0
1918 65 49 0.00 0.0
1917 61 40 0.00 0.0
1916 69 54 0.00 0.0
1915 89 66 0.01 0.0
1914 63 48 0.00 0.0
1913 73 52 0.00 0.0
1912 94 65 0.00 0.0
1911 n/a n/a n/a n/a
1910 79 54 0.00 0.0
1909 80 56 0.00 0.0
1908 77 60 0.00 0.0
1907 80 65 0.59 0.0
1906 85 64 0.00 0.0
1905 68 63 0.50 0.0
1904 75 58 0.00 0.0
1903 83 69 0.31 0.0
1902 74 50 0.00 0.0
1901 78 68 0.24 0.0
1900 89 70 0.00 0.0
1899 66 57 2.18 0.0
1898 73 51 0.00 0.0
1897 94 n/a 0.00 0.0
1896 92 67 0.00 0.0
1895 91 72 0.00 0.0
1894 78 50 0.00 0.0
1893 70 60 0.00 0.0
1892 72 n/a 0.00 0.0
1891 78 n/a 0.00 0.0
1890 71 n/a 0.10 0.0
1889 70 n/a 1.20 0.0
1888 70 n/a 0.80 0.0
1887 66 n/a 0.00 0.0
1886 n/a n/a n/a n/a
1885 n/a n/a n/a n/a
1884 n/a n/a n/a n/a
1883 n/a n/a n/a n/a
1882 n/a n/a n/a n/a
1881 n/a n/a n/a n/a
1880 75 n/a 0.00 0.0
1879 72 n/a 0.00 0.0
1878 81 n/a 0.00 0.0
1877 76 n/a 0.00 0.0
1876 64 n/a 0.28 0.0
1875 64 n/a 0.00 0.0
1874 88 n/a 0.00 0.0
1873 72 n/a 0.00 0.0
1872 74 n/a 0.00 0.0
1871 72 n/a 0.00 0.0
1870 70 n/a 0.00 0.0
1869 73 n/a 0.00 0.0
1868 84 n/a 0.00 0.0
1867 66 n/a 0.00 0.0
1866 70 n/a 0.35 0.0
1865 86 n/a n/a n/a
What's the all-time high for Trenton on 9/11?
For the date of Sep 11, the highest temperature ever reached in Trenton history is 100 °F which happened in 1983.
Highest Temperatures in Trenton on September 11
Rank Temperature Year
1 100 °F 1983
2 95 °F 1931
3 94 °F 1912
3 94 °F 1897
5 93 °F 2013
6 92 °F 1964
6 92 °F 1896
8 91 °F 1961
8 91 °F 1895
10 89 °F 2019
10 89 °F 1900
10 89 °F 1915
What's the all-time low for Trenton on 9/11?
For the date of Sep 11, the lowest temperature ever reached in Trenton history is 40 °F which happened in 1917.
Lowest Temperatures in Trenton on September 11
Rank Temperature Year
1 40 °F 1917
2 43 °F 1924
2 43 °F 1995
4 44 °F 1994
5 46 °F 1985
6 48 °F 1914
6 48 °F 1998
8 49 °F 1967
8 49 °F 1918
8 49 °F 1976
8 49 °F 2012
Lowest High Temperatures in Trenton on September 11
Rank Temperature Year
1 61 °F 1917
2 63 °F 1940
2 63 °F 1914
4 64 °F 1875
4 64 °F 1876
4 64 °F 1924
7 65 °F 1918
8 66 °F 2009
8 66 °F 1887
8 66 °F 1867
8 66 °F 1899
What's the most it has ever rained in Trenton on 9/11?
For the date of Sep 11, the most precipitation ever recorded in Trenton history is 2.85 inches which happened in 1954.
All-Time Most Precipitation in Trenton on September 11
Rank Precipitation Year
1 2.85 inches 1954
2 2.18 inches 1899
3 2.03 inches 1964
4 1.54 inches 1971
5 1.23 inches 1945
6 1.20 inches 1889
7 1.14 inches 2009
8 1.07 inches 1997
9 1.00 inches 1919
10 0.83 inches 1960
Weather Station Details
Years Station Coordinates
1999–2024 Trenton Mercer County Airport location
1977–1998 Trenton State College location
1913–1976 Trenton location
1865–1913 Trenton 2 location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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