Trenton September 17 Weather Records

Daily averages and all-time records for weather in Trenton, New Jersey for the date of September 17.
September 17 All-Time Records
1865–2024
Highest temperature 95 °F 1991
Lowest temperature 36 °F 1986
Lowest daily high 57 °F 1945
Highest daily low 74 °F 1991
Most precipitation 3.12 inches 1934
Most snow none -
September 17 Average Weather
1991–2020 1
Average high 76.9 °F
Average low 56.8 °F
Chance precipitation 29.0%
Chance snow 0%
Trenton September 17 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 76 50 0.17 0.0
2022 79 60 0.00 0.0
2021 74 67 0.03 0.0
2020 74 56 0.00 0.0
2019 78 57 0.00 0.0
2018 81 63 0.26 0.0
2017 81 66 0.00 0.0
2016 82 51 0.00 0.0
2015 86 58 0.00 0.0
2014 74 46 0.00 0.0
2013 65 45 0.00 0.0
2012 77 50 0.00 0.0
2011 67 52 0.00 0.0
2010 77 55 0.40 0.0
2009 65 53 0.00 0.0
2008 75 53 0.00 0.0
2007 70 45 0.00 0.0
2006 81 62 0.00 0.0
2005 81 70 0.00 0.0
2004 79 64 0.00 0.0
2003 77 54 0.00 0.0
2002 79 58 0.00 0.0
2001 76 47 0.00 0.0
2000 69 46 0.00 0.0
1999 71 54 0.00 0.0
1998 71 60 0.22 0.0
1997 80 57 0.00 0.0
1996 65 58 1.53 0.0
1995 72 59 2.23 0.0
1994 86 66 0.58 0.0
1993 67 54 0.37 0.0
1992 86 61 0.00 0.0
1991 95 74 0.00 0.0
1990 59 45 0.12 0.0
1989 76 61 0.00 0.0
1988 67 45 0.05 0.0
1987 75 66 1.22 0.0
1986 66 36 0.00 0.0
1985 76 44 0.00 0.0
1984 67 41 0.00 0.0
1983 81 57 0.00 0.0
1982 71 50 0.00 0.0
1981 71 57 0.11 0.0
1980 78 57 0.18 0.0
1979 76 49 0.00 0.0
1978 76 57 0.00 0.0
1977 76 67 0.20 0.0
1976 80 69 0.03 0.0
1975 76 52 0.00 0.0
1974 76 59 0.00 0.0
1973 68 56 0.00 0.0
1972 89 67 0.00 0.0
1971 77 68 0.00 0.0
1970 77 58 0.00 0.0
1969 88 65 1.11 0.0
1968 78 58 0.00 0.0
1967 78 60 0.00 0.0
1966 75 50 0.00 0.0
1965 71 61 0.28 0.0
1964 86 57 0.00 0.0
1963 65 58 0.05 0.0
1962 67 62 0.43 0.0
1961 68 52 0.00 0.0
1960 69 58 0.00 0.0
1959 61 44 0.00 0.0
1958 75 61 1.31 0.0
1957 74 65 0.38 0.0
1956 83 63 0.06 0.0
1955 80 59 0.00 0.0
1954 73 60 0.00 0.0
1953 70 53 0.00 0.0
1952 80 59 0.00 0.0
1951 77 61 0.00 0.0
1950 65 46 0.00 0.0
1949 78 55 0.00 0.0
1948 74 51 0.00 0.0
1947 76 54 0.00 0.0
1946 85 56 0.00 0.0
1945 57 51 0.39 0.0
1944 79 63 0.00 0.0
1943 70 51 0.00 0.0
1942 90 69 0.01 0.0
1941 89 65 0.00 0.0
1940 76 53 0.00 0.0
1939 80 55 0.00 0.0
1938 64 53 0.34 0.0
1937 61 48 0.11 0.0
1936 78 63 0.00 0.0
1935 71 47 0.00 0.0
1934 72 57 3.12 0.0
1933 83 61 0.00 0.0
1932 73 54 0.00 0.0
1931 76 61 0.21 0.0
1930 83 69 0.01 0.0
1929 75 64 0.28 0.0
1928 83 64 0.00 0.0
1927 79 56 0.00 0.0
1926 72 63 0.00 0.0
1925 70 59 0.00 0.0
1924 60 56 0.22 0.0
1923 69 46 0.00 0.0
1922 71 53 0.00 0.0
1921 71 61 0.10 0.0
1920 72 54 0.00 0.0
1919 74 57 0.00 0.0
1918 79 59 0.01 0.0
1917 69 48 0.00 0.0
1916 71 50 0.00 0.0
1915 90 71 0.03 0.0
1914 83 49 0.00 0.0
1913 74 55 0.02 0.0
1912 83 52 0.00 0.0
1911 n/a n/a n/a n/a
1910 78 49 0.00 0.0
1909 80 60 0.06 0.0
1908 72 56 0.00 0.0
1907 85 68 0.00 0.0
1906 75 55 0.00 0.0
1905 75 65 0.20 0.0
1904 78 54 0.00 0.0
1903 79 68 0.58 0.0
1902 70 49 0.00 0.0
1901 72 n/a 0.30 0.0
1900 68 60 0.00 0.0
1899 73 48 0.00 0.0
1898 76 70 0.00 0.0
1897 80 72 0.32 0.0
1896 73 62 0.44 0.0
1895 83 62 0.00 0.0
1894 85 70 0.01 0.0
1893 72 55 0.00 0.0
1892 78 n/a 0.00 0.0
1891 80 n/a 0.00 0.0
1890 72 n/a 1.27 0.0
1889 83 n/a 0.51 0.0
1888 77 n/a 0.46 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 78 n/a 0.00 0.0
1879 75 n/a 0.00 0.0
1878 76 n/a 0.00 0.0
1877 84 n/a 1.10 0.0
1876 65 n/a 2.70 0.0
1875 75 n/a 0.00 0.0
1874 68 n/a 0.00 0.0
1873 70 n/a 0.00 0.0
1872 73 n/a 0.00 0.0
1871 72 n/a 0.00 0.0
1870 68 n/a 0.00 0.0
1869 74 n/a 0.31 0.0
1868 60 n/a 0.00 0.0
1867 80 n/a 0.00 0.0
1866 75 n/a 0.00 0.0
1865 82 n/a 0.00 0.0
What's the all-time high for Trenton on 9/17?
For the date of Sep 17, the highest temperature ever reached in Trenton history is 95 °F which happened in 1991.
Highest Temperatures in Trenton on September 17
Rank Temperature Year
1 95 °F 1991
2 90 °F 1942
2 90 °F 1915
4 89 °F 1972
4 89 °F 1941
6 88 °F 1969
7 86 °F 2015
7 86 °F 1964
7 86 °F 1994
7 86 °F 1992
What's the all-time low for Trenton on 9/17?
For the date of Sep 17, the lowest temperature ever reached in Trenton history is 36 °F which happened in 1986.
Lowest Temperatures in Trenton on September 17
Rank Temperature Year
1 36 °F 1986
2 41 °F 1984
3 44 °F 1985
3 44 °F 1959
5 45 °F 1988
5 45 °F 1990
5 45 °F 2007
5 45 °F 2013
9 46 °F 1923
9 46 °F 2014
9 46 °F 1950
9 46 °F 2000
Lowest High Temperatures in Trenton on September 17
Rank Temperature Year
1 57 °F 1945
2 59 °F 1990
3 60 °F 1924
3 60 °F 1868
5 61 °F 1937
5 61 °F 1959
7 64 °F 1938
8 65 °F 2009
8 65 °F 2013
8 65 °F 1876
8 65 °F 1950
8 65 °F 1963
8 65 °F 1996
What's the most it has ever rained in Trenton on 9/17?
For the date of Sep 17, the most precipitation ever recorded in Trenton history is 3.12 inches which happened in 1934.
All-Time Most Precipitation in Trenton on September 17
Rank Precipitation Year
1 3.12 inches 1934
2 2.70 inches 1876
3 2.23 inches 1995
4 1.53 inches 1996
5 1.31 inches 1958
6 1.27 inches 1890
7 1.22 inches 1987
8 1.11 inches 1969
9 1.10 inches 1877
10 0.58 inches 1903
10 0.58 inches 1994
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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