Trenton July 9 Weather Records

Daily averages and all-time records for weather in Trenton, New Jersey for the date of July 9.
July 9 All-Time Records
1865–2024
Highest temperature 106 °F 1936
Lowest temperature 51 °F 1984
Lowest daily high 66 °F 1964
Highest daily low 78 °F 1981
Most precipitation 2.10 inches 1952
Most snow none -
July 9 Average Weather
1991–2020 1
Average high 86.4 °F
Average low 66.0 °F
Chance precipitation 33.9%
Chance snow 0%
Trenton July 9 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 85 68 0.67 0.0
2022 80 67 0.00 0.0
2021 88 71 0.80 0.0
2020 91 71 0.00 0.0
2019 87 64 0.00 0.0
2018 88 59 0.00 0.0
2017 83 63 0.00 0.0
2016 75 67 0.95 0.0
2015 83 70 0.57 0.0
2014 89 68 0.00 0.0
2013 87 70 0.01 0.0
2012 86 71 0.00 0.0
2011 89 68 0.00 0.0
2010 91 72 0.08 0.0
2009 77 59 0.00 0.0
2008 83 71 0.14 0.0
2007 93 72 0.00 0.0
2006 83 66 0.00 0.0
2005 83 61 0.00 0.0
2004 81 62 0.00 0.0
2003 85 66 0.00 0.0
2002 94 69 0.28 0.0
2001 88 68 0.37 0.0
2000 86 57 0.00 0.0
1999 94 59 0.00 0.0
1998 82 62 0.00 0.0
1997 91 64 1.33 0.0
1996 87 69 0.07 0.0
1995 70 55 0.00 0.0
1994 97 69 0.00 0.0
1993 99 74 0.00 0.0
1992 93 65 0.23 0.0
1991 87 64 0.00 0.0
1990 95 71 0.61 0.0
1989 89 56 0.00 0.0
1988 85 72 0.00 0.0
1987 90 72 0.00 0.0
1986 82 68 0.09 0.0
1985 94 69 0.00 0.0
1984 77 51 0.00 0.0
1983 86 65 0.00 0.0
1982 91 72 0.00 0.0
1981 97 78 0.00 0.0
1980 86 63 0.00 0.0
1979 84 59 0.00 0.0
1978 83 68 0.00 0.0
1977 84 69 0.00 0.0
1976 87 67 0.00 0.0
1975 85 68 0.18 0.0
1974 95 73 0.00 0.0
1973 94 74 0.00 0.0
1972 79 59 0.00 0.0
1971 92 72 0.10 0.0
1970 86 66 0.00 0.0
1969 80 60 0.00 0.0
1968 84 67 0.00 0.0
1967 86 69 0.00 0.0
1966 88 66 0.00 0.0
1965 90 70 0.00 0.0
1964 66 61 0.03 0.0
1963 76 53 0.00 0.0
1962 90 69 0.00 0.0
1961 80 59 0.00 0.0
1960 90 63 0.00 0.0
1959 88 62 0.00 0.0
1958 75 68 0.03 0.0
1957 90 69 0.27 0.0
1956 81 70 0.35 0.0
1955 89 66 0.00 0.0
1954 82 59 0.00 0.0
1953 80 65 0.00 0.0
1952 77 69 2.10 0.0
1951 87 64 0.00 0.0
1950 85 64 0.01 0.0
1949 82 60 0.00 0.0
1948 86 62 0.00 0.0
1947 82 63 0.19 0.0
1946 83 69 0.00 0.0
1945 86 68 0.00 0.0
1944 91 69 0.00 0.0
1943 77 67 0.14 0.0
1942 83 65 0.00 0.0
1941 81 63 0.00 0.0
1940 85 62 0.00 0.0
1939 88 73 0.00 0.0
1938 89 68 0.24 0.0
1937 99 75 0.00 0.0
1936 106 73 0.00 0.0
1935 78 71 1.67 0.0
1934 81 64 0.00 0.0
1933 87 68 0.21 0.0
1932 86 64 0.00 0.0
1931 83 71 0.00 0.0
1930 87 61 1.19 0.0
1929 92 72 0.00 0.0
1928 93 71 0.00 0.0
1927 80 63 0.00 0.0
1926 93 67 0.00 0.0
1925 82 67 0.00 0.0
1924 85 69 0.00 0.0
1923 81 58 0.00 0.0
1922 79 64 0.00 0.0
1921 94 73 0.00 0.0
1920 87 65 0.00 0.0
1919 76 59 0.00 0.0
1918 71 55 0.00 0.0
1917 77 64 0.12 0.0
1916 89 67 0.08 0.0
1915 82 59 0.00 0.0
1914 81 66 0.00 0.0
1913 77 62 0.03 0.0
1912 98 71 0.00 0.0
1911 n/a n/a n/a n/a
1910 98 68 0.00 0.0
1909 80 54 0.00 0.0
1908 80 56 0.00 0.0
1907 85 70 0.00 0.0
1906 80 65 0.42 0.0
1905 90 73 0.00 0.0
1904 82 62 0.00 0.0
1903 94 75 0.00 0.0
1902 90 71 0.00 0.0
1901 83 70 0.00 0.0
1900 80 68 0.00 0.0
1899 74 60 0.00 0.0
1898 80 73 0.00 0.0
1897 92 72 0.00 0.0
1896 89 72 0.35 0.0
1895 92 72 0.00 0.0
1894 80 64 0.00 0.0
1893 89 71 0.00 0.0
1892 87 n/a 0.00 0.0
1891 77 n/a 0.45 0.0
1890 90 n/a 0.00 0.0
1889 92 n/a 0.00 0.0
1888 77 n/a 0.68 0.0
1887 86 n/a n/a 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 92 n/a 0.00 0.0
1879 86 n/a 0.00 0.0
1878 90 n/a 0.15 0.0
1877 90 n/a 0.20 0.0
1876 n/a n/a 0.00 0.0
1875 86 n/a 0.00 0.0
1874 90 n/a 0.00 0.0
1873 82 n/a 0.00 0.0
1872 86 n/a 0.00 0.0
1871 85 n/a 0.00 0.0
1870 83 n/a 0.00 0.0
1869 80 n/a 0.06 0.0
1868 88 n/a 0.00 0.0
1867 81 n/a 0.00 0.0
1866 88 n/a 0.13 0.0
1865 n/a n/a n/a n/a
What's the all-time high for Trenton on 7/9?
For the date of Jul 9, the highest temperature ever reached in Trenton history is 106 °F which happened in 1936.
Highest Temperatures in Trenton on July 9
Rank Temperature Year
1 106 °F 1936
2 99 °F 1937
2 99 °F 1993
4 98 °F 1910
4 98 °F 1912
6 97 °F 1981
6 97 °F 1994
8 95 °F 1990
8 95 °F 1974
10 94 °F 1985
10 94 °F 1903
10 94 °F 1999
10 94 °F 2002
10 94 °F 1921
10 94 °F 1973
What's the all-time low for Trenton on 7/9?
For the date of Jul 9, the lowest temperature ever reached in Trenton history is 51 °F which happened in 1984.
Lowest Temperatures in Trenton on July 9
Rank Temperature Year
1 51 °F 1984
2 53 °F 1963
3 54 °F 1909
4 55 °F 1918
4 55 °F 1995
6 56 °F 1989
6 56 °F 1908
8 57 °F 2000
9 58 °F 1923
10 59 °F 1999
10 59 °F 1961
10 59 °F 1979
10 59 °F 2018
10 59 °F 2009
10 59 °F 1919
10 59 °F 1954
10 59 °F 1972
10 59 °F 1915
Lowest High Temperatures in Trenton on July 9
Rank Temperature Year
1 66 °F 1964
2 70 °F 1995
3 71 °F 1918
4 74 °F 1899
5 75 °F 1958
5 75 °F 2016
7 76 °F 1919
7 76 °F 1963
9 77 °F 1888
9 77 °F 1891
9 77 °F 1952
9 77 °F 1943
9 77 °F 1917
9 77 °F 1913
9 77 °F 1984
9 77 °F 2009
What's the most it has ever rained in Trenton on 7/9?
For the date of Jul 9, the most precipitation ever recorded in Trenton history is 2.10 inches which happened in 1952.
All-Time Most Precipitation in Trenton on July 9
Rank Precipitation Year
1 2.10 inches 1952
2 1.67 inches 1935
3 1.33 inches 1997
4 1.19 inches 1930
5 0.95 inches 2016
6 0.80 inches 2021
7 0.68 inches 1888
8 0.67 inches 2023
9 0.61 inches 1990
10 0.57 inches 2015
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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