Trenton August 9 Weather Records

Daily averages and all-time records for weather in Trenton, New Jersey for the date of August 9.
August 9 All-Time Records
1865–2024
Highest temperature 99 °F 2001
Lowest temperature 50 °F 1989
Lowest daily high 71 °F 1954
Highest daily low 79 °F 1895
Most precipitation 2.97 inches 1962
Most snow none -
August 9 Average Weather
1991–2020 1
Average high 84.9 °F
Average low 65.5 °F
Chance precipitation 34.8%
Chance snow 0%
Trenton August 9 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 85 66 0.02 0.0
2022 95 77 0.18 0.0
2021 87 68 0.00 0.0
2020 88 68 0.00 0.0
2019 86 65 0.00 0.0
2018 88 71 0.04 0.0
2017 84 59 0.00 0.0
2016 87 62 0.00 0.0
2015 86 63 0.00 0.0
2014 85 60 0.00 0.0
2013 84 74 0.03 0.0
2012 88 70 1.02 0.0
2011 86 70 0.70 0.0
2010 94 70 0.00 0.0
2009 81 68 0.25 0.0
2008 80 61 0.00 0.0
2007 88 71 0.00 0.0
2006 83 61 0.00 0.0
2005 80 71 0.11 0.0
2004 83 60 0.00 0.0
2003 82 71 0.07 0.0
2002 85 58 0.00 0.0
2001 99 69 0.00 0.0
2000 87 73 0.02 0.0
1999 80 61 0.00 0.0
1998 92 66 0.00 0.0
1997 86 59 0.00 0.0
1996 78 62 0.06 0.0
1995 78 54 0.00 0.0
1994 86 53 0.00 0.0
1993 89 64 0.00 0.0
1992 87 69 0.08 0.0
1991 77 66 2.92 0.0
1990 82 66 0.13 0.0
1989 74 50 0.00 0.0
1988 94 67 0.00 0.0
1987 87 69 0.40 0.0
1986 84 63 0.00 0.0
1985 86 62 0.00 0.0
1984 83 70 0.00 0.0
1983 92 76 0.00 0.0
1982 86 69 0.52 0.0
1981 84 70 0.00 0.0
1980 91 76 0.00 0.0
1979 85 67 0.00 0.0
1978 88 67 0.00 0.0
1977 85 70 0.00 0.0
1976 75 65 1.47 0.0
1975 86 64 0.00 0.0
1974 81 64 1.72 0.0
1973 91 72 0.00 0.0
1972 86 67 0.00 0.0
1971 91 72 0.00 0.0
1970 84 66 0.00 0.0
1969 85 71 0.09 0.0
1968 90 75 0.00 0.0
1967 85 64 0.29 0.0
1966 83 69 0.00 0.0
1965 88 70 2.08 0.0
1964 73 57 0.00 0.0
1963 89 65 0.00 0.0
1962 75 60 2.97 0.0
1961 90 70 0.00 0.0
1960 84 68 0.00 0.0
1959 75 67 1.08 0.0
1958 82 65 0.00 0.0
1957 88 71 0.00 0.0
1956 90 67 0.00 0.0
1955 76 63 0.00 0.0
1954 71 66 2.09 0.0
1953 75 67 1.05 0.0
1952 73 67 0.00 0.0
1951 88 69 0.00 0.0
1950 87 64 0.00 0.0
1949 94 72 0.00 0.0
1948 81 62 0.00 0.0
1947 86 67 0.42 0.0
1946 88 66 0.00 0.0
1945 79 63 0.00 0.0
1944 84 60 0.00 0.0
1943 88 68 0.00 0.0
1942 74 62 1.69 0.0
1941 94 68 0.00 0.0
1940 86 66 0.00 0.0
1939 93 71 0.03 0.0
1938 89 69 0.00 0.0
1937 89 69 0.00 0.0
1936 81 59 0.00 0.0
1935 83 60 0.00 0.0
1934 84 62 0.05 0.0
1933 84 68 0.01 0.0
1932 87 71 0.00 0.0
1931 93 69 0.81 0.0
1930 95 72 0.00 0.0
1929 83 60 0.19 0.0
1928 93 72 0.00 0.0
1927 82 60 0.26 0.0
1926 84 62 0.00 0.0
1925 85 68 0.32 0.0
1924 95 70 0.05 0.0
1923 80 62 0.00 0.0
1922 73 58 0.19 0.0
1921 80 58 0.00 0.0
1920 85 69 0.13 0.0
1919 78 56 0.00 0.0
1918 89 76 0.00 0.0
1917 83 71 0.00 0.0
1916 83 70 0.00 0.0
1915 83 66 0.04 0.0
1914 93 72 0.00 0.0
1913 86 66 0.00 0.0
1912 84 63 0.00 0.0
1911 79 64 0.33 0.0
1910 82 64 0.50 0.0
1909 93 72 0.00 0.0
1908 75 65 0.21 0.0
1907 80 68 1.05 0.0
1906 80 69 0.00 0.0
1905 76 73 0.32 0.0
1904 76 60 0.00 0.0
1903 79 64 0.41 0.0
1902 85 59 0.00 0.0
1901 82 68 0.00 0.0
1900 89 73 0.00 0.0
1899 82 55 0.00 0.0
1898 82 74 n/a 0.0
1897 80 68 0.30 0.0
1896 96 78 0.00 0.0
1895 93 79 0.00 0.0
1894 90 74 0.00 0.0
1893 92 70 0.00 0.0
1892 94 n/a 0.00 0.0
1891 84 n/a 0.00 0.0
1890 82 n/a 0.83 0.0
1889 80 n/a 0.00 0.0
1888 88 n/a 0.00 0.0
1887 78 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 85 n/a 0.00 0.0
1879 71 n/a 0.00 0.0
1878 90 n/a 0.00 0.0
1877 80 n/a 0.00 0.0
1876 90 n/a 0.00 0.0
1875 84 n/a 0.00 0.0
1874 79 n/a 0.00 0.0
1873 85 n/a 0.00 0.0
1872 87 n/a 0.00 0.0
1871 84 n/a 0.00 0.0
1870 93 n/a 0.00 0.0
1869 78 n/a 0.00 0.0
1868 84 n/a 0.05 0.0
1867 83 n/a 0.00 0.0
1866 79 n/a 0.70 0.0
1865 88 n/a n/a n/a
What's the all-time high for Trenton on 8/9?
For the date of Aug 9, the highest temperature ever reached in Trenton history is 99 °F which happened in 2001.
Highest Temperatures in Trenton on August 9
Rank Temperature Year
1 99 °F 2001
2 96 °F 1896
3 95 °F 1924
3 95 °F 1930
3 95 °F 2022
6 94 °F 1988
6 94 °F 1892
6 94 °F 1949
6 94 °F 2010
6 94 °F 1941
What's the all-time low for Trenton on 8/9?
For the date of Aug 9, the lowest temperature ever reached in Trenton history is 50 °F which happened in 1989.
Lowest Temperatures in Trenton on August 9
Rank Temperature Year
1 50 °F 1989
2 53 °F 1994
3 54 °F 1995
4 55 °F 1899
5 56 °F 1919
6 57 °F 1964
7 58 °F 1922
7 58 °F 1921
7 58 °F 2002
10 59 °F 1902
10 59 °F 1936
10 59 °F 1997
10 59 °F 2017
Lowest High Temperatures in Trenton on August 9
Rank Temperature Year
1 71 °F 1879
1 71 °F 1954
3 73 °F 1952
3 73 °F 1964
3 73 °F 1922
6 74 °F 1989
6 74 °F 1942
8 75 °F 1962
8 75 °F 1908
8 75 °F 1976
8 75 °F 1953
8 75 °F 1959
What's the most it has ever rained in Trenton on 8/9?
For the date of Aug 9, the most precipitation ever recorded in Trenton history is 2.97 inches which happened in 1962.
All-Time Most Precipitation in Trenton on August 9
Rank Precipitation Year
1 2.97 inches 1962
2 2.92 inches 1991
3 2.09 inches 1954
4 2.08 inches 1965
5 1.72 inches 1974
6 1.69 inches 1942
7 1.47 inches 1976
8 1.08 inches 1959
9 1.05 inches 1953
9 1.05 inches 1907
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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