Trenton May 18 Weather Records

Daily averages and all-time records for weather in Trenton, New Jersey for the date of May 18.
May 18 All-Time Records
1865–2024
Highest temperature 96 °F 1986
Lowest temperature 37 °F 2023
Lowest daily high 54 °F 2002
Highest daily low 71 °F 2017
Most precipitation 1.82 inches 2002
Most snow none -
May 18 Average Weather
1991–2020 1
Average high 73.1 °F
Average low 51.9 °F
Chance precipitation 37.9%
Chance snow 0%
Trenton May 18 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 63 37 0.00 0.0
2022 71 51 0.02 0.0
2021 79 49 0.00 0.0
2020 69 51 0.00 0.0
2019 78 55 0.00 0.0
2018 66 54 0.00 0.0
2017 92 71 0.00 0.0
2016 68 50 0.00 0.0
2015 77 56 0.00 0.0
2014 66 45 0.00 0.0
2013 65 51 0.02 0.0
2012 73 50 0.00 0.0
2011 70 58 0.66 0.0
2010 57 50 0.94 0.0
2009 60 41 0.00 0.0
2008 66 48 0.55 0.0
2007 62 48 0.00 0.0
2006 75 52 0.06 0.0
2005 71 47 0.00 0.0
2004 83 59 0.05 0.0
2003 59 38 0.00 0.0
2002 54 41 1.82 0.0
2001 62 53 0.01 0.0
2000 81 58 0.93 0.0
1999 72 50 0.03 0.0
1998 85 50 0.00 0.0
1997 66 43 0.00 0.0
1996 74 57 0.03 0.0
1995 76 61 0.00 0.0
1994 60 45 0.00 0.0
1993 66 50 0.32 0.0
1992 74 55 0.00 0.0
1991 73 50 0.00 0.0
1990 67 51 0.00 0.0
1989 85 56 0.00 0.0
1988 61 55 0.69 0.0
1987 87 53 0.14 0.0
1986 96 57 0.00 0.0
1985 66 48 0.35 0.0
1984 57 42 0.00 0.0
1983 67 39 0.00 0.0
1982 80 55 0.00 0.0
1981 67 47 0.00 0.0
1980 70 61 0.32 0.0
1979 65 54 0.63 0.0
1978 65 52 0.22 0.0
1977 91 64 0.43 0.0
1976 75 42 0.55 0.0
1975 70 55 0.03 0.0
1974 77 61 0.02 0.0
1973 57 40 0.00 0.0
1972 75 52 0.00 0.0
1971 81 57 0.00 0.0
1970 66 50 0.01 0.0
1969 78 61 0.00 0.0
1968 66 55 0.04 0.0
1967 75 47 0.00 0.0
1966 68 49 0.00 0.0
1965 73 57 0.00 0.0
1964 83 55 0.00 0.0
1963 64 56 0.20 0.0
1962 93 57 0.00 0.0
1961 62 48 0.00 0.0
1960 71 56 0.07 0.0
1959 76 53 0.00 0.0
1958 82 59 0.01 0.0
1957 73 57 0.00 0.0
1956 62 48 0.00 0.0
1955 72 45 0.00 0.0
1954 69 53 0.00 0.0
1953 83 64 0.00 0.0
1952 66 48 0.51 0.0
1951 64 51 0.00 0.0
1950 58 48 1.35 0.0
1949 82 57 0.00 0.0
1948 65 54 0.00 0.0
1947 72 54 0.07 0.0
1946 59 52 0.15 0.0
1945 75 61 0.66 0.0
1944 75 51 0.00 0.0
1943 86 65 0.00 0.0
1942 74 53 0.00 0.0
1941 70 49 0.00 0.0
1940 68 47 0.00 0.0
1939 71 54 0.00 0.0
1938 70 53 0.00 0.0
1937 71 51 0.00 0.0
1936 89 64 0.22 0.0
1935 68 45 0.00 0.0
1934 78 50 0.00 0.0
1933 79 47 0.00 0.0
1932 68 49 0.04 0.0
1931 72 49 0.00 0.0
1930 61 52 0.01 0.0
1929 78 47 1.56 0.0
1928 77 57 0.58 0.0
1927 66 51 0.00 0.0
1926 82 62 0.19 0.0
1925 66 50 0.00 0.0
1924 76 52 0.12 0.0
1923 70 50 0.00 0.0
1922 69 57 0.90 0.0
1921 79 48 0.00 0.0
1920 71 47 0.00 0.0
1919 69 53 0.00 0.0
1918 82 54 0.00 0.0
1917 77 46 0.00 0.0
1916 59 45 0.00 0.0
1915 60 46 0.00 0.0
1914 78 51 0.00 0.0
1913 69 46 0.00 0.0
1912 77 48 0.00 0.0
1911 95 n/a 0.00 0.0
1910 71 49 0.06 0.0
1909 67 54 0.00 0.0
1908 80 55 0.00 0.0
1907 78 48 0.00 0.0
1906 88 62 0.16 0.0
1905 67 50 0.00 0.0
1904 66 56 0.05 0.0
1903 87 58 0.00 0.0
1902 78 55 0.00 0.0
1901 62 56 0.25 0.0
1900 77 64 0.11 0.0
1899 63 50 0.00 0.0
1898 74 50 0.00 0.0
1897 78 52 0.00 0.0
1896 89 68 0.04 0.0
1895 63 46 0.22 0.0
1894 84 59 0.45 0.0
1893 62 50 0.00 0.0
1892 80 n/a 0.00 0.0
1891 74 n/a 0.00 0.0
1890 72 n/a 0.00 0.0
1889 82 n/a 0.00 0.0
1888 58 n/a 0.04 0.0
1887 n/a n/a n/a n/a
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 0.02 0.0
1879 80 n/a 0.20 0.0
1878 76 n/a 0.00 0.0
1877 90 n/a 0.00 0.0
1876 66 n/a 0.21 0.0
1875 66 n/a 0.00 0.0
1874 64 n/a 0.02 0.0
1873 69 n/a 0.00 0.0
1872 73 n/a 0.11 0.0
1871 65 n/a 0.00 0.0
1870 66 n/a 0.00 0.0
1869 68 n/a 0.00 0.0
1868 62 n/a 1.72 0.0
1867 62 n/a 0.00 0.0
1866 56 n/a 1.25 0.0
What's the all-time high for Trenton on 5/18?
For the date of May 18, the highest temperature ever reached in Trenton history is 96 °F which happened in 1986.
Highest Temperatures in Trenton on May 18
Rank Temperature Year
1 96 °F 1986
2 95 °F 1911
3 93 °F 1962
4 92 °F 2017
5 91 °F 1977
6 90 °F 1877
7 89 °F 1936
7 89 °F 1896
9 88 °F 1906
10 87 °F 1987
10 87 °F 1903
What's the all-time low for Trenton on 5/18?
For the date of May 18, the lowest temperature ever reached in Trenton history is 37 °F which happened in 2023.
Lowest Temperatures in Trenton on May 18
Rank Temperature Year
1 37 °F 2023
2 38 °F 2003
3 39 °F 1983
4 40 °F 1973
5 41 °F 2002
5 41 °F 2009
7 42 °F 1984
7 42 °F 1976
9 43 °F 1997
10 45 °F 1916
10 45 °F 1935
10 45 °F 1955
10 45 °F 1994
10 45 °F 2014
Lowest High Temperatures in Trenton on May 18
Rank Temperature Year
1 54 °F 2002
2 56 °F 1866
3 57 °F 2010
3 57 °F 1973
3 57 °F 1984
6 58 °F 1888
6 58 °F 1950
8 59 °F 1946
8 59 °F 2003
8 59 °F 1916
What's the most it has ever rained in Trenton on 5/18?
For the date of May 18, the most precipitation ever recorded in Trenton history is 1.82 inches which happened in 2002.
All-Time Most Precipitation in Trenton on May 18
Rank Precipitation Year
1 1.82 inches 2002
2 1.72 inches 1868
3 1.56 inches 1929
4 1.35 inches 1950
5 1.25 inches 1866
6 0.94 inches 2010
7 0.93 inches 2000
8 0.90 inches 1922
9 0.69 inches 1988
10 0.66 inches 1945
10 0.66 inches 2011
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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