Trenton June 30 Weather Records

Daily averages and all-time records for weather in Trenton, New Jersey for the date of June 30.
June 30 All-Time Records
1865–2024
Highest temperature 98 °F 1964
Lowest temperature 52 °F 1919
Lowest daily high 64 °F 1996
Highest daily low 78 °F 1945
Most precipitation 4.00 inches 1939
Most snow none -
June 30 Average Weather
1991–2020 1
Average high 84.8 °F
Average low 64.4 °F
Chance precipitation 35.6%
Chance snow 0%
Trenton June 30 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 84 61 0.00 0.0
2022 87 62 0.00 0.0
2021 96 74 0.00 0.0
2020 83 65 0.00 0.0
2019 86 65 0.00 0.0
2018 95 67 0.00 0.0
2017 90 71 0.00 0.0
2016 85 63 0.00 0.0
2015 84 61 0.16 0.0
2014 86 65 0.00 0.0
2013 81 72 0.25 0.0
2012 94 71 0.00 0.0
2011 83 64 0.00 0.0
2010 82 61 0.00 0.0
2009 88 62 0.14 0.0
2008 85 67 0.00 0.0
2007 81 64 0.00 0.0
2006 81 61 0.03 0.0
2005 86 71 0.02 0.0
2004 85 61 0.00 0.0
2003 87 67 0.00 0.0
2002 86 64 0.00 0.0
2001 93 71 0.01 0.0
2000 80 60 0.00 0.0
1999 80 68 0.00 0.0
1998 86 63 0.52 0.0
1997 85 61 0.00 0.0
1996 64 60 1.38 0.0
1995 80 58 0.00 0.0
1994 87 65 0.79 0.0
1993 87 65 0.00 0.0
1992 90 65 0.00 0.0
1991 92 65 0.00 0.0
1990 88 70 0.00 0.0
1989 79 54 0.00 0.0
1988 74 53 0.00 0.0
1987 88 69 0.00 0.0
1986 77 57 0.00 0.0
1985 83 64 0.00 0.0
1984 77 67 0.15 0.0
1983 82 55 0.00 0.0
1982 80 65 0.00 0.0
1981 83 59 0.00 0.0
1980 81 64 0.00 0.0
1979 84 64 0.00 0.0
1978 80 64 0.00 0.0
1977 84 60 0.00 0.0
1976 87 70 0.19 0.0
1975 81 62 0.00 0.0
1974 81 61 0.27 0.0
1973 86 70 0.00 0.0
1972 81 66 0.08 0.0
1971 88 69 0.00 0.0
1970 89 66 0.00 0.0
1969 90 65 0.00 0.0
1968 94 72 0.00 0.0
1967 67 62 0.34 0.0
1966 92 74 0.00 0.0
1965 79 68 0.28 0.0
1964 98 67 0.00 0.0
1963 90 70 0.00 0.0
1962 85 60 0.00 0.0
1961 91 65 0.00 0.0
1960 88 68 0.00 0.0
1959 96 73 0.31 0.0
1958 88 65 0.00 0.0
1957 83 67 0.00 0.0
1956 83 58 0.00 0.0
1955 88 68 0.00 0.0
1954 84 61 0.00 0.0
1953 91 70 0.00 0.0
1952 77 62 0.00 0.0
1951 74 66 0.06 0.0
1950 88 64 0.00 0.0
1949 79 63 0.00 0.0
1948 90 70 0.93 0.0
1947 88 68 0.00 0.0
1946 83 69 0.00 0.0
1945 98 78 0.00 0.0
1944 84 70 0.00 0.0
1943 70 57 0.00 0.0
1942 84 63 0.00 0.0
1941 90 75 0.23 0.0
1940 77 57 0.04 0.0
1939 85 68 4.00 0.0
1938 79 58 0.00 0.0
1937 82 62 0.50 0.0
1936 74 58 0.39 0.0
1935 87 66 0.00 0.0
1934 91 75 0.00 0.0
1933 87 68 0.60 0.0
1932 87 67 0.00 0.0
1931 93 65 0.00 0.0
1930 89 69 0.00 0.0
1929 79 56 0.00 0.0
1928 80 64 0.00 0.0
1927 68 58 0.00 0.0
1926 86 66 0.00 0.0
1925 76 59 0.06 0.0
1924 79 63 0.00 0.0
1923 81 54 0.00 0.0
1922 88 67 0.00 0.0
1921 74 67 0.68 0.0
1920 84 66 1.70 0.0
1919 80 52 0.00 0.0
1918 85 62 0.00 0.0
1917 80 57 0.00 0.0
1916 79 63 0.00 0.0
1915 80 64 0.08 0.0
1914 79 59 0.00 0.0
1913 86 61 0.00 0.0
1912 85 62 0.00 0.0
1911 84 55 0.00 0.0
1910 93 68 0.00 0.0
1909 86 62 0.00 0.0
1908 86 72 0.00 0.0
1907 70 60 0.80 0.0
1906 94 74 0.31 0.0
1905 85 65 0.00 0.0
1904 84 73 0.16 0.0
1903 82 59 0.00 0.0
1902 72 57 0.00 0.0
1901 96 77 0.00 0.0
1900 77 62 0.00 0.0
1899 80 56 0.00 0.0
1898 90 67 0.00 0.0
1897 90 72 0.00 0.0
1896 78 62 0.00 0.0
1895 74 72 0.33 0.0
1894 86 70 0.32 0.0
1893 82 60 0.00 0.0
1892 79 n/a 0.01 0.0
1891 86 n/a 0.00 0.0
1890 89 n/a 0.00 0.0
1889 80 n/a 0.00 0.0
1888 78 n/a 0.00 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 87 n/a 0.00 0.0
1879 82 n/a 0.00 0.0
1878 89 n/a 0.00 0.0
1877 84 n/a 0.00 0.0
1876 90 n/a 0.00 0.0
1875 87 n/a 0.00 0.0
1874 86 n/a 0.00 0.0
1873 86 n/a 0.00 0.0
1872 93 n/a 0.00 0.0
1871 74 n/a 0.00 0.0
1870 91 n/a 0.00 0.0
1869 84 n/a 0.13 0.0
1868 82 n/a 0.00 0.0
1867 86 n/a 0.00 0.0
1866 78 n/a 0.00 0.0
1865 95 n/a n/a n/a
What's the all-time high for Trenton on 6/30?
For the date of Jun 30, the highest temperature ever reached in Trenton history is 98 °F which has happened 2 times, most recently in 1964.
Highest Temperatures in Trenton on June 30
Rank Temperature Year
1 98 °F 1964
1 98 °F 1945
3 96 °F 2021
3 96 °F 1901
3 96 °F 1959
6 95 °F 2018
6 95 °F 1865
8 94 °F 1906
8 94 °F 1968
8 94 °F 2012
What's the all-time low for Trenton on 6/30?
For the date of Jun 30, the lowest temperature ever reached in Trenton history is 52 °F which happened in 1919.
Lowest Temperatures in Trenton on June 30
Rank Temperature Year
1 52 °F 1919
2 53 °F 1988
3 54 °F 1989
3 54 °F 1923
5 55 °F 1983
5 55 °F 1911
7 56 °F 1899
7 56 °F 1929
9 57 °F 1986
9 57 °F 1917
9 57 °F 1902
9 57 °F 1940
9 57 °F 1943
Lowest High Temperatures in Trenton on June 30
Rank Temperature Year
1 64 °F 1996
2 67 °F 1967
3 68 °F 1927
4 70 °F 1907
4 70 °F 1943
6 72 °F 1902
7 74 °F 1871
7 74 °F 1895
7 74 °F 1921
7 74 °F 1951
7 74 °F 1988
7 74 °F 1936
What's the most it has ever rained in Trenton on 6/30?
For the date of Jun 30, the most precipitation ever recorded in Trenton history is 4.00 inches which happened in 1939.
All-Time Most Precipitation in Trenton on June 30
Rank Precipitation Year
1 4.00 inches 1939
2 1.70 inches 1920
3 1.38 inches 1996
4 0.93 inches 1948
5 0.80 inches 1907
6 0.79 inches 1994
7 0.68 inches 1921
8 0.60 inches 1933
9 0.52 inches 1998
10 0.50 inches 1937
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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