Atlantic City September 20 Weather Records

Daily averages and all-time records for weather in Atlantic City, New Jersey for the date of September 20.
September 20 All-Time Records
1873–2024
Highest temperature 89 °F 1983
Lowest temperature 34 °F 1979
Lowest daily high 60 °F 1929
Highest daily low 73 °F 1989
Most precipitation 3.24 inches 1899
Most snow none -
September 20 Average Weather
1991–2020 1
Average high 76.7 °F
Average low 56.2 °F
Chance precipitation 29.0%
Chance snow 0%
Atlantic City September 20 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 78 51 0.00 0.0
2022 82 59 0.00 0.0
2021 76 54 0.00 0.0
2020 65 43 0.00 0.0
2019 79 45 0.00 0.0
2018 74 62 0.00 0.0
2017 84 69 0.00 0.0
2016 79 69 0.00 0.0
2015 79 61 0.00 0.0
2014 77 53 0.00 0.0
2013 78 47 0.00 0.0
2012 73 48 0.00 0.0
2011 71 52 0.08 0.0
2010 78 54 0.00 0.0
2009 72 44 0.00 0.0
2008 71 48 0.00 0.0
2007 81 49 0.00 0.0
2006 72 54 0.00 0.0
2005 86 69 0.00 0.0
2004 70 45 0.00 0.0
2003 82 60 0.00 0.0
2002 79 55 0.00 0.0
2001 75 67 0.10 0.0
2000 85 58 0.00 0.0
1999 74 50 0.00 0.0
1998 82 57 0.00 0.0
1997 86 58 0.56 0.0
1996 77 49 0.00 0.0
1995 74 51 0.00 0.0
1994 75 44 0.00 0.0
1993 65 40 0.00 0.0
1992 74 47 0.00 0.0
1991 67 43 0.23 0.0
1990 73 48 0.00 0.0
1989 84 73 0.02 0.0
1988 80 68 0.00 0.0
1987 64 58 0.01 0.0
1986 77 52 0.00 0.0
1985 86 57 0.00 0.0
1984 85 60 0.00 0.0
1983 89 67 0.00 0.0
1982 63 55 0.26 0.0
1981 76 57 0.00 0.0
1980 78 51 0.00 0.0
1979 65 34 0.00 0.0
1978 73 49 0.00 0.0
1977 85 62 0.00 0.0
1976 80 56 0.01 0.0
1975 78 66 0.00 0.0
1974 81 60 0.00 0.0
1973 73 44 0.00 0.0
1972 63 60 0.06 0.0
1971 78 67 0.00 0.0
1970 75 52 0.00 0.0
1969 64 56 0.00 0.0
1968 83 46 0.00 0.0
1967 80 55 0.00 0.0
1966 65 61 0.78 0.0
1965 82 69 0.00 0.0
1964 68 59 0.02 0.0
1963 86 65 0.00 0.0
1962 64 46 0.02 0.0
1961 71 66 1.59 0.0
1960 75 64 0.24 0.0
1959 73 48 0.00 0.0
1958 70 58 0.00 0.0
1957 76 67 0.00 0.0
1956 68 49 0.05 0.0
1955 85 64 0.52 0.0
1954 73 66 0.06 0.0
1953 76 68 0.29 0.0
1952 79 63 0.01 0.0
1951 76 64 0.00 0.0
1950 69 65 0.00 0.0
1949 71 55 0.00 0.0
1948 85 70 0.00 0.0
1947 69 63 0.01 0.0
1946 78 66 0.00 0.0
1945 70 62 0.00 0.0
1944 73 65 0.00 0.0
1943 70 59 0.00 0.0
1942 81 59 0.00 0.0
1941 67 59 0.00 0.0
1940 76 67 0.02 0.0
1939 75 61 0.00 0.0
1938 72 63 3.22 0.0
1937 69 48 0.00 0.0
1936 70 65 0.00 0.0
1935 83 64 0.00 0.0
1934 72 55 0.00 0.0
1933 85 67 0.01 0.0
1932 83 67 0.00 0.0
1931 74 68 0.01 0.0
1930 78 65 0.00 0.0
1929 60 47 0.00 0.0
1928 75 67 0.00 0.0
1927 70 60 0.00 0.0
1926 77 64 0.00 0.0
1925 76 63 0.00 0.0
1924 65 62 0.00 0.0
1923 76 66 0.00 0.0
1922 68 65 0.00 0.0
1921 73 59 0.00 0.0
1920 65 48 0.00 0.0
1919 74 68 0.01 0.0
1918 76 51 0.51 0.0
1917 76 61 0.00 0.0
1916 69 49 0.00 0.0
1915 76 62 0.00 0.0
1914 70 54 0.00 0.0
1913 69 65 0.01 0.0
1912 76 60 0.00 0.0
1911 78 62 0.00 0.0
1910 72 60 0.20 0.0
1909 69 64 0.00 0.0
1908 68 64 0.00 0.0
1907 72 66 0.00 0.0
1906 78 72 0.00 0.0
1905 76 67 0.38 0.0
1904 74 67 0.43 0.0
1903 64 55 0.00 0.0
1902 70 66 0.00 0.0
1901 65 53 0.00 0.0
1900 69 61 0.00 0.0
1899 74 59 3.24 0.0
1898 74 59 0.00 0.0
1897 70 46 0.00 0.0
1896 66 49 0.42 0.0
1895 77 69 0.00 0.0
1894 77 64 0.09 0.0
1893 78 66 0.00 0.0
1892 66 57 0.00 0.0
1891 70 65 0.00 0.0
1890 74 58 0.00 0.0
1889 66 51 0.00 0.0
1888 72 64 0.00 0.0
1887 68 59 0.00 0.0
1886 73 53 0.00 0.0
1885 68 59 0.00 0.0
1884 72 58 0.00 0.0
1883 69 56 0.00 n/a
1882 83 71 0.00 n/a
1881 79 64 0.00 n/a
1880 78 69 0.00 n/a
1879 68 58 0.01 n/a
1878 79 69 0.00 n/a
1877 67 58 0.00 n/a
1876 74 57 0.00 n/a
1875 68 48 0.00 n/a
1874 71 62 0.30 n/a
What's the all-time high for Atlantic City on 9/20?
For the date of Sep 20, the highest temperature ever reached in Atlantic City history is 89 °F which happened in 1983.
Highest Temperatures in Atlantic City on September 20
Rank Temperature Year
1 89 °F 1983
2 86 °F 1997
2 86 °F 2005
2 86 °F 1985
2 86 °F 1963
6 85 °F 1933
6 85 °F 1977
6 85 °F 1955
6 85 °F 1984
6 85 °F 1948
6 85 °F 2000
What's the all-time low for Atlantic City on 9/20?
For the date of Sep 20, the lowest temperature ever reached in Atlantic City history is 34 °F which happened in 1979.
Lowest Temperatures in Atlantic City on September 20
Rank Temperature Year
1 34 °F 1979
2 40 °F 1993
3 43 °F 1991
3 43 °F 2020
5 44 °F 1973
5 44 °F 2009
5 44 °F 1994
8 45 °F 2019
8 45 °F 2004
10 46 °F 1968
10 46 °F 1962
10 46 °F 1897
Lowest High Temperatures in Atlantic City on September 20
Rank Temperature Year
1 60 °F 1929
2 63 °F 1982
2 63 °F 1972
4 64 °F 1969
4 64 °F 1987
4 64 °F 1903
4 64 °F 1962
8 65 °F 1924
8 65 °F 1966
8 65 °F 1920
8 65 °F 1901
8 65 °F 1993
8 65 °F 1979
8 65 °F 2020
What's the most it has ever rained in Atlantic City on 9/20?
For the date of Sep 20, the most precipitation ever recorded in Atlantic City history is 3.24 inches which happened in 1899.
All-Time Most Precipitation in Atlantic City on September 20
Rank Precipitation Year
1 3.24 inches 1899
2 3.22 inches 1938
3 1.59 inches 1961
4 0.78 inches 1966
5 0.56 inches 1997
6 0.52 inches 1955
7 0.51 inches 1918
8 0.43 inches 1904
9 0.42 inches 1896
10 0.38 inches 1905
Weather Station Details
Years Station Coordinates
1959–2024 Atlantic City International Airport location
1873–1958 Atlantic City location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
© H Brothers Inc, 2021–2024
Contact us | Privacy policy