New York City September 21 Weather Records

Daily averages and all-time records for weather in New York City for the date of September 21.
September 21 All-Time Records
1869–2024
Highest temperature 95 °F 1895
Lowest temperature 40 °F 1871
Lowest daily high 56 °F 1871
Highest daily low 77 °F 1895
Most precipitation 5.54 inches 1966
Most snow none -
September 21 Average Weather
1991–2020 1
Average high 74.4 °F
Average low 59.8 °F
Chance precipitation 30.3%
Chance snow 0%
New York City September 21 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 71 57 0.00 0.0
2022 80 62 0.00 0.0
2021 76 63 0.09 0.0
2020 65 49 0.00 0.0
2019 84 61 0.00 0.0
2018 72 67 0.00 0.0
2017 80 71 0.00 0.0
2016 84 68 0.00 0.0
2015 73 59 0.00 0.0
2014 75 67 0.15 0.0
2013 77 61 0.72 0.0
2012 75 60 0.00 0.0
2011 73 63 0.06 0.0
2010 74 54 0.00 0.0
2009 75 57 0.00 0.0
2008 80 56 0.00 0.0
2007 82 63 0.00 0.0
2006 68 52 0.00 0.0
2005 83 65 0.00 0.0
2004 80 58 0.00 0.0
2003 75 61 0.00 0.0
2002 82 69 0.00 0.0
2001 75 64 0.36 0.0
2000 74 61 0.00 0.0
1999 67 55 0.62 0.0
1998 84 69 0.15 0.0
1997 64 53 0.00 0.0
1996 76 57 0.00 0.0
1995 77 65 0.00 0.0
1994 81 59 0.00 0.0
1993 62 52 0.24 0.0
1992 73 61 0.02 0.0
1991 65 46 0.00 0.0
1990 71 50 0.00 0.0
1989 83 72 0.00 0.0
1988 77 64 0.00 0.0
1987 71 57 0.00 0.0
1986 79 60 0.00 0.0
1985 83 65 0.00 0.0
1984 76 61 0.00 0.0
1983 81 60 1.32 0.0
1982 66 56 0.00 0.0
1981 72 54 0.00 0.0
1980 86 67 0.00 0.0
1979 71 61 1.88 0.0
1978 83 61 0.00 0.0
1977 60 52 0.00 0.0
1976 68 56 0.00 0.0
1975 71 61 0.31 0.0
1974 80 57 0.08 0.0
1973 66 47 0.00 0.0
1972 62 55 0.00 0.0
1971 75 62 0.50 0.0
1970 82 64 0.00 0.0
1969 70 52 0.00 0.0
1968 80 64 0.00 0.0
1967 73 65 0.41 0.0
1966 68 57 5.54 0.0
1965 88 70 0.00 0.0
1964 70 52 0.00 0.0
1963 64 54 0.01 0.0
1962 62 42 0.00 0.0
1961 72 64 1.05 0.0
1960 72 61 0.00 0.0
1959 82 58 0.00 0.0
1958 65 61 0.80 0.0
1957 83 69 0.02 0.0
1956 65 41 0.00 0.0
1955 71 55 0.00 0.0
1954 69 59 0.09 0.0
1953 83 57 0.28 0.0
1952 77 60 0.00 0.0
1951 85 64 0.00 0.0
1950 77 59 0.03 0.0
1949 70 51 0.00 0.0
1948 74 57 0.00 0.0
1947 78 59 0.01 0.0
1946 71 67 0.67 0.0
1945 81 59 0.00 0.0
1944 75 68 0.04 0.0
1943 75 60 0.00 0.0
1942 68 54 0.00 0.0
1941 80 52 0.00 0.0
1940 92 67 0.04 0.0
1939 69 61 0.00 0.0
1938 63 53 4.05 0.0
1937 72 49 0.00 0.0
1936 77 61 0.00 0.0
1935 80 59 0.00 0.0
1934 74 60 0.00 0.0
1933 68 58 0.03 0.0
1932 84 65 0.00 0.0
1931 78 65 0.00 0.0
1930 82 68 0.00 0.0
1929 63 46 0.00 0.0
1928 76 61 0.00 0.0
1927 70 57 0.00 0.0
1926 76 62 0.00 0.0
1925 81 56 0.00 0.0
1924 69 58 0.00 0.0
1923 73 67 1.50 0.0
1922 75 59 0.00 0.0
1921 72 62 0.68 0.0
1920 72 54 0.06 0.0
1919 82 67 0.00 0.0
1918 62 47 0.26 0.0
1917 78 60 0.00 0.0
1916 72 55 0.00 0.0
1915 73 55 0.82 0.0
1914 94 64 0.00 0.0
1913 73 65 0.27 0.0
1912 63 55 0.00 0.0
1911 75 62 0.08 0.0
1910 79 64 0.00 0.0
1909 71 61 0.00 0.0
1908 70 61 0.00 0.0
1907 86 72 0.14 0.0
1906 85 75 0.00 0.0
1905 79 67 0.00 0.0
1904 66 45 0.00 0.0
1903 70 53 0.00 0.0
1902 70 66 0.00 0.0
1901 67 52 0.00 0.0
1900 78 66 0.01 0.0
1899 68 58 0.26 0.0
1898 65 52 0.00 0.0
1897 61 48 0.00 0.0
1896 66 50 0.00 0.0
1895 95 77 0.00 0.0
1894 77 62 0.00 0.0
1893 67 53 0.00 0.0
1892 69 52 0.00 0.0
1891 87 64 0.00 0.0
1890 70 53 0.00 0.0
1889 63 50 0.00 0.0
1888 71 59 1.30 0.0
1887 73 56 0.00 0.0
1886 62 46 0.00 0.0
1885 67 54 0.00 0.0
1884 69 54 0.00 0.0
1883 75 59 0.00 0.0
1882 72 62 1.21 0.0
1881 73 62 0.00 0.0
1880 74 60 0.00 0.0
1879 61 51 0.00 0.0
1878 78 64 0.00 0.0
1877 65 51 0.00 0.0
1876 65 58 0.00 0.0
1875 58 46 0.00 0.0
1874 65 52 0.01 0.0
1873 64 47 0.00 0.0
1872 75 50 0.00 0.0
1871 56 40 0.00 0.0
1870 73 58 0.00 0.0
1869 73 64 0.01 0.0
What's the all-time high for New York City on 9/21?
For the date of Sep 21, the highest temperature ever reached in New York City history is 95 °F which happened in 1895.
Highest Temperatures in New York City on September 21
Rank Temperature Year
1 95 °F 1895
2 94 °F 1914
3 92 °F 1940
4 88 °F 1965
5 87 °F 1891
6 86 °F 1907
6 86 °F 1980
8 85 °F 1951
8 85 °F 1906
10 84 °F 2016
10 84 °F 2019
10 84 °F 1998
10 84 °F 1932
What's the all-time low for New York City on 9/21?
For the date of Sep 21, the lowest temperature ever reached in New York City history is 40 °F which happened in 1871.
Lowest Temperatures in New York City on September 21
Rank Temperature Year
1 40 °F 1871
2 41 °F 1956
3 42 °F 1962
4 45 °F 1904
5 46 °F 1991
5 46 °F 1929
5 46 °F 1875
5 46 °F 1886
9 47 °F 1873
9 47 °F 1973
9 47 °F 1918
Lowest High Temperatures in New York City on September 21
Rank Temperature Year
1 56 °F 1871
2 58 °F 1875
3 60 °F 1977
4 61 °F 1879
4 61 °F 1897
6 62 °F 1993
6 62 °F 1918
6 62 °F 1972
6 62 °F 1962
6 62 °F 1886
What's the most it has ever rained in New York City on 9/21?
For the date of Sep 21, the most precipitation ever recorded in New York City history is 5.54 inches which happened in 1966.
All-Time Most Precipitation in New York City on September 21
Rank Precipitation Year
1 5.54 inches 1966
2 4.05 inches 1938
3 1.88 inches 1979
4 1.50 inches 1923
5 1.32 inches 1983
6 1.30 inches 1888
7 1.21 inches 1882
8 1.05 inches 1961
9 0.82 inches 1915
10 0.80 inches 1958
Weather Station Details
Years Station Coordinates
1869–2024 Central Park 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