Average September Temperature in Boonton by Year

This page contains a list of the average monthly high and low temperatures in Boonton, New Jersey for the month of September each year between 1895 and 2023. It is based on NOAA data.
Change:
Month:
What Was the Hottest September Ever in Boonton?
1961 was the warmest September in the history of Boonton, New Jersey. The average daily high temperature was 81.3 °F, and the average low was 58.6 °F.
What Was the Coldest September Ever in Boonton?
1918 was the coolest September in the history of Boonton, New Jersey. The average daily high temperature was 71.8 °F, and the average low was 46.5 °F.
* click column headers to sort
Year Rank High (°F) Low (°F)
2023 22 75.3 57.4
2022 27 76.0 56.0
2021 17 76.4 57.9
2020 44 75.3 53.8
2019 20 77.4 55.6
2018 6 75.7 60.7
2017 10 78.5 56.8
2016 7 79.7 56.4
2015 3 81.4 56.8
2014 24 78.1 54.3
2013 61 76.0 51.6
2012 25 77.4 54.9
2011 5 76.7 59.8
2010 11 78.9 56.2
2009 50 74.5 54.0
2008 26 77.6 54.7
2007 19 79.5 53.6
2006 63 74.1 53.3
2002 14 78.8 55.7
2001 45 76.4 52.6
1998 16 78.5 55.7
1997 77 74.5 51.1
1996 71 75.2 51.6
1995 84 75.2 49.0
1994 72 74.2 52.1
1993 67 74.0 53.1
1992 47 74.8 53.8
1991 65 76.2 51.1
1990 88 74.7 49.2
1989 46 75.8 53.0
1988 78 74.7 50.8
1987 58 74.1 53.6
1986 85 72.3 51.8
1985 35 76.4 54.0
1984 93 73.6 49.6
1983 18 79.8 53.5
1982 66 74.9 52.2
1981 73 72.4 53.9
1980 13 78.8 55.7
1979 48 75.5 53.0
1978 87 72.7 51.3
1977 40 74.2 55.3
1976 90 74.0 49.6
1975 100 70.2 51.1
1974 83 73.3 51.4
1973 57 76.9 50.9
1972 43 76.3 52.8
1971 23 74.8 57.7
1970 29 77.3 54.5
1969 53 75.5 52.6
1968 36 78.3 52.1
1967 89 74.1 49.6
1966 95 71.7 50.9
1964 69 76.7 50.3
1963 106 71.5 47.0
1962 104 70.7 49.1
1961 1 81.3 58.6
1960 54 74.0 54.2
1959 15 79.9 54.4
1958 82 74.4 50.4
1957 41 77.2 52.0
1956 103 72.1 48.3
1955 76 75.3 50.6
1954 81 73.2 51.7
1953 49 78.6 50.0
1952 74 76.3 49.7
1951 75 76.1 49.8
1950 99 70.4 51.2
1949 94 73.4 49.5
1948 55 78.3 49.7
1947 51 76.7 51.7
1946 32 78.3 52.6
1945 28 77.0 54.9
1944 34 76.8 53.7
1943 80 75.8 49.2
1942 59 75.4 52.3
1941 52 79.2 49.2
1940 91 74.3 49.2
1939 60 76.5 51.2
1938 98 72.9 49.1
1937 92 74.4 48.9
1936 38 75.8 54.1
1935 97 72.7 49.4
1934 37 75.7 54.4
1933 33 76.0 54.7
1932 31 80.5 50.6
1931 4 81.0 55.7
1930 21 79.1 53.7
1929 39 78.1 51.5
1928 101 71.7 49.6
1927 79 76.3 49.0
1926 96 73.1 49.3
1925 56 76.4 51.6
1924 102 72.9 48.0
1923 68 75.7 51.4
1922 70 76.8 50.0
1921 9 81.1 54.4
1920 42 76.7 52.5
1919 62 75.7 51.9
1918 107 71.8 46.5
1917 105 73.8 45.6
1915 12 80.1 54.5
1899 86 73.7 50.4
1898 8 80.2 55.5
1897 30 78.7 53.0
1896 64 75.1 52.3
1895 2 83.5 55.9
Weather Station Details
Years Station Coordinates
1893–2024 Boonton 1 SE location