Manchester August 15 Weather Records

Daily averages and all-time records for weather in Manchester, New Hampshire for the date of August 15.
August 15 All-Time Records
1885–2024
Highest temperature 98 °F 1991
Lowest temperature 43 °F 1964
Lowest daily high 65 °F 1972
Highest daily low 73 °F 2002
Most precipitation 1.96 inches 1951
August 15 Average Weather
1991–2020 1
Average high 82.0 °F
Average low 60.5 °F
Chance precipitation 32.0%
Manchester August 15 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 72 66 0.63 0.0
2022 88 56 0.00 0.0
2021 82 64 0.00 0.0
2020 76 63 0.00 0.0
2019 82 60 0.00 0.0
2018 89 68 0.00 n/a
2017 76 64 0.06 0.0
2016 85 69 0.00 0.0
2015 89 68 0.08 0.0
2014 71 56 0.00 n/a
2013 77 52 0.00 n/a
2012 82 68 0.25 n/a
2011 68 60 1.95 n/a
2010 80 62 0.06 n/a
2009 91 64 0.00 n/a
2008 80 60 0.22 n/a
2007 83 55 0.00 n/a
2006 82 65 0.21 n/a
2005 71 61 1.08 n/a
2004 71 62 0.49 n/a
2003 90 66 0.00 n/a
2002 95 73 0.00 n/a
2001 81 57 0.00 n/a
2000 76 63 0.01 n/a
1999 71 62 0.15 n/a
1998 82 45 0.21 0.0
1997 72 54 0.00 0.0
1996 84 53 0.00 0.0
1995 81 62 0.00 0.0
1994 n/a n/a n/a n/a
1993 86 59 0.00 0.0
1992 79 52 0.00 0.0
1991 98 65 0.00 0.0
1990 78 54 0.00 0.0
1989 82 64 0.00 0.0
1988 90 68 0.46 0.0
1987 84 55 0.00 0.0
1986 77 53 0.00 0.0
1985 92 65 0.00 0.0
1984 80 64 0.02 0.0
1983 74 48 0.00 0.0
1982 n/a n/a n/a n/a
1981 71 57 0.00 0.0
1980 78 63 0.16 0.0
1979 76 47 0.09 0.0
1978 89 63 0.00 0.0
1977 81 57 0.05 0.0
1976 85 66 0.43 0.0
1975 87 57 0.00 0.0
1974 87 54 0.00 0.0
1973 68 63 0.10 0.0
1972 65 54 0.03 0.0
1971 85 49 0.00 0.0
1970 97 65 0.00 0.0
1969 90 61 0.00 0.0
1968 87 58 0.00 0.0
1967 82 55 0.00 0.0
1966 83 49 0.01 0.0
1965 87 59 0.00 0.0
1964 73 43 0.02 0.0
1963 76 49 0.11 0.0
1962 78 59 0.00 0.0
1961 75 47 0.00 0.0
1960 n/a n/a 0.00 0.0
1959 n/a n/a 0.00 0.0
1958 87 64 0.82 0.0
1957 86 68 0.00 0.0
1956 76 58 0.00 0.0
1955 84 71 0.00 0.0
1954 72 53 0.00 0.0
1953 82 67 0.04 0.0
1952 82 57 0.00 0.0
1951 83 65 1.96 0.0
1950 78 50 0.00 0.0
1949 75 54 0.00 0.0
1948 78 58 0.00 0.0
1947 90 72 0.00 0.0
1946 74 48 0.00 0.0
1945 75 58 0.07 0.0
1944 90 68 0.01 n/a
1943 74 59 0.00 n/a
1942 83 67 0.00 n/a
1941 73 61 0.07 n/a
1940 82 54 0.00 n/a
1939 85 64 0.00 n/a
1938 88 63 0.00 n/a
1937 83 52 0.00 n/a
1936 80 63 0.00 n/a
1935 84 61 0.00 0.0
1934 69 54 0.00 0.0
1933 80 56 n/a 0.0
1932 82 54 0.00 0.0
1931 72 68 0.01 n/a
1930 65 61 0.80 0.0
1929 76 57 0.05 n/a
1928 n/a n/a n/a n/a
1927 n/a n/a n/a n/a
1926 n/a n/a n/a n/a
1925 n/a n/a n/a n/a
1924 n/a n/a n/a n/a
1923 n/a n/a n/a n/a
1922 n/a n/a n/a n/a
1921 n/a n/a n/a n/a
1920 n/a n/a n/a n/a
1919 n/a n/a n/a n/a
1918 n/a n/a n/a n/a
1917 n/a n/a n/a n/a
1916 n/a n/a n/a n/a
1915 n/a n/a n/a n/a
1914 n/a n/a n/a n/a
1913 n/a n/a n/a n/a
1912 n/a n/a n/a n/a
1911 n/a n/a n/a n/a
1910 n/a n/a n/a n/a
1909 n/a n/a n/a n/a
1908 n/a n/a n/a n/a
1907 n/a n/a n/a n/a
1906 n/a n/a n/a n/a
1905 n/a n/a n/a n/a
1904 n/a n/a n/a n/a
1903 n/a n/a n/a n/a
1902 n/a n/a n/a n/a
1901 n/a n/a n/a n/a
1900 n/a n/a n/a n/a
1899 n/a n/a n/a n/a
1898 n/a n/a n/a n/a
1897 n/a n/a n/a n/a
1896 n/a n/a n/a n/a
1895 n/a n/a n/a n/a
1894 n/a n/a n/a n/a
1893 78 50 0.00 n/a
1892 76 62 0.00 n/a
1891 n/a n/a n/a n/a
1890 81 53 0.00 n/a
1889 n/a n/a n/a n/a
1888 79 52 0.00 n/a
1887 73 48 n/a n/a
1886 75 51 0.00 n/a
1885 78 58 0.00 n/a
What's the all-time high for Manchester on 8/15?
For the date of Aug 15, the highest temperature ever reached in Manchester history is 98 °F which happened in 1991.
Highest Temperatures in Manchester on August 15
Rank Temperature Year
1 98 °F 1991
2 97 °F 1970
3 95 °F 2002
4 92 °F 1985
5 91 °F 2009
6 90 °F 2003
6 90 °F 1988
6 90 °F 1944
6 90 °F 1947
6 90 °F 1969
What's the all-time low for Manchester on 8/15?
For the date of Aug 15, the lowest temperature ever reached in Manchester history is 43 °F which happened in 1964.
Lowest Temperatures in Manchester on August 15
Rank Temperature Year
1 43 °F 1964
2 45 °F 1998
3 47 °F 1979
3 47 °F 1961
5 48 °F 1946
5 48 °F 1983
5 48 °F 1887
8 49 °F 1963
8 49 °F 1966
8 49 °F 1971
Lowest High Temperatures in Manchester on August 15
Rank Temperature Year
1 65 °F 1930
1 65 °F 1972
3 68 °F 1973
3 68 °F 2011
5 69 °F 1934
6 71 °F 1999
6 71 °F 1981
6 71 °F 2005
6 71 °F 2004
6 71 °F 2014
What's the most it has ever rained in Manchester on 8/15?
For the date of Aug 15, the most precipitation ever recorded in Manchester history is 1.96 inches which happened in 1951.
All-Time Most Precipitation in Manchester on August 15
Rank Precipitation Year
1 1.96 inches 1951
2 1.95 inches 2011
3 1.08 inches 2005
4 0.82 inches 1958
5 0.80 inches 1930
6 0.63 inches 2023
7 0.49 inches 2004
8 0.46 inches 1988
9 0.43 inches 1976
10 0.25 inches 2012
Weather Station Details
Years Station Coordinates
1999–2024 Manchester Airport location
1972–1998 Massabesic Lake location
1885–1971 Manchester location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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