Manchester July 20 Weather Records

Daily averages and all-time records for weather in Manchester, New Hampshire for the date of July 20.
July 20 All-Time Records
1885–2024
Highest temperature 99 °F 1991
Lowest temperature 48 °F 1965
Lowest daily high 66 °F 1950
Highest daily low 80 °F 2019
Most precipitation 1.45 inches 1889
July 20 Average Weather
1991–2020 1
Average high 83.7 °F
Average low 62.2 °F
Chance precipitation 34.4%
Manchester July 20 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 86 62 0.00 0.0
2022 96 60 0.00 0.0
2021 88 57 0.40 0.0
2020 96 77 0.00 0.0
2019 97 80 0.00 0.0
2018 86 58 0.00 n/a
2017 92 69 0.00 n/a
2016 81 55 0.00 0.0
2015 92 70 0.00 0.0
2014 79 61 0.00 n/a
2013 92 73 0.00 n/a
2012 75 61 0.00 n/a
2011 91 63 0.00 n/a
2010 84 69 0.00 n/a
2009 82 58 0.00 n/a
2008 81 69 1.19 n/a
2007 82 64 0.43 n/a
2006 78 60 0.01 n/a
2005 90 69 0.00 n/a
2004 85 67 0.02 n/a
2003 84 57 0.00 n/a
2002 80 62 0.00 n/a
2001 85 57 0.00 n/a
2000 75 53 0.00 n/a
1999 82 62 0.00 n/a
1998 86 57 0.07 0.0
1997 70 49 0.00 0.0
1996 77 56 0.13 0.0
1995 83 55 0.00 0.0
1994 92 59 0.00 0.0
1993 83 62 0.20 0.0
1992 80 59 0.55 0.0
1991 99 65 0.00 0.0
1990 92 59 0.00 0.0
1989 87 61 0.00 0.0
1988 73 65 0.12 0.0
1987 82 61 0.00 0.0
1986 73 62 0.00 0.0
1985 87 68 0.00 0.0
1984 81 53 0.00 0.0
1983 87 60 0.00 0.0
1982 n/a n/a n/a n/a
1981 81 61 0.00 0.0
1980 85 66 0.00 0.0
1979 n/a n/a n/a n/a
1978 89 62 0.00 0.0
1977 95 68 0.00 0.0
1976 85 59 0.00 0.0
1975 88 71 0.00 0.0
1974 85 57 0.23 0.0
1973 87 61 0.00 0.0
1972 87 66 0.95 0.0
1971 77 53 0.72 0.0
1970 81 60 0.00 0.0
1969 82 56 0.00 0.0
1968 89 64 0.07 0.0
1967 79 65 0.00 0.0
1966 86 56 0.73 0.0
1965 80 48 0.00 0.0
1964 92 63 0.02 0.0
1963 90 64 0.02 0.0
1962 85 51 0.00 0.0
1961 88 61 0.00 0.0
1960 n/a n/a 0.08 0.0
1959 n/a n/a n/a 0.0
1958 70 56 0.00 0.0
1957 93 63 0.00 0.0
1956 77 52 0.00 0.0
1955 80 56 0.00 0.0
1954 81 60 0.00 0.0
1953 86 69 1.00 0.0
1952 83 66 0.00 0.0
1951 74 62 0.02 0.0
1950 66 56 0.27 0.0
1949 88 68 0.05 0.0
1948 81 59 0.00 0.0
1947 78 64 0.00 n/a
1946 88 74 0.00 0.0
1945 78 67 0.50 n/a
1944 73 60 0.04 n/a
1943 80 50 0.00 n/a
1942 85 70 0.00 n/a
1941 74 62 0.00 n/a
1940 81 64 0.08 n/a
1939 78 54 0.06 n/a
1938 76 63 0.03 n/a
1937 81 60 0.00 n/a
1936 71 55 0.88 n/a
1935 82 64 0.00 n/a
1934 85 69 0.09 0.0
1933 82 62 0.11 0.0
1932 81 57 0.00 0.0
1931 85 67 0.00 0.0
1930 83 65 n/a n/a
1929 69 48 0.00 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 81 54 0.00 n/a
1892 76 66 0.00 n/a
1891 77 56 0.00 n/a
1890 73 52 0.01 n/a
1889 78 63 1.45 n/a
1888 81 68 0.12 n/a
1887 84 57 n/a n/a
1886 80 54 0.00 n/a
1885 92 62 0.00 n/a
What's the all-time high for Manchester on 7/20?
For the date of Jul 20, the highest temperature ever reached in Manchester history is 99 °F which happened in 1991.
Highest Temperatures in Manchester on July 20
Rank Temperature Year
1 99 °F 1991
2 97 °F 2019
3 96 °F 2020
3 96 °F 2022
5 95 °F 1977
6 93 °F 1957
7 92 °F 2013
7 92 °F 2015
7 92 °F 2017
7 92 °F 1994
7 92 °F 1964
7 92 °F 1885
7 92 °F 1990
What's the all-time low for Manchester on 7/20?
For the date of Jul 20, the lowest temperature ever reached in Manchester history is 48 °F which has happened 2 times, most recently in 1965.
Lowest Temperatures in Manchester on July 20
Rank Temperature Year
1 48 °F 1929
1 48 °F 1965
3 49 °F 1997
4 50 °F 1943
5 51 °F 1962
6 52 °F 1956
6 52 °F 1890
8 53 °F 2000
8 53 °F 1984
8 53 °F 1971
Lowest High Temperatures in Manchester on July 20
Rank Temperature Year
1 66 °F 1950
2 69 °F 1929
3 70 °F 1997
3 70 °F 1958
5 71 °F 1936
6 73 °F 1944
6 73 °F 1986
6 73 °F 1988
6 73 °F 1890
10 74 °F 1951
10 74 °F 1941
What's the most it has ever rained in Manchester on 7/20?
For the date of Jul 20, the most precipitation ever recorded in Manchester history is 1.45 inches which happened in 1889.
All-Time Most Precipitation in Manchester on July 20
Rank Precipitation Year
1 1.45 inches 1889
2 1.19 inches 2008
3 1.00 inches 1953
4 0.95 inches 1972
5 0.88 inches 1936
6 0.73 inches 1966
7 0.72 inches 1971
8 0.55 inches 1992
9 0.50 inches 1945
10 0.43 inches 2007
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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