Grand Forks August 15 Weather Records

Daily averages and all-time records for weather in Grand Forks, North Dakota for the date of August 15.
August 15 All-Time Records
1893–2024
Highest temperature 95 °F 1988
Lowest temperature 37 °F 1968
Lowest daily high 67 °F 1968
Highest daily low 73 °F 2015
Most precipitation 2.00 inches 1949
Most snow none -
August 15 Average Weather
1991–2020 1
Average high 79.8 °F
Average low 56.7 °F
Chance precipitation 28.6%
Chance snow 0%
Grand Forks August 15 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 91 60 0.00 0.0
2022 81 62 0.00 0.0
2021 93 68 0.00 0.0
2020 80 51 0.00 0.0
2019 72 55 0.97 0.0
2018 82 48 0.00 0.0
2017 77 59 0.00 0.0
2016 81 62 0.00 0.0
2015 94 73 0.00 0.0
2014 86 66 0.00 0.0
2013 80 57 0.00 0.0
2012 72 57 0.03 0.0
2011 84 65 0.00 0.0
2010 71 54 0.00 0.0
2009 76 65 0.36 0.0
2008 82 58 0.00 0.0
2007 79 56 0.00 0.0
2006 81 52 0.00 0.0
2005 82 53 0.00 0.0
2004 75 51 0.00 0.0
2003 92 65 0.00 0.0
2002 71 55 0.12 0.0
2001 74 57 0.00 0.0
2000 76 52 0.00 0.0
1999 78 62 0.45 0.0
1998 76 50 0.00 0.0
1997 73 56 0.37 0.0
1996 83 50 0.00 0.0
1995 84 53 0.00 0.0
1994 86 49 0.00 0.0
1993 80 62 0.00 0.0
1992 80 52 0.00 0.0
1991 91 65 0.00 0.0
1990 86 51 0.00 0.0
1989 79 51 0.00 0.0
1988 95 67 0.00 0.0
1987 82 62 0.32 0.0
1986 91 56 0.76 0.0
1985 78 48 0.00 0.0
1984 n/a 57 0.00 0.0
1983 94 65 0.00 0.0
1982 87 65 0.00 0.0
1981 78 51 0.00 0.0
1980 80 50 0.00 0.0
1979 n/a n/a n/a n/a
1978 81 60 0.83 0.0
1977 72 46 0.08 0.0
1976 78 49 0.00 0.0
1975 76 54 0.29 0.0
1974 77 53 1.98 0.0
1973 90 64 0.00 0.0
1972 93 65 0.00 0.0
1971 88 59 0.00 0.0
1970 75 54 0.00 0.0
1969 92 52 0.00 0.0
1968 67 37 0.00 0.0
1967 94 62 0.00 0.0
1966 80 52 0.00 0.0
1965 n/a n/a n/a n/a
1964 81 58 0.04 0.0
1963 81 51 0.00 0.0
1962 77 60 0.00 0.0
1961 88 55 0.00 0.0
1960 80 53 0.00 0.0
1959 86 51 0.00 0.0
1958 75 43 0.00 0.0
1957 76 53 0.00 0.0
1956 95 50 0.00 0.0
1955 77 57 0.00 0.0
1954 77 60 0.34 0.0
1953 80 53 0.00 0.0
1952 83 57 0.00 0.0
1951 70 52 0.37 0.0
1950 85 60 0.00 0.0
1949 72 64 2.00 0.0
1948 86 59 0.02 0.0
1947 83 52 0.03 0.0
1946 86 61 0.67 0.0
1945 83 48 0.00 0.0
1944 76 56 0.54 0.0
1943 82 53 0.00 0.0
1942 70 52 0.00 0.0
1941 78 57 0.00 0.0
1940 89 61 0.88 0.0
1939 92 58 0.00 0.0
1938 85 53 0.00 0.0
1937 91 72 0.00 0.0
1936 95 61 0.00 0.0
1935 94 65 0.00 0.0
1934 84 52 0.00 0.0
1933 95 53 0.00 0.0
1932 94 67 0.00 0.0
1931 90 53 0.00 n/a
1930 89 61 0.00 n/a
1929 84 46 0.00 n/a
1928 67 61 0.10 n/a
1927 85 62 1.18 n/a
1926 79 59 0.40 n/a
1925 89 66 0.09 n/a
1924 67 47 0.00 n/a
1923 76 52 0.00 n/a
1922 92 63 0.01 n/a
1921 78 48 0.13 n/a
1920 84 57 0.00 n/a
1919 72 54 0.04 n/a
1918 81 53 0.00 0.0
1917 84 56 0.00 0.0
1916 90 54 0.00 0.0
1915 87 53 0.00 0.0
1914 86 56 0.12 n/a
1913 91 72 0.00 n/a
1912 73 54 0.00 n/a
1911 77 58 0.32 n/a
1910 79 51 0.07 0.0
1909 86 60 0.00 n/a
1908 70 55 0.00 n/a
1907 79 64 0.00 n/a
1906 92 63 n/a 0.0
1905 72 56 0.00 n/a
1904 84 49 0.00 n/a
1903 76 57 0.00 n/a
1902 78 48 n/a n/a
1901 80 56 0.00 n/a
1900 84 58 0.00 n/a
1899 83 60 n/a n/a
1898 79 52 0.00 n/a
1897 n/a n/a 0.00 n/a
1896 69 41 0.00 n/a
1895 81 59 0.00 n/a
1894 79 42 0.05 n/a
1893 79 51 0.00 n/a
What's the all-time high for Grand Forks on 8/15?
For the date of Aug 15, the highest temperature ever reached in Grand Forks history is 95 °F which has happened 4 times, most recently in 1988.
Highest Temperatures in Grand Forks on August 15
Rank Temperature Year
1 95 °F 1933
1 95 °F 1936
1 95 °F 1988
1 95 °F 1956
5 94 °F 1932
5 94 °F 1983
5 94 °F 1935
5 94 °F 1967
5 94 °F 2015
10 93 °F 1972
10 93 °F 2021
What's the all-time low for Grand Forks on 8/15?
For the date of Aug 15, the lowest temperature ever reached in Grand Forks history is 37 °F which happened in 1968.
Lowest Temperatures in Grand Forks on August 15
Rank Temperature Year
1 37 °F 1968
2 41 °F 1896
3 42 °F 1894
4 43 °F 1958
5 46 °F 1977
5 46 °F 1929
7 47 °F 1924
8 48 °F 2018
8 48 °F 1902
8 48 °F 1945
8 48 °F 1921
8 48 °F 1985
Lowest High Temperatures in Grand Forks on August 15
Rank Temperature Year
1 67 °F 1968
1 67 °F 1928
1 67 °F 1924
4 69 °F 1896
5 70 °F 1942
5 70 °F 1908
5 70 °F 1951
8 71 °F 2002
8 71 °F 2010
10 72 °F 2019
10 72 °F 1949
10 72 °F 1919
10 72 °F 2012
10 72 °F 1905
10 72 °F 1977
What's the most it has ever rained in Grand Forks on 8/15?
For the date of Aug 15, the most precipitation ever recorded in Grand Forks history is 2.00 inches which happened in 1949.
All-Time Most Precipitation in Grand Forks on August 15
Rank Precipitation Year
1 2.00 inches 1949
2 1.98 inches 1974
3 1.18 inches 1927
4 0.97 inches 2019
5 0.88 inches 1940
6 0.83 inches 1978
7 0.76 inches 1986
8 0.67 inches 1946
9 0.54 inches 1944
10 0.45 inches 1999
Weather Station Details
Years Station Coordinates
1893–2024 Grand Forks 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