Grand Junction August 12 Weather Records

Daily averages and all-time records for weather in Grand Junction, Colorado for the date of August 12.
August 12 All-Time Records
1900–2024
Highest temperature 101 °F 1972
Lowest temperature 48 °F 1985
Lowest daily high 71 °F 1925
Highest daily low 74 °F 2007
Most precipitation 0.71 inches 1946
Most snow none -
August 12 Average Weather
1991–2020 1
Average high 91.3 °F
Average low 62.5 °F
Chance precipitation 20.5%
Chance snow 0%
Grand Junction August 12 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 93 66 0.00 0.0
2022 94 67 0.00 0.0
2021 98 57 0.00 0.0
2020 96 67 0.00 0.0
2019 94 60 0.00 0.0
2018 99 69 0.00 0.0
2017 87 56 0.00 0.0
2016 91 53 0.00 0.0
2015 84 63 0.00 0.0
2014 90 63 0.00 0.0
2013 85 56 0.00 0.0
2012 96 65 0.00 0.0
2011 98 62 0.00 0.0
2010 94 61 0.01 0.0
2009 96 60 0.00 0.0
2008 93 59 0.00 0.0
2007 97 74 0.00 0.0
2006 86 65 0.11 0.0
2005 90 60 0.00 0.0
2004 97 58 0.00 0.0
2003 98 68 0.04 0.0
2002 100 58 0.00 0.0
2001 95 62 0.00 0.0
2000 95 69 0.00 0.0
1999 84 55 0.00 0.0
1998 95 61 0.00 0.0
1997 82 56 0.00 0.0
1996 100 60 0.00 0.0
1995 93 62 0.04 0.0
1994 91 70 0.00 0.0
1993 92 64 0.00 0.0
1992 93 67 0.00 0.0
1991 83 68 0.00 0.0
1990 90 68 0.00 0.0
1989 84 64 0.00 0.0
1988 86 61 0.00 0.0
1987 91 62 0.00 0.0
1986 90 63 0.07 0.0
1985 81 48 0.00 0.0
1984 93 73 0.00 0.0
1983 87 68 0.03 0.0
1982 85 66 0.01 0.0
1981 81 57 0.00 0.0
1980 96 60 0.07 0.0
1979 91 63 0.03 0.0
1978 93 68 0.07 0.0
1977 96 64 0.00 0.0
1976 92 58 0.00 0.0
1975 92 62 0.00 0.0
1974 92 58 0.00 0.0
1973 99 64 0.00 0.0
1972 101 71 0.00 0.0
1971 96 65 0.00 0.0
1970 99 62 0.00 0.0
1969 89 62 0.10 0.0
1968 89 58 0.00 0.0
1967 90 59 0.00 0.0
1966 87 65 0.04 0.0
1965 98 69 0.00 0.0
1964 87 61 0.43 0.0
1963 90 61 0.00 0.0
1962 95 68 0.03 0.0
1961 88 66 0.00 0.0
1960 97 63 0.00 0.0
1959 83 66 0.09 0.0
1958 100 69 0.00 0.0
1957 89 65 0.00 0.0
1956 89 64 0.00 0.0
1955 91 64 0.00 0.0
1954 85 58 0.00 0.0
1953 90 55 0.00 0.0
1952 93 62 0.00 0.0
1951 94 66 0.00 0.0
1950 82 53 0.00 0.0
1949 89 58 0.00 0.0
1948 91 59 0.00 0.0
1947 90 60 0.00 0.0
1946 78 61 0.71 0.0
1945 76 62 0.08 0.0
1944 93 58 0.00 0.0
1943 88 60 0.00 0.0
1942 81 62 0.69 0.0
1941 87 64 0.00 0.0
1940 98 67 0.00 0.0
1939 93 59 0.00 0.0
1938 89 67 0.03 0.0
1937 97 65 0.00 0.0
1936 91 65 0.06 0.0
1935 92 65 0.00 0.0
1934 96 64 0.00 0.0
1933 98 64 0.00 0.0
1932 92 62 0.00 0.0
1931 94 67 0.00 0.0
1930 83 65 0.02 0.0
1929 93 64 0.00 0.0
1928 90 60 0.00 0.0
1927 81 59 0.01 0.0
1926 93 64 0.00 0.0
1925 71 54 0.06 0.0
1924 90 67 0.00 0.0
1923 82 65 0.00 0.0
1922 96 62 0.00 0.0
1921 93 65 0.00 0.0
1920 82 60 0.00 0.0
1919 94 66 0.00 0.0
1918 84 60 0.00 0.0
1917 75 61 0.02 0.0
1916 77 62 0.60 0.0
1915 93 63 0.00 0.0
1914 91 63 0.00 0.0
1913 87 64 0.00 0.0
1912 92 59 0.00 0.0
1911 81 59 0.09 0.0
1910 85 63 0.00 0.0
1909 86 66 0.01 0.0
1908 85 56 0.00 0.0
1907 86 61 0.00 0.0
1906 88 67 0.00 0.0
1905 88 61 0.00 0.0
1904 87 61 0.07 0.0
1903 80 67 0.00 0.0
1902 84 57 0.00 0.0
1901 94 64 0.00 0.0
1900 91 57 0.00 0.0
What's the all-time high for Grand Junction on 8/12?
For the date of Aug 12, the highest temperature ever reached in Grand Junction history is 101 °F which happened in 1972.
Highest Temperatures in Grand Junction on August 12
Rank Temperature Year
1 101 °F 1972
2 100 °F 1958
2 100 °F 2002
2 100 °F 1996
5 99 °F 1973
5 99 °F 2018
5 99 °F 1970
8 98 °F 2011
8 98 °F 2021
8 98 °F 1940
8 98 °F 1965
8 98 °F 2003
8 98 °F 1933
What's the all-time low for Grand Junction on 8/12?
For the date of Aug 12, the lowest temperature ever reached in Grand Junction history is 48 °F which happened in 1985.
Lowest Temperatures in Grand Junction on August 12
Rank Temperature Year
1 48 °F 1985
2 53 °F 1950
2 53 °F 2016
4 54 °F 1925
5 55 °F 1953
5 55 °F 1999
7 56 °F 2017
7 56 °F 1908
7 56 °F 2013
7 56 °F 1997
Lowest High Temperatures in Grand Junction on August 12
Rank Temperature Year
1 71 °F 1925
2 75 °F 1917
3 76 °F 1945
4 77 °F 1916
5 78 °F 1946
6 80 °F 1903
7 81 °F 1985
7 81 °F 1911
7 81 °F 1927
7 81 °F 1981
7 81 °F 1942
What's the most it has ever rained in Grand Junction on 8/12?
For the date of Aug 12, the most precipitation ever recorded in Grand Junction history is 0.71 inches which happened in 1946.
All-Time Most Precipitation in Grand Junction on August 12
Rank Precipitation Year
1 0.71 inches 1946
2 0.69 inches 1942
3 0.60 inches 1916
4 0.43 inches 1964
5 0.11 inches 2006
6 0.10 inches 1969
7 0.09 inches 1911
7 0.09 inches 1959
9 0.08 inches 1945
10 0.07 inches 1986
10 0.07 inches 1978
10 0.07 inches 1980
10 0.07 inches 1904
Weather Station Details
Years Station Coordinates
1900–2024 Grand Junction Walker Field location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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