Grand Junction September 17 Weather Records

Daily averages and all-time records for weather in Grand Junction, Colorado for the date of September 17.
September 17 All-Time Records
1900–2024
Highest temperature 93 °F 1983
Lowest temperature 32 °F 2006
Lowest daily high 56 °F 1971
Highest daily low 65 °F 1947
Most precipitation 0.62 inches 2007
Most snow none -
September 17 Average Weather
1991–2020 1
Average high 80.7 °F
Average low 52.2 °F
Chance precipitation 21.7%
Chance snow 0%
Grand Junction September 17 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 84 53 0.00 0.0
2022 77 54 0.01 0.0
2021 87 58 0.00 0.0
2020 85 52 0.00 0.0
2019 84 56 0.01 0.0
2018 92 63 0.00 0.0
2017 78 47 0.00 0.0
2016 80 42 0.00 0.0
2015 78 56 0.01 0.0
2014 87 55 0.00 0.0
2013 75 57 0.07 0.0
2012 81 52 0.00 0.0
2011 71 53 0.10 0.0
2010 90 54 0.00 0.0
2009 80 54 0.00 0.0
2008 81 52 0.00 0.0
2007 69 54 0.62 0.0
2006 61 32 0.00 0.0
2005 81 50 0.00 0.0
2004 89 54 0.00 0.0
2003 84 46 0.00 0.0
2002 70 54 0.09 0.0
2001 76 57 0.06 0.0
2000 89 57 0.11 0.0
1999 78 56 0.01 0.0
1998 87 55 0.00 0.0
1997 82 54 0.00 0.0
1996 60 42 0.21 0.0
1995 87 59 0.05 0.0
1994 84 49 0.00 0.0
1993 79 52 0.00 0.0
1992 87 59 0.00 0.0
1991 78 45 0.00 0.0
1990 76 54 0.00 0.0
1989 89 61 0.00 0.0
1988 86 53 0.00 0.0
1987 78 52 0.01 0.0
1986 79 54 0.00 0.0
1985 82 56 0.00 0.0
1984 82 52 0.00 0.0
1983 93 58 0.00 0.0
1982 80 63 0.00 0.0
1981 85 53 0.00 0.0
1980 83 51 0.00 0.0
1979 89 52 0.00 0.0
1978 79 56 0.05 0.0
1977 79 53 0.00 0.0
1976 86 58 0.00 0.0
1975 87 57 0.00 0.0
1974 77 45 0.00 0.0
1973 85 50 0.00 0.0
1972 88 53 0.00 0.0
1971 56 37 0.06 0.0
1970 80 43 0.00 0.0
1969 78 48 0.00 0.0
1968 68 38 0.00 0.0
1967 84 59 0.00 0.0
1966 82 49 0.00 0.0
1965 60 35 0.52 0.0
1964 82 49 0.00 0.0
1963 83 60 0.00 0.0
1962 90 55 0.00 0.0
1961 78 56 0.03 0.0
1960 73 53 0.25 0.0
1959 65 48 0.07 0.0
1958 79 48 0.00 0.0
1957 86 57 0.00 0.0
1956 89 54 0.00 0.0
1955 76 63 0.00 0.0
1954 87 60 0.00 0.0
1953 87 57 0.00 0.0
1952 83 49 0.00 0.0
1951 83 47 0.00 0.0
1950 80 52 0.00 0.0
1949 83 53 0.00 0.0
1948 80 56 0.00 0.0
1947 87 65 0.00 0.0
1946 80 56 0.03 0.0
1945 78 44 0.00 0.0
1944 86 60 0.00 0.0
1943 85 61 0.12 0.0
1942 88 57 0.00 0.0
1941 83 54 0.00 0.0
1940 64 57 0.09 0.0
1939 81 52 0.00 0.0
1938 83 52 0.00 0.0
1937 90 57 0.00 0.0
1936 86 54 0.00 0.0
1935 90 57 0.00 0.0
1934 87 49 0.00 0.0
1933 91 58 0.00 0.0
1932 88 54 0.00 0.0
1931 82 57 0.00 0.0
1930 85 56 0.00 0.0
1929 81 53 0.00 0.0
1928 87 55 0.10 0.0
1927 80 58 0.00 0.0
1926 85 60 0.00 0.0
1925 79 64 0.01 0.0
1924 78 50 0.00 0.0
1923 62 44 0.00 0.0
1922 88 57 0.00 0.0
1921 83 51 0.00 0.0
1920 83 63 0.02 0.0
1919 87 53 0.00 0.0
1918 80 48 0.00 0.0
1917 80 48 0.00 0.0
1916 82 52 0.00 0.0
1915 81 51 0.00 0.0
1914 85 60 0.00 0.0
1913 80 43 0.00 0.0
1912 71 36 0.00 0.0
1911 80 55 0.00 0.0
1910 83 63 0.00 0.0
1909 80 52 0.00 0.0
1908 81 55 0.00 0.0
1907 85 60 0.00 0.0
1906 65 45 0.02 0.0
1905 80 52 0.00 0.0
1904 83 55 0.00 0.0
1903 70 39 0.00 0.0
1902 81 50 0.00 0.0
1901 80 48 0.00 0.0
1900 83 58 0.00 0.0
What's the all-time high for Grand Junction on 9/17?
For the date of Sep 17, the highest temperature ever reached in Grand Junction history is 93 °F which happened in 1983.
Highest Temperatures in Grand Junction on September 17
Rank Temperature Year
1 93 °F 1983
2 92 °F 2018
3 91 °F 1933
4 90 °F 1937
4 90 °F 2010
4 90 °F 1935
4 90 °F 1962
8 89 °F 2004
8 89 °F 2000
8 89 °F 1956
8 89 °F 1989
8 89 °F 1979
What's the all-time low for Grand Junction on 9/17?
For the date of Sep 17, the lowest temperature ever reached in Grand Junction history is 32 °F which happened in 2006.
Lowest Temperatures in Grand Junction on September 17
Rank Temperature Year
1 32 °F 2006
2 35 °F 1965
3 36 °F 1912
4 37 °F 1971
5 38 °F 1968
6 39 °F 1903
7 42 °F 1996
7 42 °F 2016
9 43 °F 1913
9 43 °F 1970
Lowest High Temperatures in Grand Junction on September 17
Rank Temperature Year
1 56 °F 1971
2 60 °F 1965
2 60 °F 1996
4 61 °F 2006
5 62 °F 1923
6 64 °F 1940
7 65 °F 1959
7 65 °F 1906
9 68 °F 1968
10 69 °F 2007
What's the most it has ever rained in Grand Junction on 9/17?
For the date of Sep 17, the most precipitation ever recorded in Grand Junction history is 0.62 inches which happened in 2007.
All-Time Most Precipitation in Grand Junction on September 17
Rank Precipitation Year
1 0.62 inches 2007
2 0.52 inches 1965
3 0.25 inches 1960
4 0.21 inches 1996
5 0.12 inches 1943
6 0.11 inches 2000
7 0.10 inches 2011
7 0.10 inches 1928
9 0.09 inches 2002
9 0.09 inches 1940
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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