Grand Junction July 18 Weather Records

Daily averages and all-time records for weather in Grand Junction, Colorado for the date of July 18.
July 18 All-Time Records
1900–2024
Highest temperature 104 °F 2023
Lowest temperature 55 °F 2019
Lowest daily high 76 °F 1973
Highest daily low 78 °F 2022
Most precipitation 1.39 inches 1974
Most snow none -
July 18 Average Weather
1991–2020 1
Average high 94.3 °F
Average low 64.3 °F
Chance precipitation 16.0%
Chance snow 0%
Grand Junction July 18 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 104 73 0.00 0.0
2022 101 78 0.00 0.0
2021 101 70 0.00 0.0
2020 99 68 0.00 0.0
2019 98 55 0.00 0.0
2018 99 62 0.00 0.0
2017 100 75 0.00 0.0
2016 93 72 0.00 0.0
2015 81 61 0.09 0.0
2014 96 61 0.00 0.0
2013 94 63 0.09 0.0
2012 97 63 0.00 0.0
2011 92 67 0.00 0.0
2010 102 74 0.00 0.0
2009 101 63 0.00 0.0
2008 93 66 0.00 0.0
2007 98 66 0.00 0.0
2006 99 68 0.01 0.0
2005 97 55 0.00 0.0
2004 92 66 0.00 0.0
2003 102 74 0.00 0.0
2002 96 66 0.00 0.0
2001 91 65 0.00 0.0
2000 97 58 0.00 0.0
1999 85 68 0.00 0.0
1998 103 64 0.00 0.0
1997 93 66 0.00 0.0
1996 91 65 0.01 0.0
1995 78 64 0.00 0.0
1994 96 72 0.00 0.0
1993 92 56 0.00 0.0
1992 94 62 0.00 0.0
1991 93 65 0.00 0.0
1990 86 63 0.11 0.0
1989 96 69 0.00 0.0
1988 97 64 0.00 0.0
1987 84 58 0.00 0.0
1986 89 68 0.00 0.0
1985 87 62 0.10 0.0
1984 96 68 0.00 0.0
1983 98 70 0.03 0.0
1982 96 67 0.00 0.0
1981 91 66 0.00 0.0
1980 100 65 0.00 0.0
1979 94 63 0.00 0.0
1978 91 59 0.00 0.0
1977 97 68 0.10 0.0
1976 88 61 0.09 0.0
1975 91 63 0.00 0.0
1974 89 63 1.39 0.0
1973 76 63 0.02 0.0
1972 96 63 0.00 0.0
1971 99 72 0.00 0.0
1970 97 70 0.00 0.0
1969 90 68 0.00 0.0
1968 100 65 0.00 0.0
1967 87 57 0.00 0.0
1966 96 63 0.00 0.0
1965 91 67 0.10 0.0
1964 100 62 0.00 0.0
1963 98 73 0.00 0.0
1962 88 69 0.00 0.0
1961 96 69 0.00 0.0
1960 95 64 0.00 0.0
1959 95 64 0.00 0.0
1958 87 68 0.01 0.0
1957 81 62 0.08 0.0
1956 96 64 0.00 0.0
1955 95 66 0.00 0.0
1954 91 64 0.00 0.0
1953 88 65 0.00 0.0
1952 96 66 0.00 0.0
1951 96 64 0.00 0.0
1950 83 58 0.00 0.0
1949 95 66 0.00 0.0
1948 92 66 0.07 0.0
1947 92 62 0.00 0.0
1946 97 63 0.00 0.0
1945 92 69 0.04 0.0
1944 97 69 0.00 0.0
1943 97 61 0.00 0.0
1942 82 60 0.00 0.0
1941 96 68 0.00 0.0
1940 78 60 0.01 0.0
1939 96 62 0.00 0.0
1938 92 65 0.00 0.0
1937 94 65 0.00 0.0
1936 100 66 0.37 0.0
1935 90 65 0.07 0.0
1934 100 73 0.00 0.0
1933 96 62 0.00 0.0
1932 90 64 0.00 0.0
1931 98 70 0.00 0.0
1930 92 64 0.08 0.0
1929 93 65 0.22 0.0
1928 92 69 0.06 0.0
1927 97 71 0.00 0.0
1926 97 70 0.00 0.0
1925 100 70 0.00 0.0
1924 92 60 0.00 0.0
1923 94 68 0.13 0.0
1922 96 73 0.00 0.0
1921 92 66 0.00 0.0
1920 92 64 0.00 0.0
1919 87 64 0.02 0.0
1918 95 63 0.00 0.0
1917 96 69 0.00 0.0
1916 92 66 0.00 0.0
1915 96 64 0.00 0.0
1914 77 65 0.00 0.0
1913 86 60 0.00 0.0
1912 92 67 0.15 0.0
1911 88 66 0.01 0.0
1910 99 72 0.00 0.0
1909 92 71 0.00 0.0
1908 91 58 0.00 0.0
1907 95 60 0.00 0.0
1906 83 61 0.10 0.0
1905 95 65 0.00 0.0
1904 96 58 0.00 0.0
1903 87 55 0.00 0.0
1902 78 56 0.03 0.0
1901 103 67 0.00 0.0
1900 101 63 0.00 0.0
What's the all-time high for Grand Junction on 7/18?
For the date of Jul 18, the highest temperature ever reached in Grand Junction history is 104 °F which happened in 2023.
Highest Temperatures in Grand Junction on July 18
Rank Temperature Year
1 104 °F 2023
2 103 °F 1998
2 103 °F 1901
4 102 °F 2003
4 102 °F 2010
6 101 °F 1900
6 101 °F 2021
6 101 °F 2022
6 101 °F 2009
10 100 °F 1936
10 100 °F 1968
10 100 °F 1980
10 100 °F 1925
10 100 °F 2017
10 100 °F 1964
10 100 °F 1934
What's the all-time low for Grand Junction on 7/18?
For the date of Jul 18, the lowest temperature ever reached in Grand Junction history is 55 °F which has happened 3 times, most recently in 2019.
Lowest Temperatures in Grand Junction on July 18
Rank Temperature Year
1 55 °F 2019
1 55 °F 1903
1 55 °F 2005
4 56 °F 1902
4 56 °F 1993
6 57 °F 1967
7 58 °F 2000
7 58 °F 1950
7 58 °F 1904
7 58 °F 1908
7 58 °F 1987
Lowest High Temperatures in Grand Junction on July 18
Rank Temperature Year
1 76 °F 1973
2 77 °F 1914
3 78 °F 1940
3 78 °F 1902
3 78 °F 1995
6 81 °F 1957
6 81 °F 2015
8 82 °F 1942
9 83 °F 1950
9 83 °F 1906
What's the most it has ever rained in Grand Junction on 7/18?
For the date of Jul 18, the most precipitation ever recorded in Grand Junction history is 1.39 inches which happened in 1974.
All-Time Most Precipitation in Grand Junction on July 18
Rank Precipitation Year
1 1.39 inches 1974
2 0.37 inches 1936
3 0.22 inches 1929
4 0.15 inches 1912
5 0.13 inches 1923
6 0.11 inches 1990
7 0.10 inches 1906
7 0.10 inches 1977
7 0.10 inches 1965
7 0.10 inches 1985
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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