Grand Junction October 18 Weather Records

Daily averages and all-time records for weather in Grand Junction, Colorado for the date of October 18.
October 18 All-Time Records
1900–2024
Highest temperature 82 °F 1977
Lowest temperature 25 °F 1917
Lowest daily high 43 °F 1908
Highest daily low 56 °F 1979
Most precipitation 1.35 inches 1908
Most snow none -
October 18 Average Weather
1991–2020 1
Average high 65.5 °F
Average low 38.8 °F
Chance precipitation 20.0%
Chance snow 1.8%
Grand Junction October 18 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 77 42 0.00 0.0
2022 73 37 0.00 0.0
2021 72 42 0.04 0.0
2020 78 45 0.00 0.0
2019 64 33 0.00 0.0
2018 55 39 0.02 0.0
2017 73 36 0.00 0.0
2016 70 44 0.00 0.0
2015 71 52 0.00 0.0
2014 71 44 0.00 0.0
2013 54 34 0.00 0.0
2012 65 29 0.00 0.0
2011 65 36 0.00 0.0
2010 65 46 0.00 0.0
2009 77 40 0.00 0.0
2008 74 42 0.00 0.0
2007 54 30 0.00 0.0
2006 50 31 0.00 0.0
2005 65 44 0.30 0.0
2004 60 43 0.02 0.0
2003 81 44 0.00 0.0
2002 68 34 0.00 0.0
2001 74 41 0.00 0.0
2000 71 35 0.00 0.0
1999 62 31 0.00 0.0
1998 62 33 0.00 0.0
1997 71 36 0.00 0.0
1996 62 30 0.00 0.0
1995 77 44 0.00 0.0
1994 56 40 0.01 0.0
1993 57 43 0.01 0.0
1992 75 41 0.00 0.0
1991 78 45 0.00 0.0
1990 64 33 0.00 0.0
1989 61 32 0.00 0.0
1988 78 45 0.00 0.0
1987 69 37 0.00 0.0
1986 72 44 0.01 0.0
1985 68 38 0.00 0.0
1984 47 33 0.00 0.0
1983 71 48 0.00 0.0
1982 74 44 0.00 0.0
1981 60 35 0.00 0.0
1980 57 35 0.00 0.0
1979 72 56 0.00 0.0
1978 70 47 0.00 0.0
1977 82 46 0.00 0.0
1976 54 30 0.00 0.0
1975 76 40 0.00 0.0
1974 80 45 0.00 0.0
1973 76 43 0.00 0.0
1972 63 48 0.09 0.0
1971 49 36 0.02 0.0
1970 66 33 0.00 0.0
1969 60 42 0.12 0.0
1968 56 28 0.00 0.0
1967 72 37 0.00 0.0
1966 63 34 0.00 0.0
1965 54 43 0.54 0.0
1964 68 44 0.00 0.0
1963 76 51 0.00 0.0
1962 68 48 0.06 0.0
1961 73 44 0.00 0.0
1960 59 43 0.00 0.0
1959 69 34 0.00 0.0
1958 74 43 0.00 0.0
1957 60 46 0.12 0.0
1956 71 41 0.00 0.0
1955 77 44 0.00 0.0
1954 73 40 0.00 0.0
1953 74 42 0.00 0.0
1952 75 40 0.00 0.0
1951 69 42 0.00 0.0
1950 76 48 0.00 0.0
1949 66 46 0.00 0.0
1948 68 32 0.00 0.0
1947 74 43 0.00 0.0
1946 55 36 0.00 0.0
1945 72 45 0.00 0.0
1944 69 42 0.00 0.0
1943 77 54 0.05 0.0
1942 65 43 0.00 0.0
1941 70 44 0.00 0.0
1940 76 46 0.00 0.0
1939 71 39 0.00 0.0
1938 60 35 0.00 0.0
1937 58 45 0.04 0.0
1936 72 46 0.00 0.0
1935 66 34 0.00 0.0
1934 76 42 0.00 0.0
1933 72 38 0.00 0.0
1932 50 34 0.13 0.0
1931 72 50 0.01 0.0
1930 68 37 0.00 0.0
1929 68 44 0.00 0.0
1928 64 39 0.00 0.0
1927 77 43 0.00 0.0
1926 80 45 0.00 0.0
1925 62 35 0.00 0.0
1924 64 39 0.00 0.0
1923 60 31 0.00 0.0
1922 69 40 0.00 0.0
1921 77 40 0.00 0.0
1920 60 45 0.00 0.0
1919 71 48 0.00 0.0
1918 69 46 0.00 0.0
1917 46 25 0.00 0.0
1916 66 37 0.08 0.0
1915 67 40 0.00 0.0
1914 71 46 0.00 0.0
1913 60 34 0.00 0.0
1912 70 35 0.00 0.0
1911 69 33 0.00 0.0
1910 54 40 0.12 0.0
1909 72 42 0.00 0.0
1908 43 34 1.35 0.0
1907 73 47 0.00 0.0
1906 63 31 0.00 0.0
1905 59 29 0.00 0.0
1904 51 29 0.00 0.0
1903 72 40 0.00 0.0
1902 74 38 0.00 0.0
1901 74 45 0.00 0.0
1900 70 42 0.00 0.0
What's the all-time high for Grand Junction on 10/18?
For the date of Oct 18, the highest temperature ever reached in Grand Junction history is 82 °F which happened in 1977.
Highest Temperatures in Grand Junction on October 18
Rank Temperature Year
1 82 °F 1977
2 81 °F 2003
3 80 °F 1926
3 80 °F 1974
5 78 °F 1991
5 78 °F 2020
5 78 °F 1988
8 77 °F 1955
8 77 °F 2023
8 77 °F 1995
8 77 °F 1921
8 77 °F 2009
8 77 °F 1943
8 77 °F 1927
What's the all-time low for Grand Junction on 10/18?
For the date of Oct 18, the lowest temperature ever reached in Grand Junction history is 25 °F which happened in 1917.
Lowest Temperatures in Grand Junction on October 18
Rank Temperature Year
1 25 °F 1917
2 28 °F 1968
3 29 °F 2012
3 29 °F 1905
3 29 °F 1904
6 30 °F 1996
6 30 °F 2007
6 30 °F 1976
9 31 °F 1999
9 31 °F 1906
9 31 °F 2006
9 31 °F 1923
Lowest High Temperatures in Grand Junction on October 18
Rank Temperature Year
1 43 °F 1908
2 46 °F 1917
3 47 °F 1984
4 49 °F 1971
5 50 °F 1932
5 50 °F 2006
7 51 °F 1904
8 54 °F 1965
8 54 °F 2013
8 54 °F 1910
8 54 °F 1976
8 54 °F 2007
What's the most it has ever rained in Grand Junction on 10/18?
For the date of Oct 18, the most precipitation ever recorded in Grand Junction history is 1.35 inches which happened in 1908.
All-Time Most Precipitation in Grand Junction on October 18
Rank Precipitation Year
1 1.35 inches 1908
2 0.54 inches 1965
3 0.30 inches 2005
4 0.13 inches 1932
5 0.12 inches 1957
5 0.12 inches 1969
5 0.12 inches 1910
8 0.09 inches 1972
9 0.08 inches 1916
10 0.06 inches 1962
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.
© H Brothers Inc, 2021–2024
Contact us | Privacy policy