Grand Junction October 21 Weather Records

Daily averages and all-time records for weather in Grand Junction, Colorado for the date of October 21.
October 21 All-Time Records
1900–2024
Highest temperature 80 °F 2003
Lowest temperature 22 °F 1905
Lowest daily high 37 °F 1906
Highest daily low 58 °F 1955
Most precipitation 0.50 inches 2010
Most snow 1.0 inches 1908
October 21 Average Weather
1991–2020 1
Average high 64.1 °F
Average low 37.5 °F
Chance precipitation 19.1%
Chance snow 2.0%
Grand Junction October 21 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 78 44 0.00 0.0
2022 71 40 0.00 0.0
2021 62 34 0.00 0.0
2020 75 41 0.00 0.0
2019 56 28 0.00 0.0
2018 69 44 0.00 0.0
2017 56 30 0.00 0.0
2016 68 33 0.00 0.0
2015 65 44 0.02 0.0
2014 71 51 0.00 0.0
2013 62 32 0.00 0.0
2012 73 38 0.00 0.0
2011 72 40 0.00 0.0
2010 66 47 0.50 0.0
2009 58 40 0.00 0.0
2008 68 38 0.00 0.0
2007 49 29 0.00 0.0
2006 53 33 0.00 0.0
2005 67 39 0.00 0.0
2004 66 53 0.01 0.0
2003 80 44 0.00 0.0
2002 67 36 0.00 0.0
2001 64 43 0.00 0.0
2000 72 47 0.02 0.0
1999 70 35 0.00 0.0
1998 65 39 0.04 0.0
1997 69 38 0.00 0.0
1996 43 23 0.00 0.0
1995 69 33 0.00 0.0
1994 65 37 0.00 0.0
1993 60 35 0.00 0.0
1992 67 47 0.00 0.0
1991 73 40 0.00 0.0
1990 53 30 0.00 0.0
1989 69 45 0.04 0.0
1988 76 43 0.00 0.0
1987 67 32 0.00 0.0
1986 53 41 0.01 0.0
1985 69 47 0.00 0.0
1984 43 35 0.16 0.0
1983 73 41 0.00 0.0
1982 68 35 0.00 0.0
1981 64 38 0.00 0.0
1980 64 34 0.00 0.0
1979 57 35 0.00 0.0
1978 58 47 0.02 0.0
1977 68 53 0.05 0.0
1976 63 28 0.00 0.0
1975 74 38 0.00 0.0
1974 73 56 0.00 0.0
1973 75 46 0.00 0.0
1972 57 38 0.01 0.0
1971 62 38 0.00 0.0
1970 63 46 0.00 0.0
1969 60 33 0.00 0.0
1968 66 33 0.00 0.0
1967 75 36 0.00 0.0
1966 69 46 0.00 0.0
1965 67 38 0.00 0.0
1964 71 37 0.00 0.0
1963 68 48 0.00 0.0
1962 67 40 0.00 0.0
1961 73 51 0.00 0.0
1960 64 40 0.00 0.0
1959 64 39 0.00 0.0
1958 53 28 0.00 0.0
1957 56 43 0.10 0.0
1956 67 35 0.00 0.0
1955 75 58 0.00 0.0
1954 73 43 0.00 0.0
1953 55 38 0.13 0.0
1952 70 41 0.00 0.0
1951 48 33 0.40 0.0
1950 76 45 0.00 0.0
1949 46 30 0.00 0.0
1948 71 38 0.00 0.0
1947 74 42 0.06 0.0
1946 66 31 0.00 0.0
1945 57 37 0.03 0.0
1944 70 42 0.00 0.0
1943 61 41 0.00 0.0
1942 67 41 0.00 0.0
1941 61 46 0.32 0.0
1940 75 43 0.00 0.0
1939 72 41 0.00 0.0
1938 64 32 0.00 0.0
1937 68 34 0.00 0.0
1936 60 46 0.03 0.0
1935 62 34 0.00 0.0
1934 64 37 0.00 0.0
1933 69 35 0.00 0.0
1932 59 38 0.00 0.0
1931 55 47 0.03 0.0
1930 71 34 0.00 0.0
1929 69 34 0.00 0.0
1928 65 42 0.01 0.0
1927 77 44 0.00 0.0
1926 74 44 0.00 0.0
1925 64 36 0.00 0.0
1924 63 40 0.00 0.0
1923 68 37 0.00 0.0
1922 56 37 0.04 0.0
1921 78 39 0.00 0.0
1920 45 30 0.00 0.0
1919 57 32 0.00 0.0
1918 51 47 0.30 0.0
1917 65 29 0.00 0.0
1916 59 33 0.00 0.0
1915 73 41 0.00 0.0
1914 55 49 0.13 0.0
1913 58 32 0.01 0.0
1912 54 31 0.00 0.0
1911 50 23 0.00 0.0
1910 51 30 0.00 0.0
1909 67 44 0.00 0.0
1908 44 27 0.10 1.0
1907 69 41 0.00 0.0
1906 37 32 0.35 0.0
1905 60 22 0.00 0.0
1904 66 35 0.00 0.0
1903 74 38 0.00 0.0
1902 77 44 0.00 0.0
1901 72 43 0.00 0.0
1900 59 30 0.00 0.0
What's the all-time high for Grand Junction on 10/21?
For the date of Oct 21, the highest temperature ever reached in Grand Junction history is 80 °F which happened in 2003.
Highest Temperatures in Grand Junction on October 21
Rank Temperature Year
1 80 °F 2003
2 78 °F 1921
2 78 °F 2023
4 77 °F 1927
4 77 °F 1902
6 76 °F 1988
6 76 °F 1950
8 75 °F 1973
8 75 °F 1967
8 75 °F 1940
8 75 °F 2020
8 75 °F 1955
What's the all-time low for Grand Junction on 10/21?
For the date of Oct 21, the lowest temperature ever reached in Grand Junction history is 22 °F which happened in 1905.
Lowest Temperatures in Grand Junction on October 21
Rank Temperature Year
1 22 °F 1905
2 23 °F 1911
2 23 °F 1996
4 27 °F 1908
5 28 °F 1958
5 28 °F 1976
5 28 °F 2019
8 29 °F 1917
8 29 °F 2007
10 30 °F 1910
10 30 °F 1990
10 30 °F 1949
10 30 °F 2017
10 30 °F 1900
10 30 °F 1920
Lowest High Temperatures in Grand Junction on October 21
Rank Temperature Year
1 37 °F 1906
2 43 °F 1984
2 43 °F 1996
4 44 °F 1908
5 45 °F 1920
6 46 °F 1949
7 48 °F 1951
8 49 °F 2007
9 50 °F 1911
10 51 °F 1918
10 51 °F 1910
What's the most it has ever rained in Grand Junction on 10/21?
For the date of Oct 21, the most precipitation ever recorded in Grand Junction history is 0.50 inches which happened in 2010.
All-Time Most Precipitation in Grand Junction on October 21
Rank Precipitation Year
1 0.50 inches 2010
2 0.40 inches 1951
3 0.35 inches 1906
4 0.32 inches 1941
5 0.30 inches 1918
6 0.16 inches 1984
7 0.13 inches 1953
7 0.13 inches 1914
9 0.10 inches 1908
9 0.10 inches 1957
All-Time Most Snow in Grand Junction on October 21
Rank Precipitation Year
1 1.0 inches 1908
Weather Station Details
Years Station Coordinates
1900–2024 Grand Junction Walker Field location