Colorado October 1977 Average Temperature Rankings
1901-2000
Degrees Fahrenheit
1
48.0
46.5
1.5
98
32
1969
1963
1976
1974
top-third
1964,1967,1978,1983,1999
2
53.9
51.9
2.0
106
24
1912
2015
1976
1963
top-third
1921,1992
3
57.8
56.3
1.5
105
25
1912
2015
1976
1963
top-third
1922,1954,1958,2005
4
60.4
59.0
1.4
102
28
1912
1963,2003
1976
1963
top-third
5
61.4
59.5
1.9
113
17
1912
2021
1976
1963
top-third
1934,1954
6
60.1
58.2
1.9
115
15
1912
2012
1976
1963
top-third
1940,2023
7
57.9
55.9
2.0
114
16
1912
2012
1976
1963
top-third
1994
8
54.7
53.2
1.5
109
21
1912
2012
1976
1963
top-third
1936,2011,2014
9
52.1
50.3
1.8
113
17
1912
2012
1976
1963
top-third
10
49.0
47.7
1.3
104
26
1912
2012
1976
1963
top-third
1990
11
47.0
45.6
1.4
105
24
1912
1934
1976
1963
top-third
1943,1996,1999,2004,2011
12
45.8
44.6
1.2
101
28
1912
1934
1976
1963
top-third
1911,1986,1992,2004
18
49.7
49.1
0.6
80
49
1917
1934
1976
1967
normal
1994
24
45.2
44.6
0.6
83
45
1913
2018
1976
1967
normal
1941,1947,1964,1967,1988,1989,2009
36
44.6
44.6
0.0
51
76
1914
2018
1976
1972
normal
1944,1946,1953,1957,1959,1961,1965,1967
48
44.6
44.6
0.0
52
74
1915
2018
1976
1972
normal
1945,1948,1960,1969,1972,1986
60
44.1
44.5
-0.4
26
99
1916
2018
1976
1976
bottom-third
1909,1925,1973,1976