Dubuque, Iowa October 2015 Average Temperature Rankings
1991-2020
Degrees Fahrenheit
1
52.1
49.9
2.2
53
20
1952
1963
2014
2010
top-third
2
59.8
56.1
3.7
68
5
2006
1963
2014
1971
top-tenth
3
62.8
60.7
2.1
60
12
1992
2021
2014
2007
top-third
2005
4
64.8
63.5
1.3
59
13
1992
1955
2014
2010
top-third
1980
5
65.4
64.5
0.9
53
19
1992
2021
2014
2010
top-third
1980
6
64.5
63.5
1.0
52
20
1992
2021
2014
2012
top-third
1973
7
62.4
61.3
1.1
58
14
1992
1955
2014
2012
top-third
1970
8
58.9
58.0
0.9
56
16
1951
2012
2014
2012
top-third
1987
9
53.5
54.1
-0.6
26
46
2014
2012
2014
2012
normal
1994,2001
10
50.1
50.6
-0.5
30
41
1979
2012
2014
2012
normal
1961,1984,2001,2011
11
48.1
48.2
-0.1
42
29
2014
2012
2014
2012
normal
1976,2018
12
46.5
47.2
-0.7
35
36
2014
2012
2014
2013
normal
18
51.9
52.7
-0.8
23
47
2014
2012
2014
2013
bottom-third
2003
24
44.8
47.2
-2.4
3
66
1979
2017
1997
2014
bottom-tenth
36
45.5
47.2
-1.7
3
64
1979
2000
1980
2014
bottom-tenth
48
46.8
47.2
-0.4
36
29
1980
2023
2014
2013
normal
60
46.7
47.2
-0.5
28
35
1979
2002
1998
2014
normal
1995