Dubuque, Iowa December-April Average Temperature
Degrees Fahrenheit
1952-1965
-99
195204
29.1
1.0
195304
30.0
1.9
195404
31.7
3.6
195504
30.1
2.0
195604
27.2
-0.9
195704
29.7
1.6
195804
29.1
1.0
195904
24.7
-3.4
196004
28.0
-0.1
196104
28.8
0.7
196204
25.0
-3.1
196304
26.2
-1.9
196404
28.1
0.0
196504
25.0
-3.1