Des Moines, Iowa December-March Average Temperature
Degrees Fahrenheit
1946-1972
-99
194603
30.5
3.9
194703
26.7
0.1
194803
25.7
-0.9
194903
25.0
-1.6
195003
25.5
-1.1
195103
24.0
-2.6
195203
27.4
0.8
195303
30.3
3.7
195403
30.4
3.8
195503
27.7
1.1
195603
26.1
-0.5
195703
28.6
2.0
195803
27.6
1.0
195903
25.4
-1.2
196003
24.5
-2.1
196103
29.4
2.8
196203
21.0
-5.6
196303
24.1
-2.5
196403
26.3
-0.3
196503
22.3
-4.3
196603
29.8
3.2
196703
28.8
2.2
196803
30.5
3.9
196903
23.9
-2.7
197003
24.7
-1.9
197103
26.3
-0.3
197203
26.0
-0.6