St. Louis, Missouri August-April Average Temperature
Degrees Fahrenheit
1939-1974
-99
193904
52.9
2.0
194004
49.0
-1.9
194104
51.1
0.2
194204
52.7
1.8
194304
50.0
-0.9
194404
49.7
-1.2
194504
51.1
0.2
194604
52.4
1.5
194704
50.0
-0.9
194804
51.8
0.9
194904
51.1
0.2
195004
51.0
0.1
195104
48.4
-2.5
195204
50.2
-0.7
195304
51.3
0.4
195404
53.6
2.7
195504
53.0
2.1
195604
50.6
-0.3
195704
52.1
1.2
195804
49.1
-1.8
195904
50.6
-0.3
196004
49.7
-1.2
196104
51.3
0.4
196204
50.0
-0.9
196304
50.0
-0.9
196404
51.4
0.5
196504
50.2
-0.7
196604
51.2
0.3
196704
51.4
0.5
196804
49.6
-1.3
196904
50.0
-0.9
197004
49.4
-1.5
197104
50.4
-0.5
197204
52.7
1.8
197304
50.5
-0.4
197404
52.2
1.3