International Falls, Minnesota September-April Average Temperature
Degrees Fahrenheit
1911-1960
-99
191104
23.2
-0.2
191204
19.9
-3.5
191304
23.0
-0.4
191404
24.1
0.7
191504
26.7
3.3
191604
22.7
-0.7
191704
-99
-99
191804
21.8
-1.6
191904
26.0
2.6
192004
19.2
-4.2
192104
28.6
5.2
192204
24.1
0.7
192304
22.3
-1.1
192404
-99
-99
192504
-99
-99
192604
-99
-99
192704
-99
-99
192804
-99
-99
192904
-99
-99
193004
-99
-99
193104
-99
-99
193204
-99
-99
193304
-99
-99
193404
-99
-99
193504
-99
-99
193604
-99
-99
193704
-99
-99
193804
-99
-99
193904
-99
-99
194004
-99
-99
194104
-99
-99
194204
-99
-99
194304
-99
-99
194404
-99
-99
194504
-99
-99
194604
-99
-99
194704
-99
-99
194804
-99
-99
194904
24.4
1.0
195004
20.2
-3.2
195104
21.5
-1.9
195204
23.3
-0.1
195304
25.3
1.9
195404
25.4
2.0
195504
24.5
1.1
195604
21.4
-2.0
195704
23.0
-0.4
195804
26.9
3.5
195904
21.8
-1.6
196004
23.3
-0.1