Ohio January Average Temperature
Degrees Fahrenheit
1901-1955
-99
189501
21.8
-6.1
189601
27.8
-0.1
189701
24.0
-3.9
189801
31.1
3.2
189901
26.6
-1.3
190001
30.0
2.1
190101
28.0
0.1
190201
26.0
-1.9
190301
25.8
-2.1
190401
19.4
-8.5
190501
21.3
-6.6
190601
34.3
6.4
190701
31.2
3.3
190801
27.7
-0.2
190901
31.0
3.1
191001
26.4
-1.5
191101
31.5
3.6
191201
16.5
-11.4
191301
34.5
6.6
191401
31.9
4.0
191501
24.6
-3.3
191601
33.8
5.9
191701
26.4
-1.5
191801
13.0
-14.9
191901
31.3
3.4
192001
20.6
-7.3
192101
31.5
3.6
192201
24.6
-3.3
192301
30.7
2.8
192401
23.5
-4.4
192501
25.4
-2.5
192601
25.4
-2.5
192701
26.4
-1.5
192801
27.4
-0.5
192901
24.2
-3.7
193001
26.3
-1.6
193101
30.1
2.2
193201
38.1
10.2
193301
36.0
8.1
193401
31.6
3.7
193501
28.3
0.4
193601
21.0
-6.9
193701
34.5
6.6
193801
28.3
0.4
193901
31.6
3.7
194001
15.0
-12.9
194101
28.0
0.1
194201
26.6
-1.3
194301
28.0
0.1
194401
30.6
2.7
194501
20.1
-7.8
194601
29.5
1.6
194701
32.9
5.0
194801
19.2
-8.7
194901
34.8
6.9
195001
37.3
9.4
195101
29.5
1.6
195201
32.6
4.7
195301
32.9
5.0
195401
29.3
1.4
195501
26.3
-1.6