Ohio January-December Average Temperature
Degrees Fahrenheit
1901-1943
-99
189512
49.0
-1.3
189612
50.9
0.6
189712
50.6
0.3
189812
51.4
1.1
189912
50.8
0.5
190012
51.5
1.2
190112
49.5
-0.8
190212
50.1
-0.2
190312
49.8
-0.5
190412
47.9
-2.4
190512
49.3
-1.0
190612
50.9
0.6
190712
48.9
-1.4
190812
51.3
1.0
190912
50.2
-0.1
191012
49.6
-0.7
191112
51.8
1.5
191212
48.8
-1.5
191312
51.5
1.2
191412
49.9
-0.4
191512
49.8
-0.5
191612
49.9
-0.4
191712
46.8
-3.5
191812
50.4
0.1
191912
51.3
1.0
192012
49.2
-1.1
192112
53.5
3.2
192212
51.6
1.3
192312
50.2
-0.1
192412
48.1
-2.2
192512
50.1
-0.2
192612
48.8
-1.5
192712
50.8
0.5
192812
49.9
-0.4
192912
49.3
-1.0
193012
51.2
0.9
193112
52.9
2.6
193212
51.3
1.0
193312
52.0
1.7
193412
51.0
0.7
193512
50.0
-0.3
193612
50.3
0.0
193712
49.9
-0.4
193812
52.3
2.0
193912
51.8
1.5
194012
48.7
-1.6
194112
51.5
1.2
194212
50.6
0.3
194312
49.7
-0.6