CLIMATE CHARTS
London, Ohio
Latitude: 39.8833 Longitude: -83.4500
Elevation: 1020 feet (310.9 meters)
Monthly Data Table for London, Ohio
Imperial Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°F |
34.7 |
38.8 |
49.5 |
62.3 |
72.3 |
80.9 |
84.3 |
82.7 |
76.6 |
65.1 |
51.7 |
38.8 |
Minimum Temperature |
°F |
18.1 |
20.0 |
27.5 |
37.7 |
48.7 |
58.5 |
61.7 |
59.9 |
51.3 |
40.0 |
31.6 |
22.4 |
Heating Degree Days |
°F |
1196 |
997 |
822 |
457 |
189 |
34 |
5 |
12 |
114 |
395 |
701 |
1066 |
Cooling Degree Days |
°F |
0 |
0 |
0 |
7 |
50 |
175 |
253 |
207 |
82 |
9 |
0 |
0 |
Precipitation |
in. |
2.65 |
2.17 |
3.09 |
3.60 |
4.54 |
4.27 |
4.09 |
3.11 |
2.63 |
2.80 |
3.29 |
3.09 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
1.5 |
3.8 |
9.7 |
16.8 |
22.4 |
27.2 |
29.1 |
28.2 |
24.8 |
18.4 |
10.9 |
3.8 |
Minimum Temperature |
°C |
-7.7 |
-6.7 |
-2.5 |
3.2 |
9.3 |
14.7 |
16.5 |
15.5 |
10.7 |
4.4 |
-0.2 |
-5.3 |
Heating Degree Days |
°C |
664 |
554 |
457 |
254 |
105 |
19 |
3 |
7 |
63 |
219 |
389 |
592 |
Cooling Degree Days |
°C |
0 |
0 |
0 |
4 |
28 |
97 |
141 |
115 |
46 |
5 |
0 |
0 |
Precipitation |
cm. |
6.73 |
5.51 |
7.85 |
9.14 |
11.53 |
10.85 |
10.39 |
7.90 |
6.68 |
7.11 |
8.36 |
7.85 |