CLIMATE CHARTS
Oconomowoc, Wisconsin
Latitude: 43.1003 Longitude: -88.5036
Elevation: 856 feet (260.9 meters)
Monthly Data Table for Oconomowoc, Wisconsin
Imperial Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°F |
27.5 |
31.8 |
43.2 |
56.8 |
68.1 |
78.0 |
81.8 |
80.0 |
72.5 |
59.9 |
45.3 |
31.3 |
Minimum Temperature |
°F |
10.4 |
14.2 |
24.8 |
36.6 |
47.0 |
56.5 |
61.2 |
59.6 |
50.7 |
39.1 |
28.5 |
15.6 |
Heating Degree Days |
°F |
1427 |
1176 |
961 |
555 |
261 |
59 |
10 |
22 |
160 |
486 |
843 |
1288 |
Cooling Degree Days |
°F |
0 |
0 |
0 |
6 |
30 |
126 |
212 |
171 |
58 |
6 |
0 |
0 |
Precipitation |
in. |
1.42 |
1.49 |
2.04 |
3.52 |
3.73 |
4.36 |
4.09 |
4.25 |
3.61 |
2.88 |
2.36 |
1.83 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
-2.5 |
-0.1 |
6.2 |
13.8 |
20.1 |
25.6 |
27.7 |
26.7 |
22.5 |
15.5 |
7.4 |
-0.4 |
Minimum Temperature |
°C |
-12.0 |
-9.9 |
-4.0 |
2.6 |
8.3 |
13.6 |
16.2 |
15.3 |
10.4 |
3.9 |
-1.9 |
-9.1 |
Heating Degree Days |
°C |
793 |
653 |
534 |
308 |
145 |
33 |
6 |
12 |
89 |
270 |
468 |
716 |
Cooling Degree Days |
°C |
0 |
0 |
0 |
3 |
17 |
70 |
118 |
95 |
32 |
3 |
0 |
0 |
Precipitation |
cm. |
3.61 |
3.78 |
5.18 |
8.94 |
9.47 |
11.07 |
10.39 |
10.79 |
9.17 |
7.32 |
5.99 |
4.65 |