CLIMATE CHARTS
Oahe Dam, South Dakota
Latitude: 44.4419 Longitude: -100.4175
Elevation: 1660.1 feet (506.0 meters)
Monthly Data Table for Oahe Dam, South Dakota
Imperial Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°F |
31.0 |
34.8 |
45.7 |
58.5 |
69.7 |
80.5 |
89.5 |
88.1 |
77.1 |
62.6 |
45.8 |
33.3 |
Minimum Temperature |
°F |
9.7 |
13.3 |
23.1 |
34.2 |
45.6 |
56.6 |
62.4 |
60.4 |
50.3 |
37.6 |
25.3 |
13.3 |
Heating Degree Days |
°F |
1384 |
1147 |
949 |
562 |
255 |
47 |
5 |
12 |
135 |
468 |
884 |
1293 |
Cooling Degree Days |
°F |
0 |
0 |
0 |
3 |
28 |
154 |
344 |
299 |
96 |
6 |
0 |
0 |
Precipitation |
in. |
0.32 |
0.42 |
0.71 |
1.39 |
2.81 |
2.82 |
2.46 |
1.31 |
1.36 |
1.33 |
0.36 |
0.25 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
-0.6 |
1.6 |
7.6 |
14.7 |
20.9 |
26.9 |
31.9 |
31.2 |
25.1 |
17.0 |
7.7 |
0.7 |
Minimum Temperature |
°C |
-12.4 |
-10.4 |
-4.9 |
1.2 |
7.6 |
13.7 |
16.9 |
15.8 |
10.2 |
3.1 |
-3.7 |
-10.4 |
Heating Degree Days |
°C |
769 |
637 |
527 |
312 |
142 |
26 |
3 |
7 |
75 |
260 |
491 |
718 |
Cooling Degree Days |
°C |
0 |
0 |
0 |
2 |
16 |
86 |
191 |
166 |
53 |
3 |
0 |
0 |
Precipitation |
cm. |
0.81 |
1.07 |
1.80 |
3.53 |
7.14 |
7.16 |
6.25 |
3.33 |
3.45 |
3.38 |
0.91 |
0.64 |