Custer Co Ap, South Dakota
ID: USW00094032 Latitude: 43.7331 Longitude: -103.6114
Elevation: 5544.9 feet (1690.1 meters)
Source: NOAA Climate Normals 1991-2020
Precipitation Total: 19.75 in., 7.78 cm.
Monthly Data Table for Custer Co Ap, South Dakota
Monthly Data from NOAA Monthly Normals 2006-2020
Imperial Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°F |
35.7 |
33.4 |
44.6 |
50.2 |
59.2 |
72.6 |
79.9 |
78.0 |
69.7 |
53.6 |
43.7 |
34.0 |
Minimum Temperature |
°F |
15.5 |
12.9 |
22.9 |
28.0 |
37.3 |
47.4 |
54.2 |
51.5 |
43.4 |
31.3 |
23.0 |
14.4 |
Heating Degree Days |
°F |
1221.7 |
1171.2 |
969.1 |
776.8 |
520.6 |
179.4 |
40.3 |
80.9 |
272.9 |
699.1 |
949.7 |
1264.3 |
Cooling Degree Days |
°F |
0.0 |
0.0 |
0.0 |
0.0 |
1.3 |
29.2 |
103.7 |
73.0 |
19.2 |
0.3 |
0.0 |
0.0 |
Precipitation |
I |
0.4 |
0.7 |
1.0 |
2.2 |
3.3 |
3.0 |
3.4 |
2.4 |
1.6 |
1.2 |
0.6 |
0.7 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
2.1 |
0.8 |
7.0 |
10.1 |
15.1 |
22.6 |
26.6 |
25.6 |
20.9 |
12.0 |
6.5 |
1.1 |
Minimum Temperature |
°C |
-9.2 |
-10.6 |
-5.1 |
-2.2 |
2.9 |
8.6 |
12.3 |
10.8 |
6.3 |
-0.4 |
-5.0 |
-9.8 |
Heating Degree Days |
°C |
660.9 |
632.9 |
520.6 |
413.8 |
271.4 |
81.9 |
4.6 |
27.2 |
133.8 |
370.6 |
509.8 |
684.6 |
Cooling Degree Days |
°C |
-17.8 |
-17.8 |
-17.8 |
-17.8 |
-17.1 |
-1.6 |
39.8 |
22.8 |
-7.1 |
-17.6 |
-17.8 |
-17.8 |
Precipitation |
M |
1.0 |
1.8 |
2.5 |
5.6 |
8.3 |
7.7 |
8.5 |
6.0 |
4.1 |
2.9 |
1.5 |
1.7 |