Selby, South Dakota
ID: USC00397545 Latitude: 45.5100 Longitude: -100.0356
Elevation: 1908.1 feet ( 581.6 meters)
Source: NOAA Climate Normals 1991-2020
Precipitation Total: 19.24 in., 7.57 cm.
Monthly Data Table for Selby, 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 |
23.8 |
24.8 |
40.5 |
54.6 |
67.4 |
78.5 |
85.3 |
82.5 |
73.3 |
55.9 |
42.3 |
26.9 |
Minimum Temperature |
°F |
6.0 |
5.5 |
19.6 |
29.7 |
42.8 |
54.4 |
60.2 |
57.4 |
48.1 |
34.2 |
21.3 |
9.3 |
Heating Degree Days |
°F |
1553.2 |
1395.3 |
1083.9 |
685.9 |
327.6 |
65.4 |
7.6 |
26.4 |
185.9 |
621.4 |
996.2 |
1453.5 |
Cooling Degree Days |
°F |
0.0 |
0.0 |
0.2 |
0.4 |
20.6 |
108.8 |
247.5 |
179.7 |
56.7 |
3.1 |
0.0 |
0.0 |
Precipitation |
I |
0.3 |
0.6 |
0.8 |
1.5 |
2.8 |
3.3 |
2.6 |
2.9 |
1.8 |
1.9 |
0.3 |
0.7 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
-4.6 |
-4.0 |
4.7 |
12.6 |
19.7 |
25.8 |
29.6 |
28.1 |
22.9 |
13.3 |
5.7 |
-2.8 |
Minimum Temperature |
°C |
-14.4 |
-14.7 |
-6.9 |
-1.3 |
6.0 |
12.4 |
15.7 |
14.1 |
8.9 |
1.2 |
-5.9 |
-12.6 |
Heating Degree Days |
°C |
845.1 |
757.4 |
584.4 |
363.3 |
164.2 |
18.6 |
-13.6 |
-3.1 |
85.5 |
327.4 |
535.7 |
789.7 |
Cooling Degree Days |
°C |
-17.8 |
-17.8 |
-17.7 |
-17.6 |
-6.3 |
42.7 |
119.7 |
82.1 |
13.7 |
-16.1 |
-17.8 |
-17.8 |
Precipitation |
M |
0.9 |
1.6 |
2.1 |
3.8 |
7.2 |
8.5 |
6.5 |
7.4 |
4.6 |
4.9 |
0.8 |
1.7 |