Pennington County, SD Weather Data

Pennington County, SD Current Weather Data

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Pennington County, SD Historical Weather Trends

*Historical weather data collected from Custer, SD
Pennington County, SD

Pennington County, SD area Highlights

Pennington County, SD Chance of Sunshine

Month
% Sunny
Clear Days
Partly Cloudy Days
Cloudy Days
January
51.61%
8
8
15
February
50.00%
6
8
14
March
50.00%
6
9
15
April
51.61%
6
10
15
May
58.06%
7
11
13
June
66.67%
9
11
10
July
83.87%
13
13
5
August
83.87%
14
12
5
September
73.33%
13
9
8
October
64.52%
12
8
11
November
53.33%
8
8
14
December
53.33%
8
8
14

Pennington County, SD Historical Temperature

Month
Average
Max Average
Min Average
January
23.77°
36.12°
11.35°
February
26.22°
38.46°
13.9°
March
37.78°
51.13°
24.38°
April
42.97°
55.48°
30.42°
May
54.01°
66.8°
41.2°
June
64.61°
77.87°
51.31°
July
72.82°
87.18°
58.38°
August
71.3°
86.74°
55.8°
September
61.45°
77.42°
45.42°
October
47.65°
60.9°
34.35°
November
36.2°
49.73°
22.63°
December
21.83°
32.1°
11.5°

Pennington County, SD Rainfall and Snowfall Average

Month
Average Rainfall
Average Snowfall
January
0.41 Inches
3.76 Inches
February
0.54 Inches
7.1 Inches
March
0.75 Inches
10.97 Inches
April
2.39 Inches
12.45 Inches
May
3.6 Inches
1.76 Inches
June
2.71 Inches
0 Inches
July
1.57 Inches
0 Inches
August
1.57 Inches
0 Inches
September
0.81 Inches
0 Inches
October
1.03 Inches
1.17 Inches
November
1.76 Inches
5.31 Inches
December
0.62 Inches
3.42 Inches

Pennington County, SD Energy Demand

Month
Avg. Daily HDD (?)
Avg. Daily CDD (?)
Total
January
41.27
0
41.27
February
38.74
0
38.74
March
28.2
0
28.2
April
21.9
0.05
21.95
May
11.16
0.34
11.5
June
2.94
2.89
5.83
July
0.21
9.19
9.4
August
0.47
7.47
7.94
September
4.9
1.82
6.72
October
17.3
0.2
17.5
November
28.62
0
28.62
December
42.93
0
42.93