South Dakota State University
South Dakota Climate and Weather

5min data for COTTONWOOD - SDSU automatic weather station

Date/Time
Temp
Rel. Humidity
Wind (mph)
Radiation
Precip
(°F)
(%)
Speed
Gust
Direction
(W/m²)
(inches)
12/21 11:35
50 (45)
41
14
17
N
613
0
12/21 11:40
51 (46)
40
13
18
N
591
0
12/21 11:15
49 (44)
44
11
15
N
530
0
12/21 11:45
51 (46)
40
13
18
N
503
0
12/21 11:10
48 (43)
45
13
16
N
502
0
12/21 11:20
49 (44)
43
12
16
N
457
0
12/21 11:30
49 (44)
42
13
19
N
440
0
12/21 11:25
49 (44)
42
12
17
N
423
0
12/21 12:00
51 (47)
40
12
16
N
407
0
12/21 11:05
47 (42)
46
11
13
N
398
0
12/21 11:00
47 (42)
47
11
16
N
393
0
12/21 12:05
51 (47)
39
12
17
N
383
0
12/21 12:55
50 (46)
42
10
12
N
373
0
12/21 10:50
47 (42)
49
10
14
N
371
0
12/21 10:45
45 (40)
53
9
14
N
364
0
12/21 10:40
44 (40)
61
6
8
N
354
0
12/21 10:15
42 (42)
68
2
3
N
340
0
12/21 11:55
50 (45)
41
12
16
N
339
0
12/21 10:55
47 (42)
47
10
14
N
338
0
12/21 10:10
40 (40)
70
1
3
N
331
0
12/21 10:05
39 (39)
74
1
2
N
320
0
12/21 10:00
37 (37)
77
2
3
N
313
0
12/21 10:20
43 (41)
64
4
8
N
308
0
12/21 09:55
36 (36)
75
3
5
N
306
0
12/21 09:40
32 (32)
84
0
0
N
304
0
12/21 09:45
34 (34)
82
0
0
N
302
0
12/21 09:50
36 (36)
76
1
3
N
301
0
12/21 13:00
51 (47)
40
11
15
N
286
0
12/21 11:50
50 (45)
41
12
17
N
266
0
12/21 09:35
30 (30)
87
0
0
N
263
0
12/21 10:25
43 (39)
62
7
8
N
259
0
12/21 10:35
43 (40)
62
5
8
N
251
0
12/21 12:35
49 (44)
42
13
17
N
241
0
12/21 12:50
50 (46)
42
10
13
N
238
0
12/21 12:45
50 (46)
42
11
14
N
236
0
12/21 12:40
49 (45)
42
10
14
N
229
0
12/21 13:05
50 (46)
41
9
12
N
224
0
12/21 13:55
49 (47)
43
5
6
N
221
0
12/21 13:15
50 (46)
41
10
12
N
219
0
12/21 13:10
50 (47)
41
8
11
N
214
0
12/21 12:10
51 (46)
39
13
17
N
212
0
12/21 10:30
43 (39)
62
6
8
N
212
0
12/21 08:45
26 (26)
84
0
0
N
211
0
12/21 13:20
50 (46)
42
10
12
N
207
0
12/21 08:55
28 (28)
85
0
0
N
206
0
12/21 13:30
49 (45)
42
9
11
N
204
0
12/21 13:25
50 (47)
42
8
10
N
203
0
12/21 12:30
49 (44)
42
12
17
N
201
0
12/21 14:00
50 (49)
42
4
6
N
191
0
12/21 13:50
49 (46)
43
6
8
N
186
0
12/21 08:40
26 (26)
85
0
0
N
186
0
12/21 14:05
50 (48)
42
5
7
N
186
0
12/21 13:35
49 (46)
43
7
11
N
185
0
12/21 13:45
49 (46)
43
6
8
N
179
0
12/21 12:25
49 (44)
42
12
17
N
176
0
12/21 08:50
27 (27)
84
0
0
N
172
0
12/21 13:40
49 (46)
43
6
8
N
171
0
12/21 08:35
25 (25)
87
0
0
N
170
0
12/21 12:15
50 (45)
41
13
17
N
169
0
12/21 12:20
49 (45)
42
10
15
N
166
0
12/21 08:30
24 (24)
88
0
0
N
154
0
12/21 08:25
23 (23)
88
1
3
N
141
0
12/21 14:10
49 (47)
43
5
7
N
138
0
12/21 08:20
22 (22)
89
1
3
N
126
0
12/21 09:30
29 (29)
86
0
0
N
125
0
12/21 09:00
29 (29)
85
0
0
N
115
0
12/21 08:15
21 (21)
89
2
3
N
111
0
12/21 09:25
29 (29)
86
0
0
N
96
0
12/21 09:05
30 (30)
85
0
0
N
96
0
12/21 14:15
49 (47)
43
5
8
N
95
0
12/21 08:10
19 (19)
90
2
3
N
95
0
12/21 09:20
30 (30)
85
0
0
N
92
0
12/21 09:10
30 (30)
85
0
0
N
84
0
12/21 14:35
49 (47)
45
5
8
N
82
0
12/21 09:15
30 (30)
86
0
0
N
82
0
12/21 14:40
49 (46)
45
6
8
N
81
0
12/21 08:05
18 (18)
89
3
3
N
81
0
12/21 14:30
49 (48)
45
4
6
N
78
0
12/21 14:20
49 (49)
44
3
5
N
78
0
12/21 14:45
49 (46)
45
6
9
N
77
0
12/21 14:25
49 (48)
44
4
7
N
74
0
12/21 14:50
48 (45)
45
7
9
N
70
0
12/21 08:00
17 (17)
88
3
3
N
67
0
12/21 15:15
47 (45)
50
5
6
N
65
0
12/21 15:10
47 (45)
49
5
6
N
65
0
12/21 15:00
47 (45)
48
5
6
N
62
0
12/21 15:20
46 (43)
51
6
9
N
61
0
12/21 15:05
47 (45)
48
5
6
N
57
0
12/21 07:55
17 (17)
87
3
3
N
54
0
12/21 15:25
46 (42)
51
7
8
N
53
0
12/21 14:55
48 (45)
47
7
9
N
51
0
12/21 07:50
17 (17)
89
3
3
N
43
0
12/21 15:30
46 (43)
52
6
9
N
41
0
12/21 15:40
45 (42)
54
6
8
N
33
0
12/21 07:45
17 (17)
91
2
3
N
32
0
12/21 15:35
45 (41)
53
7
8
N
32
0
12/21 07:40
16 (16)
90
2
3
N
23
0
12/21 15:45
44 (41)
55
5
6
N
23
0
12/21 15:50
43 (40)
57
5
6
N
18
0
12/21 15:55
42 (40)
58
4
5
N
16
0
12/21 07:35
16 (16)
92
2
3
N
16
0
12/21 16:00
41 (38)
60
4
5
N
12
0
12/21 07:30
16 (16)
92
2
3
N
10
0
12/21 07:25
15 (15)
93
3
3
N
6
0
12/21 16:05
41 (38)
61
5
6
N
6
0
12/21 07:20
14 (14)
91
3
5
N
4
0
12/21 16:10
40 (36)
62
5
5
N
3
0
12/21 07:15
13 (6)
89
4
4
N
2
0
12/21 16:15
40 (37)
62
4
5
N
2
0
12/21 16:20
40 (37)
62
4
5
N
1
0
12/21 07:10
14 (14)
88
2
3
N
1
0
12/21 16:25
40 (37)
63
4
5
N
1
0
12/21 07:05
15 (15)
89
2
3
N
1
0
12/21 16:30
40 (37)
63
4
5
N
0
0
12/21 07:00
15 (15)
87
2
3
N
0
0
12/21 16:35
39 (39)
63
3
4
N
0
0
12/21 06:55
18 (18)
92
3
5
N
0
0
12/21 16:40
37 (37)
67
3
5
N
0
0
12/21 06:50
18 (18)
93
2
3
N
0
0
12/21 22:55
41 (33)
85
15
19
N
0
0
12/21 23:05
41 (33)
87
14
21
N
0
0
12/21 22:45
42 (34)
80
16
23
N
0
0
12/21 06:45
17 (17)
93
2
3
N
0
0
12/21 23:20
41 (33)
87
16
22
N
0
0
12/21 23:15
41 (33)
87
17
25
N
0
0
12/21 22:50
42 (34)
83
15
19
N
0
0
12/21 23:25
40 (32)
87
15
21
N
0
0
12/21 22:00
38 (33)
84
7
10
N
0
0
12/21 23:00
41 (34)
86
13
20
N
0
0
12/21 22:10
40 (33)
81
11
16
N
0
0
12/21 21:45
37 (32)
84
7
9
N
0
0
12/21 23:40
41 (32)
85
19
26
N
0
0
12/21 23:30
41 (33)
86
17
24
N
0
0
12/21 22:40
43 (36)
77
14
19
N
0
0
12/21 20:15
36 (32)
78
5
8
N
0
0
12/21 05:50
14 (14)
90
2
3
N
0
0
12/22 00:30
40 (32)
87
16
21
N
0
0
12/21 23:10
41 (33)
87
15
22
N
0
0
12/21 22:30
42 (34)
78
15
22
N
0
0
12/21 20:50
35 (32)
80
4
5
N
0
0
12/21 16:45
37 (37)
67
3
4
N
0
0
12/22 00:20
40 (31)
87
17
24
N
0
0
12/21 22:15
41 (34)
80
11
15
N
0
0
12/21 21:35
37 (32)
83
7
11
N
0
0
12/21 20:20
36 (33)
78
4
6
N
0
0
12/21 19:55
37 (37)
76
0
3
N
0
0
12/22 00:00
40 (32)
87
16
22
N
0
0
12/21 23:45
41 (33)
86
16
22
N
0
0
12/21 23:35
41 (33)
85
17
24
N
0
0
12/21 20:00
37 (37)
76
3
3
N
0
0
12/22 00:35
40 (31)
87
17
25
N
0
0
12/22 00:25
40 (31)
87
17
23
N
0
0.01
12/21 22:35
43 (35)
76
18
27
N
0
0
12/21 22:25
42 (35)
79
14
18
N
0
0
12/21 19:40
37 (34)
76
4
6
N
0
0
12/22 00:15
40 (31)
87
18
25
N
0
0
12/22 00:10
40 (31)
87
18
27
N
0
0
12/21 23:55
40 (32)
86
15
23
N
0
0
12/21 23:50
41 (32)
86
18
25
N
0
0
12/21 22:05
39 (33)
83
9
15
N
0
0
12/21 21:50
37 (32)
84
6
8
N
0
0
12/21 20:30
36 (32)
78
5
8
N
0
0
12/21 20:05
37 (37)
77
3
5
N
0
0
12/21 19:50
37 (37)
76
3
5
N
0
0
12/21 18:25
36 (33)
73
4
6
N
0
0
12/21 06:35
15 (15)
92
3
3
N
0
0
12/22 00:40
40 (31)
87
17
24
N
0
0
12/21 21:55
37 (32)
84
7
9
N
0
0
12/21 21:40
37 (32)
83
7
9
N
0
0
12/21 20:45
36 (32)
79
5
6
N
0
0
12/21 20:35
36 (30)
78
7
8
N
0
0
12/21 18:40
36 (36)
77
2
3
N
0
0
12/21 05:10
16 (16)
92
0
2
N
0
0
12/21 04:50
15 (15)
90
3
3
N
0
0
12/22 00:05
40 (31)
87
17
24
N
0
0.01
12/21 21:30
37 (31)
83
8
10
N
0
0
12/21 20:40
36 (31)
78
6
7
N
0
0
12/21 20:10
37 (34)
77
4
5
N
0
0
12/21 19:45
37 (34)
76
4
5
N
0
0
12/21 06:40
16 (16)
93
3
3
N
0
0
12/21 04:25
17 (17)
92
1
2
N
0
0
12/21 20:55
35 (32)
81
4
5
N
0
0
12/21 18:35
36 (36)
76
3
4
N
0
0
12/21 06:15
13 (13)
90
3
4
N
0
0
12/21 05:05
15 (15)
91
0
2
N
0
0
12/21 04:15
17 (17)
92
3
3
N
0
0
12/21 03:50
19 (19)
91
3
5
N
0
0
12/21 22:20
42 (35)
79
13
18
N
0
0
12/21 21:20
36 (30)
84
8
11
N
0
0
12/21 21:15
36 (30)
83
7
9
N
0
0
12/21 21:05
35 (32)
82
4
7
N
0
0
12/21 21:00
35 (35)
81
3
4
N
0
0
12/21 20:25
36 (32)
78
5
7
N
0
0
12/21 19:20
36 (33)
79
4
5
N
0
0
12/21 19:05
36 (36)
75
3
4
N
0
0
12/21 18:50
35 (35)
78
3
3
N
0
0
12/21 17:55
36 (32)
72
5
8
N
0
0
12/21 17:45
36 (33)
72
4
5
N
0
0
12/21 17:40
36 (33)
73
4
6
N
0
0
12/21 17:25
35 (35)
70
2
3
N
0
0
12/21 17:15
36 (36)
71
2
3
N
0
0
12/21 16:50
37 (37)
69
2
3
N
0
0
12/21 06:25
14 (14)
92
3
4
N
0
0
12/21 05:55
14 (14)
91
2
3
N
0
0
12/21 05:45
14 (14)
90
1
2
N
0
0
12/21 05:35
15 (15)
91
2
3
N
0
0
12/21 04:55
15 (15)
91
3
3
N
0
0
12/21 04:40
18 (18)
94
3
4
N
0
0
12/21 19:35
37 (32)
76
6
7
N
0
0
12/21 19:10
36 (33)
77
4
6
N
0
0
12/21 18:30
36 (33)
74
4
6
N
0
0
12/21 18:20
36 (33)
72
4
5
N
0
0
12/21 18:15
36 (33)
72
4
5
N
0
0
12/21 18:10
37 (34)
71
4
5
N
0
0
12/21 18:05
37 (33)
70
5
6
N
0
0
12/21 17:10
36 (36)
71
3
5
N
0
0
12/21 16:55
36 (36)
69
0
2
N
0
0
12/21 06:10
13 (6)
89
4
5
N
0
0
12/21 06:00
14 (14)
91
2
3
N
0
0
12/21 05:40
15 (15)
91
0
2
N
0
0
12/21 05:30
15 (15)
90
2
3
N
0
0
12/21 05:20
17 (17)
93
1
2
N
0
0
12/21 04:45
16 (16)
89
3
4
N
0
0
12/21 04:35
17 (17)
93
3
5
N
0
0
12/21 04:30
17 (11)
93
4
6
N
0
0
12/21 04:05
20 (20)
92
2
3
N
0
0
12/21 03:45
20 (20)
93
3
4
N
0
0
12/21 03:30
19 (19)
90
2
3
N
0
0
12/21 21:25
36 (30)
83
8
11
N
0
0
12/21 21:10
35 (29)
83
7
11
N
0
0
12/21 19:25
37 (34)
78
4
5
N
0
0
12/21 19:15
35 (31)
79
5
6
N
0
0
12/21 19:00
36 (36)
76
3
3
N
0
0
12/21 18:00
37 (33)
70
5
7
N
0
0
12/21 17:50
36 (36)
72
3
4
N
0
0
12/21 17:35
35 (35)
73
3
4
N
0
0
12/21 17:30
35 (35)
73
3
4
N
0
0
12/21 17:05
36 (36)
71
1
3
N
0
0
12/21 06:05
14 (7)
89
4
5
N
0
0
12/21 05:25
16 (16)
91
2
3
N
0
0
12/21 05:15
16 (16)
92
1
3
N
0
0
12/21 05:00
16 (16)
91
1
3
N
0
0
12/21 03:55
19 (19)
92
3
5
N
0
0
12/21 03:25
21 (21)
92
1
2
N
0
0
12/21 03:00
21 (21)
91
0
2
N
0
0
12/21 19:30
37 (34)
77
4
5
N
0
0
12/21 18:55
36 (36)
77
2
3
N
0
0
12/21 18:45
36 (36)
78
2
3
N
0
0
12/21 17:20
36 (36)
71
3
5
N
0
0
12/21 17:00
36 (36)
69
2
3
N
0
0
12/21 06:30
15 (15)
91
3
4
N
0
0
12/21 06:20
13 (13)
90
3
4
N
0
0
12/21 04:20
17 (17)
92
1
2
N
0
0
12/21 04:10
17 (17)
89
3
3
N
0
0
12/21 04:00
21 (15)
94
4
5
N
0
0
12/21 03:40
20 (20)
93
2
3
N
0
0
12/21 03:35
19 (19)
92
3
3
N
0
0
12/21 03:20
22 (22)
93
1
2
N
0
0
12/21 03:15
22 (22)
93
1
2
N
0
0
12/21 03:10
21 (21)
92
0
0
N
0
0
12/21 03:05
21 (21)
92
0
2
N
0
0
12/21 02:55
21 (21)
90
2
3
N
0
0
12/21 02:50
23 (23)
91
2
3
N
0
0
12/21 02:45
23 (23)
91
0
0
N
0
0
12/21 02:40
23 (23)
92
1
2
N
0
0
12/21 02:35
22 (22)
89
1
2
N
0
0
12/21 02:30
23 (23)
89
1
2
N
0
0
12/21 02:25
24 (24)
92
2
3
N
0
0
12/21 02:20
23 (23)
90
3
4
N
0
0
12/21 02:15
23 (23)
88
2
3
N
0
0
12/21 02:10
25 (25)
90
3
4
N
0
0
12/21 02:05
24 (24)
90
3
4
N
0
0
12/21 02:00
24 (24)
88
3
3
N
0
0
12/21 01:55
24 (24)
88
2
3
N
0
0
12/21 01:50
24 (24)
85
1
3
N
0
0
12/21 01:45
26 (26)
83
2
3
N
0
0
12/21 01:40
27 (27)
86
3
4
N
0
0
12/21 01:35
28 (28)
86
2
3
N
0
0
12/21 01:30
28 (28)
85
0
2
N
0
0
12/21 01:25
28 (28)
88
1
3
N
0
0
12/21 01:20
27 (27)
88
2
4
N
0
0
12/21 01:15
26 (26)
87
0
2
N
0
0
12/21 01:10
26 (26)
87
3
4
N
0
0
12/21 01:05
26 (26)
84
3
4
N
0
0
12/21 01:00
27 (27)
84
3
3
N
0
0
12/21 00:55
28 (28)
83
3
4
N
0
0
12/21 00:50
28 (28)
84
3
4
N
0
0
12/21 00:45
28 (28)
83
3
4
N
0
0
12/21 00:40
29 (29)
81
2
3
N
0
0
12/21 00:35
31 (31)
78
3
4
N
0
0
12/21 00:30
31 (27)
79
4
5
N
0
0
12/21 00:25
31 (27)
79
4
5
N
0
0
12/21 00:20
31 (27)
80
4
5
N
0
0
12/21 00:15
31 (26)
80
5
5
N
0
0
12/21 00:10
31 (27)
79
4
5
N
0
0
12/21 00:05
31 (31)
78
3
5
N
0
0
Above data are sample observations. Precipitation is totalled every 5 minutes. Wind chill is included in blue text during winter

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