South Dakota State University
South Dakota Climate and Weather

5min data for GROTON - SDSU automatic weather station

This station made possible by DuPont Pioneer CMRA
Date/Time
Temp
Rel. Humidity
Wind (mph)
Radiation
Precip
(°F)
(%)
Speed
Gust
Direction
(W/m²)
(inches)
01/30 21:40
27 (27)
92
0
0
N
0
0
01/30 21:35
27 (27)
92
0
2
NW
0
0
01/30 21:30
27 (27)
92
0
2
NW
0
0
01/30 21:25
28 (28)
92
0
2
S
0
0
01/30 21:20
27 (27)
92
0
2
SE
0
0
01/30 21:10
28 (28)
91
1
2
SW
0
0
01/30 21:45
27 (27)
93
1
2
N
0
0
01/30 21:15
27 (27)
91
1
2
SW
0
0
01/30 21:05
28 (28)
91
2
3
SW
0
0
01/30 21:50
27 (27)
93
2
3
N
0
0
01/30 21:00
28 (28)
91
2
3
SW
0
0
01/30 19:40
32 (32)
85
3
3
W
0
0
01/30 02:45
14 (14)
89
3
3
SE
0
0
01/30 02:40
14 (14)
89
2
3
E
0
0
01/30 02:35
14 (14)
89
3
3
E
0
0
01/30 02:25
14 (14)
89
3
3
E
0
0
01/30 02:15
14 (14)
89
3
3
E
0
0
01/30 02:10
14 (14)
89
3
3
E
0
0
01/30 02:05
14 (14)
88
3
3
SE
0
0
01/30 01:55
14 (14)
88
3
3
SE
0
0
01/30 01:50
15 (15)
88
3
3
SE
0
0
01/30 22:25
26 (26)
93
3
4
N
0
0
01/30 20:55
29 (29)
90
3
4
SW
0
0
01/30 20:50
29 (29)
90
3
4
SW
0
0
01/30 19:55
33 (29)
84
4
4
SW
0
0
01/30 19:30
33 (33)
85
3
4
S
0
0
01/30 19:25
32 (32)
88
3
4
S
0
0
01/30 19:05
33 (29)
85
4
4
SW
0
0
01/30 18:45
32 (32)
88
3
4
SW
0
0
01/30 18:30
32 (32)
89
3
4
SW
0
0
01/30 03:15
14 (14)
89
3
4
SE
0
0
01/30 03:10
14 (14)
89
3
4
SE
0
0
01/30 03:05
14 (14)
89
3
4
SE
0
0
01/30 03:00
14 (14)
90
3
4
SE
0
0
01/30 02:30
14 (14)
89
3
4
E
0
0
01/30 02:20
14 (14)
90
3
4
E
0
0
01/30 02:00
14 (14)
88
3
4
SE
0
0
01/30 01:45
15 (15)
87
3
4
SE
0
0
01/30 01:05
15 (15)
88
3
4
SE
0
0
01/30 22:45
26 (26)
93
3
5
N
0
0
01/30 22:40
26 (21)
92
4
5
N
0
0
01/30 22:30
26 (21)
93
4
5
N
0
0
01/30 20:45
29 (25)
90
4
5
SW
0
0
01/30 20:40
29 (29)
89
3
5
SW
0
0
01/30 20:35
29 (29)
87
2
5
NW
0
0
01/30 19:50
33 (29)
85
4
5
SW
0
0
01/30 19:45
33 (33)
86
3
5
SW
0
0
01/30 19:35
33 (33)
82
2
5
NW
0
0
01/30 19:20
31 (31)
85
2
5
N
0
0
01/30 19:15
33 (33)
83
3
5
N
0
0
01/30 19:10
33 (33)
85
3
5
W
0
0
01/30 19:00
33 (29)
86
4
5
SW
0
0
01/30 18:50
32 (32)
88
3
5
W
0
0
01/30 18:40
32 (28)
88
4
5
SW
0
0
01/30 18:35
32 (32)
89
3
5
SW
0
0
01/30 18:25
32 (28)
88
4
5
SW
0
0
01/30 18:20
32 (28)
88
4
5
S
0
0
01/30 18:10
32 (28)
88
4
5
SW
0
0
01/30 18:05
32 (28)
86
4
5
SW
0
0
01/30 03:45
14 (7)
89
4
5
SE
0
0
01/30 03:40
14 (7)
89
4
5
SE
0
0
01/30 03:35
14 (7)
89
4
5
SE
0
0
01/30 03:30
14 (7)
88
4
5
SE
0
0
01/30 03:25
14 (14)
88
3
5
SE
0
0
01/30 03:20
14 (7)
89
4
5
SE
0
0
01/30 02:55
14 (7)
89
4
5
SE
0
0
01/30 02:50
14 (7)
89
4
5
SE
0
0
01/30 01:40
15 (8)
87
4
5
SE
0
0
01/30 01:35
16 (10)
87
4
5
SE
0
0
01/30 01:30
16 (10)
87
4
5
SE
0
0
01/30 01:15
16 (10)
89
4
5
S
0
0
01/30 01:00
15 (8)
87
4
5
SE
0
0
01/30 00:55
16 (10)
86
4
5
SE
0
0
01/30 00:50
16 (10)
87
4
5
SE
0
0
01/30 00:45
16 (10)
87
4
5
E
0
0
01/30 00:40
16 (10)
87
4
5
E
0
0
01/30 00:35
16 (10)
86
4
5
E
0
0
01/30 00:30
16 (10)
86
4
5
E
0
0
01/30 00:25
16 (10)
86
4
5
E
0
0
01/30 00:20
16 (10)
85
4
5
SE
0
0
01/30 00:15
17 (11)
85
4
5
SE
0
0
01/30 22:35
26 (21)
92
4
5
N
0
0
01/30 22:20
26 (21)
94
4
5
N
0
0
01/30 22:00
27 (21)
93
5
5
N
0
0
01/30 21:55
27 (22)
93
4
5
N
0
0
01/30 20:05
32 (28)
87
4
5
W
0
0
01/30 18:55
32 (32)
89
3
5
W
0
0
01/30 18:15
32 (27)
88
5
5
S
0
0
01/30 18:00
33 (29)
86
4
5
SW
0
0
01/30 17:10
36 (33)
79
4
5
SW
60
0
01/30 01:25
16 (10)
87
4
5
SE
0
0
01/30 01:20
16 (10)
88
4
5
SE
0
0
01/30 01:10
15 (15)
88
3
5
S
0
0
01/30 00:10
17 (11)
84
4
5
SE
0
0
01/30 00:05
17 (11)
84
4
5
E
0
0
01/30 22:15
26 (20)
94
5
6
N
0
0
01/30 20:30
30 (30)
86
3
6
NW
0
0
01/30 20:15
31 (31)
87
3
6
W
0
0
01/30 17:55
33 (28)
86
5
6
SW
0
0
01/30 17:50
33 (28)
86
5
6
SW
1
0
01/30 17:45
33 (28)
85
5
6
SW
2
0
01/30 17:15
36 (32)
79
5
6
SW
45
0
01/30 05:45
14 (6)
89
5
6
S
0
0
01/30 05:40
14 (6)
89
5
6
S
0
0
01/30 04:25
14 (7)
89
4
6
S
0
0
01/30 04:00
14 (6)
89
5
6
S
0
0
01/30 03:55
14 (6)
89
5
6
S
0
0
01/30 03:50
14 (7)
89
4
6
S
0
0
01/30 22:10
26 (20)
94
5
6
N
0
0
01/30 22:05
26 (20)
92
5
6
NE
0
0
01/30 20:25
31 (31)
86
3
6
NW
0
0
01/30 20:20
32 (32)
87
3
6
W
0
0
01/30 20:10
32 (28)
86
4
6
W
0
0
01/30 17:40
34 (29)
84
5
6
SW
3
0
01/30 17:35
34 (29)
84
5
6
SW
6
0
01/30 17:25
34 (29)
82
5
6
S
12
0
01/30 17:20
35 (31)
81
5
6
SW
20
0
01/30 04:40
14 (6)
89
5
6
S
0
0
01/30 04:30
14 (6)
89
5
6
S
0
0
01/30 04:20
14 (6)
89
5
6
S
0
0
01/30 04:10
14 (6)
89
5
6
S
0
0
01/30 04:05
14 (6)
89
5
6
S
0
0
01/30 17:30
34 (29)
84
6
7
SW
8
0
01/30 17:05
36 (32)
79
5
7
SW
61
0
01/30 05:50
14 (5)
89
6
7
S
0
0
01/30 05:35
14 (6)
89
5
7
S
0
0
01/30 04:50
15 (7)
89
5
7
S
0
0
01/30 04:35
14 (5)
89
6
7
S
0
0
01/30 04:15
14 (6)
89
5
7
S
0
0
01/30 20:00
32 (28)
85
4
8
W
0
0
01/30 17:00
37 (32)
78
6
8
SW
67
0
01/30 16:55
37 (32)
77
6
8
SW
99
0
01/30 05:30
14 (5)
89
6
8
S
0
0
01/30 05:25
14 (5)
88
6
8
S
0
0
01/30 05:20
15 (6)
88
6
8
S
0
0
01/30 05:10
15 (6)
89
6
8
S
0
0
01/30 04:45
15 (6)
89
6
8
S
0
0
01/30 05:15
15 (6)
89
6
8
S
0
0
01/30 05:05
15 (5)
89
7
8
S
0
0
01/30 04:55
15 (6)
89
6
8
S
0
0
01/30 06:00
15 (5)
89
7
9
S
0
0
01/30 05:55
14 (4)
90
7
9
S
0
0
01/30 05:00
15 (5)
89
7
9
S
0
0
01/31 00:00
26 (18)
91
8
9
N
0
0
01/30 16:50
37 (31)
76
8
9
SW
113
0
01/30 06:05
15 (4)
89
8
9
S
0
0
01/30 23:05
28 (20)
88
8
10
N
0
0
01/30 06:40
16 (5)
89
8
10
S
0
0
01/30 06:35
16 (5)
89
8
10
S
0
0
01/30 06:30
16 (5)
89
8
10
S
0
0
01/30 06:20
16 (5)
89
8
10
S
0
0
01/30 06:15
15 (4)
89
8
10
S
0
0
01/30 06:10
15 (4)
89
8
10
S
0
0
01/30 23:10
28 (20)
89
8
11
N
0
0
01/30 06:25
16 (5)
89
8
11
S
0
0
01/31 00:05
26 (17)
91
9
11
N
0
0
01/30 06:45
16 (5)
89
9
11
S
0
0
01/30 23:55
26 (18)
90
7
12
N
0
0
01/30 16:45
37 (30)
75
9
12
SW
126
0
01/30 16:40
37 (31)
75
8
12
SW
138
0
01/30 16:30
38 (32)
75
9
12
SW
163
0
01/31 01:55
26 (17)
91
9
12
N
0
0
01/31 00:20
26 (17)
91
9
12
N
0
0
01/31 00:10
26 (17)
91
9
12
N
0
0
01/30 23:50
26 (16)
90
10
12
N
0
0
01/30 23:15
27 (19)
89
8
12
N
0
0
01/30 23:00
28 (19)
89
10
12
N
0
0
01/30 22:50
26 (20)
92
5
12
NE
0
0
01/30 16:25
38 (31)
74
10
12
SW
174
0
01/31 00:15
26 (16)
91
10
13
N
0
0
01/30 16:35
38 (31)
75
10
13
SW
149
0
01/30 08:15
18 (6)
88
10
13
S
14
0
01/31 02:25
26 (16)
90
11
14
N
0
0
01/31 01:45
26 (16)
91
11
14
N
0
0
01/31 01:35
25 (15)
91
10
14
N
0
0
01/31 01:30
25 (14)
91
11
14
N
0
0
01/30 23:45
27 (17)
90
11
14
N
0
0
01/30 23:40
27 (17)
89
11
14
N
0
0
01/30 08:30
19 (7)
87
11
14
S
41
0
01/30 08:25
19 (7)
87
11
14
S
31
0
01/30 07:40
17 (4)
88
11
14
S
0
0
01/30 07:30
17 (4)
88
11
14
S
0
0
01/30 07:10
17 (6)
88
9
14
S
0
0
01/30 07:00
17 (5)
88
10
14
S
0
0
01/31 02:35
26 (15)
91
12
14
N
0
0
01/31 02:10
26 (15)
91
12
14
N
0
0
01/31 01:50
26 (16)
91
10
14
N
0
0
01/31 00:25
26 (16)
91
10
14
N
0
0
01/30 23:30
27 (17)
89
11
14
N
0
0
01/30 16:15
38 (31)
74
10
14
SW
198
0
01/30 08:35
19 (7)
87
11
14
S
53
0
01/30 08:20
18 (6)
87
11
14
S
22
0
01/30 07:50
18 (6)
88
11
14
S
2
0
01/30 07:25
17 (4)
88
11
14
S
0
0
01/30 07:20
17 (4)
88
11
14
S
0
0
01/30 07:15
17 (4)
88
11
14
S
0
0
01/30 07:05
17 (5)
88
10
14
S
0
0
01/30 06:55
17 (5)
88
10
14
S
0
0
01/30 06:50
16 (4)
88
10
14
S
0
0
01/31 03:05
25 (14)
91
12
15
NE
0
0
01/31 02:40
26 (15)
91
12
15
NE
0
0
01/31 00:55
26 (15)
91
12
15
N
0
0
01/31 00:30
26 (16)
91
11
15
N
0
0
01/30 23:35
27 (16)
89
12
15
N
0
0
01/30 23:25
28 (18)
88
11
15
N
0
0
01/30 22:55
28 (18)
92
11
15
N
0
0
01/30 16:05
38 (30)
73
12
15
SW
221
0
01/30 08:00
18 (5)
88
12
15
S
4
0
01/31 03:40
24 (12)
92
13
15
N
0
0
01/31 02:55
25 (14)
91
12
15
NE
0
0
01/31 02:50
25 (14)
91
12
15
NE
0
0
01/31 02:05
26 (15)
91
12
15
N
0
0
01/31 02:00
26 (15)
91
12
15
N
0
0
01/31 00:35
26 (15)
91
12
15
N
0
0
01/30 23:20
28 (18)
89
12
15
N
0
0
01/30 16:20
38 (31)
73
11
15
SW
186
0
01/30 16:10
38 (30)
73
12
15
SW
210
0
01/30 08:10
18 (6)
88
11
15
S
8
0
01/30 08:05
18 (6)
88
11
15
S
6
0
01/30 07:55
18 (5)
88
12
15
S
3
0
01/30 07:45
18 (5)
88
12
15
S
1
0
01/30 07:35
17 (4)
88
11
15
S
0
0
01/31 04:30
23 (11)
91
13
16
NE
0
0
01/31 03:00
25 (14)
91
12
16
NE
0
0
01/31 02:30
26 (16)
90
11
16
N
0
0
01/31 02:15
26 (15)
91
12
16
N
0
0
01/31 01:40
26 (16)
91
11
16
N
0
0
01/31 00:50
26 (15)
91
13
16
N
0
0
01/31 00:40
26 (15)
91
13
16
N
0
0
01/30 16:00
38 (30)
72
12
16
SW
234
0
01/30 15:55
38 (30)
73
13
16
SW
246
0
01/30 15:45
38 (30)
73
13
16
SW
268
0
01/30 08:45
20 (8)
86
12
16
S
78
0
01/31 03:45
24 (12)
92
14
17
NE
0
0
01/31 03:35
24 (13)
92
12
17
N
0
0
01/31 02:45
25 (13)
90
14
17
NE
0
0
01/31 01:25
25 (13)
91
13
17
N
0
0
01/31 00:45
26 (15)
91
13
17
N
0
0
01/30 15:20
37 (29)
73
13
17
SW
321
0
01/31 06:15
22 (9)
88
14
17
NE
0
0
01/31 04:35
23 (10)
91
14
17
NE
0
0
01/31 04:10
23 (10)
92
14
17
NE
0
0
01/31 03:20
25 (13)
91
14
17
NE
0
0
01/31 03:15
25 (13)
91
13
17
NE
0
0
01/31 03:10
25 (13)
91
14
17
NE
0
0
01/31 01:20
25 (13)
92
13
17
N
0
0
01/31 01:15
25 (13)
92
14
17
N
0
0
01/31 01:00
25 (14)
91
12
17
N
0
0
01/30 15:35
37 (28)
72
14
17
SW
289
0
01/30 15:05
37 (28)
74
14
17
SW
348
0
01/30 10:10
25 (13)
81
13
17
S
267
0
01/30 08:55
20 (7)
85
13
17
S
108
0
01/31 05:50
22 (9)
89
14
18
NE
0
0
01/31 04:50
23 (10)
91
14
18
N
0
0
01/31 04:00
23 (10)
92
15
18
NE
0
0
01/31 02:20
26 (15)
90
13
18
N
0
0
01/31 01:10
25 (13)
92
15
18
N
0
0
01/30 15:50
38 (30)
72
14
18
SW
258
0
01/30 15:30
37 (28)
72
14
18
SW
301
0
01/30 15:25
37 (28)
73
14
18
SW
311
0
01/30 15:15
37 (28)
73
14
18
SW
331
0
01/30 15:10
37 (28)
74
14
18
SW
339
0
01/30 14:55
37 (28)
73
14
18
SW
366
0
01/30 14:15
36 (27)
74
14
18
SW
424
0
01/30 10:20
27 (16)
80
13
18
S
286
0
01/30 09:05
21 (8)
86
14
18
S
137
0
01/30 08:50
20 (7)
86
14
18
S
93
0
01/30 08:40
19 (6)
86
12
18
S
65
0
01/31 04:25
23 (10)
91
16
18
NE
0
0
01/31 04:20
23 (10)
92
14
18
NE
0
0
01/31 04:05
23 (10)
92
15
18
NE
0
0
01/31 01:05
25 (13)
91
14
18
N
0
0
01/30 15:40
37 (28)
73
14
18
SW
279
0
01/30 14:45
36 (27)
73
14
18
SW
385
0
01/30 10:05
25 (13)
81
14
18
S
257
0
01/31 06:05
22 (9)
88
15
19
NE
0
0
01/31 06:00
22 (9)
88
15
19
NE
0
0
01/31 05:25
22 (9)
89
14
19
NE
0
0
01/31 04:55
23 (10)
91
15
19
NE
0
0
01/31 03:55
24 (11)
92
15
19
NE
0
0
01/30 15:00
37 (28)
73
15
19
SW
358
0
01/30 14:50
36 (27)
72
15
19
SW
374
0
01/30 14:30
36 (27)
72
15
19
SW
404
0
01/30 10:25
27 (16)
79
14
19
S
296
0
01/30 10:00
24 (11)
82
15
19
S
248
0
01/30 09:55
24 (11)
82
15
19
S
239
0
01/30 09:40
23 (10)
83
15
19
S
211
0
01/30 09:35
23 (10)
84
14
19
S
201
0
01/30 09:30
22 (9)
84
15
19
S
191
0
01/30 09:20
22 (9)
85
15
19
S
170
0
01/30 09:10
21 (7)
85
15
19
S
149
0
01/30 09:00
21 (7)
85
15
19
S
123
0
01/31 05:20
22 (8)
89
16
19
NE
0
0
01/31 05:00
22 (8)
90
16
19
NE
0
0
01/31 04:45
23 (10)
91
14
19
NE
0
0
01/31 03:50
24 (11)
92
15
19
NE
0
0
01/30 14:35
36 (26)
72
16
19
SW
398
0
01/30 14:25
36 (26)
72
16
19
SW
409
0
01/30 14:05
36 (26)
72
16
19
SW
434
0
01/30 13:50
35 (25)
72
16
19
SW
445
0
01/30 11:25
31 (20)
75
16
19
S
399
0
01/30 11:05
30 (18)
76
17
19
S
369
0
01/31 06:30
22 (8)
87
16
20
NE
0
0
01/31 06:10
22 (9)
88
15
20
NE
0
0
01/31 05:05
22 (8)
90
16
20
N
0
0
01/31 04:15
23 (10)
92
15
20
NE
0
0
01/31 03:30
24 (11)
91
17
20
NE
0
0
01/30 14:20
36 (27)
72
15
20
SW
419
0
01/30 14:00
36 (27)
73
15
20
S
439
0
01/30 10:55
30 (18)
76
17
20
S
352
0
01/30 10:15
26 (15)
80
13
20
S
276
0
01/30 09:15
21 (7)
85
15
20
S
160
0
01/31 06:20
22 (8)
87
16
21
NE
0
0
01/31 05:45
22 (9)
89
15
21
NE
0
0
01/31 05:15
22 (8)
90
17
21
NE
0
0
01/31 05:10
22 (8)
90
16
21
NE
0
0
01/31 03:25
25 (12)
91
16
21
NE
0
0
01/30 14:40
36 (27)
73
15
21
SW
391
0
01/30 14:10
36 (26)
72
16
21
SW
429
0
01/30 13:55
35 (25)
72
17
21
SW
443
0
01/30 13:45
35 (25)
72
17
21
SW
449
0
01/30 11:20
31 (20)
75
17
21
S
392
0
01/30 11:00
30 (18)
76
17
21
S
361
0
01/30 10:40
29 (17)
77
16
21
S
325
0
01/30 09:25
22 (8)
84
16
21
S
180
0
01/31 06:25
22 (8)
87
16
21
NE
0
0
01/31 05:40
22 (8)
88
16
21
NE
0
0
01/31 05:35
22 (8)
88
17
21
NE
0
0
01/30 12:20
33 (22)
74
18
21
S
452
0
01/30 12:15
33 (22)
74
18
21
S
451
0
01/30 11:40
32 (21)
75
17
21
S
418
0
01/30 11:10
31 (20)
75
17
21
S
377
0
01/30 10:45
29 (17)
76
16
21
S
335
0
01/30 09:45
23 (10)
83
15
21
S
221
0
01/31 05:30
22 (8)
89
18
22
NE
0
0
01/31 04:40
23 (9)
91
17
22
NE
0
0
01/30 13:35
35 (25)
73
16
22
S
456
0
01/30 13:25
35 (24)
72
18
22
S
460
0
01/30 13:15
34 (23)
73
17
22
S
462
0
01/30 12:00
32 (21)
75
18
22
S
438
0
01/30 11:30
32 (21)
75
17
22
S
406
0
01/30 10:35
28 (16)
77
17
22
S
316
0
01/30 10:30
28 (16)
78
17
22
S
306
0
01/30 09:50
24 (11)
83
16
22
S
230
0
01/31 06:40
22 (8)
87
18
22
N
0
0
01/31 05:55
22 (9)
89
15
22
NE
0
0
01/30 13:30
35 (24)
73
18
22
S
458
0
01/30 13:20
35 (24)
73
18
22
S
461
0
01/30 13:10
34 (23)
73
19
22
S
464
0
01/30 12:30
33 (22)
73
18
22
S
458
0
01/30 12:25
33 (22)
74
18
22
S
455
0
01/30 12:05
33 (22)
75
17
22
S
443
0
01/30 11:55
32 (21)
75
18
22
S
433
0
01/31 06:55
20 (5)
85
17
23
NE
0
0
01/31 06:35
22 (8)
87
18
23
NE
0
0
01/30 13:05
34 (23)
73
19
23
S
464
0
01/30 13:00
34 (23)
73
20
23
S
466
0
01/30 12:40
34 (23)
73
18
23
S
462
0
01/30 12:10
33 (22)
74
18
23
S
447
0
01/30 11:35
32 (21)
74
18
23
S
412
0
01/30 11:15
31 (19)
75
18
23
S
384
0
01/30 10:50
29 (17)
76
17
23
S
344
0
01/30 12:55
34 (23)
73
20
24
S
464
0
01/30 11:50
32 (20)
74
19
24
S
429
0
01/31 07:00
20 (4)
83
20
24
NE
0
0
01/30 13:40
35 (25)
72
17
24
S
452
0
01/30 12:50
34 (23)
72
20
24
S
466
0
01/30 12:35
33 (22)
73
19
24
S
462
0
01/30 12:45
34 (23)
73
19
25
S
465
0
01/30 11:45
32 (21)
74
18
25
S
423
0
01/31 06:50
21 (5)
84
21
27
NE
0
0
01/31 06:45
22 (7)
86
20
27
NE
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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