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)
04/28 01:20
34 (25)
92
12
14
N
0
0.01
04/28 01:05
35 (27)
91
12
15
N
0
0.01
04/28 00:30
34 (25)
92
13
16
N
0
0.01
04/28 00:20
35 (26)
92
14
19
N
0
0.01
04/28 00:15
35 (26)
91
14
19
N
0
0.01
04/28 00:10
35 (26)
91
14
17
N
0
0.01
04/29 05:00
36 (36)
92
0
0
N
0
0
04/29 04:55
36 (36)
93
0
0
N
0
0
04/29 04:50
36 (36)
92
0
0
N
0
0
04/29 04:45
36 (36)
92
0
0
N
0
0
04/29 04:40
36 (36)
92
0
0
N
0
0
04/29 04:35
36 (36)
92
0
0
N
0
0
04/29 04:30
36 (36)
91
0
0
N
0
0
04/29 04:25
36 (36)
91
0
0
N
0
0
04/29 04:20
36 (36)
91
0
0
N
0
0
04/29 04:15
36 (36)
91
0
0
N
0
0
04/29 04:10
37 (37)
91
0
0
N
0
0
04/29 04:05
37 (37)
92
0
0
N
0
0
04/29 04:00
36 (36)
91
0
0
N
0
0
04/29 03:55
36 (36)
90
0
0
N
0
0
04/29 03:50
37 (37)
90
0
0
N
0
0
04/29 03:45
37 (37)
90
0
0
N
0
0
04/29 03:40
37 (37)
90
0
0
N
0
0
04/29 03:35
38 (38)
90
0
0
N
0
0
04/29 03:30
38 (38)
90
0
0
N
0
0
04/29 03:25
38 (38)
89
0
0
N
0
0
04/29 03:20
38 (38)
89
0
0
N
0
0
04/29 03:15
38 (38)
89
2
5
SW
0
0
04/29 03:10
38 (35)
89
4
5
SW
0
0
04/29 03:05
38 (35)
89
4
5
SW
0
0
04/29 03:00
39 (36)
89
4
6
SW
0
0
04/29 02:55
39 (35)
89
5
6
SW
0
0
04/29 02:50
39 (35)
88
5
6
SW
0
0
04/29 02:45
39 (35)
88
5
6
SW
0
0
04/29 02:40
39 (35)
88
5
6
SW
0
0
04/29 02:35
39 (35)
88
5
6
SW
0
0
04/29 02:30
39 (35)
89
5
6
SW
0
0
04/29 02:25
40 (36)
89
5
6
SW
0
0
04/29 02:20
40 (36)
89
5
6
SW
0
0
04/29 02:15
40 (36)
89
5
6
SW
0
0
04/29 02:10
40 (36)
89
5
5
W
0
0
04/29 02:05
40 (37)
89
4
5
W
0
0
04/29 02:00
40 (37)
88
4
5
SW
0
0
04/29 01:55
40 (37)
88
4
5
SW
0
0
04/29 01:50
40 (37)
88
4
5
SW
0
0
04/29 01:45
40 (37)
88
4
5
SW
0
0
04/29 01:40
40 (37)
87
4
5
W
0
0
04/29 01:35
40 (37)
87
4
5
W
0
0
04/29 01:30
41 (38)
86
4
5
W
0
0
04/29 01:25
41 (38)
85
4
5
W
0
0
04/29 01:20
41 (38)
86
5
6
W
0
0
04/29 01:15
41 (38)
84
5
6
W
0
0
04/29 01:10
41 (38)
84
4
6
W
0
0
04/29 01:05
41 (41)
83
3
4
W
0
0
04/29 01:00
41 (41)
84
3
4
W
0
0
04/29 00:55
41 (41)
84
3
5
NW
0
0
04/29 00:50
41 (38)
84
4
5
NW
0
0
04/29 00:45
41 (41)
84
3
4
NW
0
0
04/29 00:40
41 (41)
84
3
4
NW
0
0
04/29 00:35
41 (41)
84
2
3
NW
0
0
04/29 00:30
41 (41)
83
2
2
NW
0
0
04/29 00:25
41 (41)
82
2
2
NW
0
0
04/29 00:20
41 (41)
82
2
2
W
0
0
04/29 00:15
41 (41)
81
2
2
W
0
0
04/29 00:10
41 (41)
81
2
2
W
0
0
04/29 00:05
41 (41)
82
0
2
W
0
0
04/29 00:00
41 (41)
82
0
0
N
0
0
04/28 23:55
42 (42)
81
0
0
N
0
0
04/28 23:50
42 (42)
81
0
2
NW
0
0
04/28 23:45
42 (42)
81
2
3
S
0
0
04/28 23:40
42 (42)
82
3
3
S
0
0
04/28 23:35
42 (42)
82
3
4
S
0
0
04/28 23:30
42 (42)
81
3
5
S
0
0
04/28 23:25
42 (40)
80
4
5
S
0
0
04/28 23:20
42 (40)
80
4
5
S
0
0
04/28 23:15
42 (40)
81
4
5
S
0
0
04/28 23:10
42 (39)
81
5
6
S
0
0
04/28 23:05
42 (39)
80
5
7
S
0
0
04/28 23:00
42 (40)
79
4
5
S
0
0
04/28 22:55
42 (40)
79
4
6
SW
0
0
04/28 22:50
43 (39)
80
6
8
SW
0
0
04/28 22:45
43 (39)
80
6
7
S
0
0
04/28 22:40
43 (39)
79
6
8
S
0
0
04/28 22:35
43 (39)
79
6
7
S
0
0
04/28 22:30
43 (40)
78
5
6
S
0
0
04/28 22:25
43 (40)
77
5
6
S
0
0
04/28 22:20
43 (40)
77
5
6
SW
0
0
04/28 22:15
43 (40)
76
5
6
S
0
0
04/28 22:10
43 (41)
76
4
6
S
0
0
04/28 22:05
43 (41)
75
4
5
S
0
0
04/28 22:00
43 (40)
74
5
8
S
0
0
04/28 21:55
44 (40)
73
7
9
S
0
0
04/28 21:50
44 (40)
73
6
8
S
0
0
04/28 21:45
44 (40)
72
6
9
S
0
0
04/28 21:40
44 (40)
73
6
9
S
0
0
04/28 21:35
44 (40)
73
6
7
S
0
0
04/28 21:30
44 (40)
72
6
9
S
0
0
04/28 21:25
45 (42)
71
6
7
S
0
0
04/28 21:20
45 (42)
70
6
8
S
0
0
04/28 21:15
45 (41)
67
7
11
S
0
0
04/28 21:10
45 (41)
70
7
12
S
0
0
04/28 21:05
45 (42)
71
6
9
S
0
0
04/28 21:00
45 (42)
71
5
7
SE
0
0
04/28 20:55
45 (42)
71
5
7
S
0
0
04/28 20:50
45 (43)
72
4
5
S
0
0
04/28 20:45
45 (43)
72
4
6
SE
0
0
04/28 20:40
45 (42)
72
5
6
SE
0
0
04/28 20:35
45 (42)
73
5
6
SE
1
0
04/28 20:30
45 (42)
73
5
6
SE
1
0
04/28 20:25
46 (43)
72
5
6
SE
2
0
04/28 20:20
46 (43)
71
6
8
SE
3
0
04/28 20:15
46 (42)
71
7
8
SE
4
0
04/28 20:10
46 (42)
71
7
9
SE
6
0
04/28 20:05
46 (42)
70
7
9
SE
7
0
04/28 20:00
47 (44)
70
7
9
SE
9
0
04/28 19:55
47 (43)
69
8
9
SE
13
0
04/28 19:50
47 (44)
69
7
9
SE
18
0
04/28 19:45
47 (44)
69
7
8
SE
23
0
04/28 19:40
47 (44)
68
7
9
SE
26
0
04/28 19:35
47 (43)
67
8
11
SE
30
0
04/28 19:30
47 (43)
67
9
11
SE
32
0
04/28 19:25
48 (44)
66
10
12
SE
35
0
04/28 19:20
48 (44)
65
10
12
SE
43
0
04/28 19:15
48 (43)
64
11
13
SE
51
0
04/28 19:10
48 (44)
64
10
14
SE
60
0
04/28 19:05
49 (45)
64
10
12
SE
68
0
04/28 19:00
50 (46)
61
9
12
E
77
0
04/28 18:55
50 (46)
59
10
12
E
94
0
04/28 18:50
50 (46)
56
11
13
E
102
0
04/28 18:45
50 (46)
57
10
14
E
109
0
04/28 18:40
50 (46)
57
10
14
E
107
0
04/28 18:35
50 (46)
56
9
11
E
122
0
04/28 18:30
51 (48)
56
8
11
E
147
0
04/28 18:25
51 (48)
56
9
12
E
174
0
04/28 18:20
51 (47)
57
10
14
E
175
0
04/28 18:15
51 (47)
56
11
14
E
167
0
04/28 18:10
51 (47)
54
12
14
NE
186
0
04/28 18:05
51 (46)
54
13
16
NE
188
0
04/28 18:00
51 (47)
54
11
15
NE
188
0
04/28 17:55
51 (47)
54
11
14
NE
176
0
04/28 17:50
51 (46)
53
13
17
NE
198
0
04/28 17:45
51 (47)
55
12
15
NE
219
0
04/28 17:40
50 (45)
54
13
16
NE
198
0
04/28 17:35
50 (45)
53
12
16
NE
194
0
04/28 17:30
50 (45)
54
13
16
NE
197
0
04/28 17:25
50 (45)
53
14
18
NE
201
0
04/28 17:20
50 (45)
54
15
18
NE
185
0
04/28 17:15
50 (45)
54
13
18
NE
196
0
04/28 17:10
51 (46)
54
14
18
NE
207
0
04/28 17:05
51 (46)
55
14
17
NE
194
0
04/28 17:00
51 (46)
54
13
18
NE
196
0
04/28 16:55
51 (47)
52
12
15
NE
232
0
04/28 16:50
51 (47)
53
12
15
NE
273
0
04/28 16:45
51 (46)
52
14
18
NE
306
0
04/28 16:40
51 (47)
52
11
15
NE
317
0
04/28 16:35
51 (47)
51
12
15
NE
299
0
04/28 16:30
51 (46)
54
13
16
NE
282
0
04/28 16:25
51 (47)
54
12
16
NE
332
0
04/28 16:20
51 (46)
53
13
16
NE
355
0
04/28 16:15
51 (47)
52
12
18
NE
431
0
04/28 16:10
51 (47)
50
11
17
N
564
0
04/28 16:05
51 (47)
52
11
14
NE
595
0
04/28 16:00
50 (45)
51
13
17
NE
464
0
04/28 15:55
50 (45)
52
13
17
NE
454
0
04/28 15:50
49 (44)
50
12
16
NE
367
0
04/28 15:45
50 (45)
52
12
17
NE
345
0
04/28 15:40
50 (45)
51
14
19
NE
371
0
04/28 15:35
50 (45)
52
12
19
NE
438
0
04/28 15:30
49 (44)
51
14
18
NE
433
0
04/28 15:25
50 (45)
52
13
17
NE
409
0
04/28 15:20
49 (43)
52
15
19
NE
400
0
04/28 15:15
49 (44)
55
13
17
NE
402
0
04/28 15:10
49 (43)
55
15
20
NE
406
0
04/28 15:05
49 (44)
55
14
19
NE
425
0
04/28 15:00
49 (44)
55
14
19
NE
454
0
04/28 14:55
49 (44)
56
14
19
NE
530
0
04/28 14:50
49 (43)
54
15
19
NE
583
0
04/28 14:45
49 (43)
57
15
19
NE
461
0
04/28 14:40
49 (43)
61
15
20
NE
387
0
04/28 14:35
49 (44)
63
11
17
NE
382
0
04/28 14:30
48 (43)
65
11
14
NE
411
0
04/28 14:25
48 (43)
65
11
16
NE
402
0
04/28 14:20
48 (43)
66
12
15
NE
418
0
04/28 14:15
47 (42)
66
11
18
NE
403
0
04/28 14:10
47 (42)
65
11
14
NE
387
0
04/28 14:05
47 (42)
63
12
15
NE
373
0
04/28 14:00
47 (42)
63
11
15
N
380
0
04/28 13:55
46 (41)
61
11
14
NE
376
0
04/28 13:50
46 (40)
61
12
15
NE
366
0
04/28 13:45
46 (41)
60
11
14
NE
361
0
04/28 13:40
46 (41)
60
11
14
NE
354
0
04/28 13:35
46 (40)
62
12
17
N
316
0
04/28 13:30
46 (41)
62
11
13
N
275
0
04/28 13:25
46 (40)
62
13
16
N
267
0
04/28 13:20
46 (40)
62
13
16
N
277
0
04/28 13:15
46 (40)
61
13
17
N
273
0
04/28 13:10
46 (40)
61
13
17
N
282
0
04/28 13:05
46 (40)
61
14
17
N
362
0
04/28 13:00
46 (40)
61
13
17
N
367
0
04/28 12:55
46 (40)
58
13
17
NE
323
0
04/28 12:50
46 (40)
57
12
17
NE
310
0
04/28 12:45
46 (40)
57
13
16
NE
310
0
04/28 12:40
47 (41)
60
13
15
NE
326
0
04/28 12:35
47 (42)
60
11
15
NE
389
0
04/28 12:30
47 (42)
61
11
17
N
437
0
04/28 12:25
46 (41)
61
11
15
NE
451
0
04/28 12:20
46 (41)
62
9
14
NE
404
0
04/28 12:15
46 (40)
63
12
17
N
406
0
04/28 12:10
46 (41)
64
11
15
NE
382
0
04/28 12:05
46 (41)
64
11
14
N
391
0
04/28 12:00
45 (39)
63
11
15
N
386
0
04/28 11:55
45 (39)
65
11
15
N
324
0
04/28 11:50
45 (39)
64
11
14
N
294
0
04/28 11:45
45 (39)
64
11
14
NE
302
0
04/28 11:40
45 (39)
66
12
16
N
326
0
04/28 11:35
45 (39)
67
11
15
NE
365
0
04/28 11:30
44 (38)
64
11
15
N
366
0
04/28 11:25
45 (39)
66
13
16
NE
397
0
04/28 11:20
44 (38)
66
12
17
NE
371
0
04/28 11:15
44 (38)
65
12
16
NE
329
0
04/28 11:10
44 (38)
66
11
14
N
287
0
04/28 11:05
44 (38)
65
12
16
NE
283
0
04/28 11:00
44 (38)
65
11
15
N
306
0
04/28 10:55
44 (38)
65
11
13
NE
376
0
04/28 10:50
44 (38)
64
11
17
N
443
0
04/28 10:45
44 (38)
65
12
15
N
401
0
04/28 10:40
44 (38)
67
11
14
NE
417
0
04/28 10:35
43 (37)
67
11
14
NE
366
0
04/28 10:30
43 (38)
69
9
12
NE
285
0
04/28 10:25
43 (38)
71
9
12
NE
205
0
04/28 10:20
43 (37)
70
10
12
NE
149
0
04/28 10:15
43 (37)
72
10
13
NE
153
0
04/28 10:10
43 (37)
71
10
13
NE
187
0
04/28 10:05
43 (37)
72
10
12
NE
195
0
04/28 10:00
42 (36)
71
11
14
NE
192
0
04/28 09:55
42 (35)
70
12
14
NE
209
0
04/28 09:50
42 (36)
70
11
15
NE
187
0
04/28 09:45
42 (36)
70
11
15
NE
180
0
04/28 09:40
42 (35)
69
12
15
NE
187
0
04/28 09:35
42 (36)
71
10
12
NE
179
0
04/28 09:30
41 (34)
70
11
14
NE
161
0
04/28 09:25
41 (34)
72
11
14
NE
133
0
04/28 09:20
41 (34)
70
11
14
N
125
0
04/28 09:15
41 (34)
70
12
15
N
123
0
04/28 09:10
41 (34)
73
11
14
N
123
0
04/28 09:05
41 (35)
74
10
13
N
126
0
04/28 09:00
41 (35)
73
10
13
N
126
0
04/28 08:55
41 (35)
73
10
13
N
125
0
04/28 08:50
40 (34)
74
10
13
N
133
0
04/28 08:45
40 (34)
75
10
12
N
126
0
04/28 08:40
40 (34)
76
9
11
N
99
0
04/28 08:35
40 (34)
77
9
11
NE
80
0
04/28 08:30
40 (34)
77
9
11
NE
76
0
04/28 08:25
39 (33)
78
9
11
NE
72
0
04/28 08:20
39 (33)
78
9
11
NE
68
0
04/28 08:15
39 (32)
77
10
12
NE
55
0
04/28 08:10
39 (33)
78
9
11
NE
50
0
04/28 08:05
39 (32)
79
10
14
NE
51
0
04/28 08:00
39 (32)
79
10
14
NE
55
0
04/28 07:55
39 (32)
78
11
15
NE
59
0
04/28 07:50
39 (32)
78
11
14
NE
57
0
04/28 07:45
39 (32)
77
12
15
NE
56
0
04/28 07:40
39 (32)
77
12
15
NE
58
0
04/28 07:35
38 (30)
78
12
15
NE
60
0
04/28 07:30
38 (31)
79
11
14
NE
59
0
04/28 07:25
38 (31)
80
10
12
NE
46
0
04/28 07:20
38 (32)
81
9
11
N
33
0
04/28 07:15
38 (32)
82
9
11
N
22
0
04/28 07:10
37 (31)
83
8
11
NE
16
0
04/28 07:05
37 (32)
85
7
9
N
16
0
04/28 07:00
37 (31)
84
8
9
N
16
0
04/28 06:55
37 (30)
83
9
11
N
15
0
04/28 06:50
37 (31)
83
8
11
N
13
0
04/28 06:45
37 (31)
83
8
11
N
9
0
04/28 06:40
37 (31)
84
8
10
N
6
0
04/28 06:35
37 (31)
85
8
10
N
3
0
04/28 06:30
37 (32)
85
7
9
N
2
0
04/28 06:25
37 (31)
85
8
10
N
1
0
04/28 06:20
37 (31)
86
8
9
N
1
0
04/28 06:15
37 (32)
85
7
9
N
0
0
04/28 06:10
37 (31)
85
8
10
N
0
0
04/28 06:05
37 (31)
86
8
10
N
0
0
04/28 06:00
37 (31)
86
8
9
N
0
0
04/28 05:55
37 (31)
86
8
9
N
0
0
04/28 05:50
37 (32)
86
7
9
N
0
0
04/28 05:45
37 (32)
85
7
8
N
0
0
04/28 05:40
37 (31)
84
8
10
NE
0
0
04/28 05:35
37 (31)
84
8
11
NE
0
0
04/28 05:30
37 (30)
83
9
11
NE
0
0
04/28 05:25
37 (30)
84
9
12
NE
0
0
04/28 05:20
37 (30)
84
9
11
NE
0
0
04/28 05:15
37 (30)
84
9
11
NE
0
0
04/28 05:10
37 (30)
84
10
12
NE
0
0
04/28 05:05
37 (29)
85
11
13
NE
0
0
04/28 05:00
37 (29)
85
11
13
NE
0
0
04/28 04:55
37 (30)
86
10
13
NE
0
0
04/28 04:50
37 (30)
85
10
12
NE
0
0
04/28 04:45
37 (30)
86
10
12
NE
0
0
04/28 04:40
37 (30)
87
9
11
NE
0
0
04/28 04:35
37 (30)
88
9
11
NE
0
0
04/28 04:30
37 (31)
88
8
10
N
0
0
04/28 04:25
37 (30)
88
9
11
N
0
0
04/28 04:20
37 (30)
88
9
11
N
0
0
04/28 04:15
37 (31)
88
8
11
N
0
0
04/28 04:10
37 (30)
88
10
11
N
0
0
04/28 04:05
37 (30)
88
10
13
N
0
0
04/28 04:00
37 (30)
88
10
12
N
0
0
04/28 03:55
37 (29)
88
11
14
N
0
0
04/28 03:50
37 (29)
88
12
15
NE
0
0
04/28 03:45
37 (29)
88
11
14
NE
0
0
04/28 03:40
37 (29)
88
12
15
N
0
0
04/28 03:35
37 (29)
88
12
16
N
0
0
04/28 03:30
37 (29)
89
12
15
N
0
0
04/28 03:25
37 (29)
89
13
17
N
0
0
04/28 03:20
37 (29)
89
12
15
N
0
0
04/28 03:15
37 (29)
89
12
15
N
0
0
04/28 03:10
37 (29)
89
12
16
N
0
0
04/28 03:05
37 (29)
89
12
15
N
0
0
04/28 03:00
36 (27)
89
13
17
N
0
0
04/28 02:55
36 (27)
90
14
17
N
0
0
04/28 02:50
36 (27)
90
13
16
N
0
0
04/28 02:45
36 (27)
90
13
17
N
0
0
04/28 02:40
36 (27)
91
14
18
N
0
0
04/28 02:35
36 (27)
92
13
17
N
0
0
04/28 02:30
36 (27)
92
13
16
N
0
0
04/28 02:25
36 (27)
92
13
15
N
0
0
04/28 02:20
36 (28)
92
12
16
N
0
0
04/28 02:15
36 (28)
92
12
15
N
0
0
04/28 02:10
36 (28)
92
12
16
N
0
0
04/28 02:05
35 (27)
93
12
16
N
0
0
04/28 02:00
35 (27)
93
12
16
N
0
0
04/28 01:55
35 (27)
93
12
14
N
0
0
04/28 01:50
35 (27)
93
12
15
N
0
0
04/28 01:45
35 (27)
93
12
15
N
0
0
04/28 01:40
35 (27)
93
11
14
N
0
0
04/28 01:35
34 (26)
93
10
13
N
0
0
04/28 01:30
34 (26)
92
11
14
N
0
0
04/28 01:25
34 (25)
92
12
14
N
0
0
04/28 01:15
34 (26)
91
11
14
N
0
0
04/28 01:10
35 (27)
91
11
15
N
0
0
04/28 01:00
35 (27)
91
12
15
N
0
0
04/28 00:55
35 (26)
91
14
17
N
0
0
04/28 00:50
35 (26)
91
13
16
NE
0
0
04/28 00:45
35 (27)
92
12
15
N
0
0
04/28 00:40
35 (27)
92
12
15
N
0
0
04/28 00:35
35 (26)
92
13
17
N
0
0
04/28 00:25
34 (25)
92
13
18
N
0
0
04/28 00:05
36 (27)
90
14
19
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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