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)
04/01 13:05
67 (66)
25
15
21
W
498
0
04/01 13:45
67 (66)
26
16
21
W
539
0
04/01 13:40
67 (66)
26
16
20
W
770
0
04/01 13:10
66 (65)
26
15
19
W
481
0
04/01 13:50
67 (66)
26
16
19
NW
479
0
04/01 13:20
66 (65)
27
15
19
W
479
0
04/01 13:15
66 (65)
27
15
21
W
491
0
04/01 13:25
66 (65)
27
13
18
W
382
0
04/01 13:00
66 (65)
27
13
17
W
554
0
04/01 12:55
65 (64)
27
14
18
W
519
0
04/01 12:45
65 (64)
27
17
21
W
240
0
04/01 13:35
66 (65)
27
14
17
W
421
0
04/01 13:30
66 (65)
27
13
17
W
288
0
04/01 12:50
65 (64)
27
16
19
W
414
0
04/01 13:55
67 (66)
27
18
24
W
459
0
04/01 17:30
67 (66)
28
20
28
NW
427
0
04/01 17:25
67 (66)
28
17
24
NW
448
0
04/01 18:35
65 (63)
28
20
25
NW
209
0
04/01 17:45
66 (64)
28
21
25
NW
372
0
04/01 18:15
66 (65)
28
18
25
NW
313
0
04/01 18:10
67 (66)
28
20
27
NW
358
0
04/01 18:40
64 (62)
28
17
22
NW
131
0
04/01 17:35
66 (65)
28
19
25
NW
285
0
04/01 17:40
66 (65)
28
18
25
NW
417
0
04/01 17:20
67 (66)
28
20
25
NW
463
0
04/01 17:50
66 (65)
28
19
23
NW
361
0
04/01 18:20
66 (65)
28
18
24
NW
274
0
04/01 18:25
65 (63)
29
19
24
NW
255
0
04/01 18:05
66 (65)
29
17
24
NW
381
0
04/01 14:00
67 (66)
29
16
27
W
529
0
04/01 18:30
65 (64)
29
17
22
NW
239
0
04/01 18:00
66 (65)
29
17
23
NW
374
0
04/01 18:45
63 (61)
29
14
18
NW
65
0
04/01 17:55
65 (63)
29
18
22
NW
211
0
04/01 17:15
67 (66)
29
19
25
NW
476
0
04/01 12:40
66 (65)
30
18
21
SW
220
0
04/01 12:15
66 (65)
30
17
22
SW
257
0
04/01 19:30
61 (60)
30
10
12
NW
20
0
04/01 19:25
61 (59)
30
11
16
NW
20
0
04/01 20:00
59 (56)
30
14
19
NW
4
0
04/01 17:10
67 (66)
30
18
25
NW
488
0
04/01 18:50
62 (60)
30
13
18
NW
57
0
04/01 14:05
68 (67)
30
19
26
NW
469
0
04/01 19:55
59 (57)
30
13
18
NW
5
0
04/01 12:35
66 (65)
30
18
24
SW
226
0
04/01 19:35
60 (59)
31
9
12
NW
14
0
04/01 19:20
61 (59)
31
11
15
NW
21
0
04/01 12:05
66 (65)
31
16
22
SW
252
0
04/01 12:10
66 (65)
31
17
24
SW
289
0
04/01 20:05
59 (57)
31
13
17
NW
3
0
04/01 14:10
68 (67)
31
17
23
NW
466
0
04/01 18:55
62 (60)
31
12
15
NW
56
0
04/01 20:10
59 (57)
31
12
15
NW
2
0
04/01 12:00
66 (65)
31
17
22
SW
201
0
04/01 12:20
66 (65)
31
17
22
SW
233
0
04/01 19:40
60 (58)
31
10
13
NW
10
0
04/01 12:30
66 (65)
31
19
24
SW
223
0
04/01 14:30
69 (68)
31
23
28
NW
579
0
04/01 14:15
68 (67)
31
19
27
NW
486
0
04/01 17:05
67 (66)
31
17
24
NW
500
0
04/01 11:55
66 (65)
31
18
21
SW
217
0
04/01 14:20
68 (68)
31
16
21
NW
420
0
04/01 12:25
66 (65)
31
18
24
SW
240
0
04/01 17:00
66 (65)
31
17
23
NW
512
0
04/01 19:00
62 (61)
31
11
13
NW
68
0
04/01 19:45
59 (57)
32
10
13
NW
7
0
04/01 19:50
59 (57)
32
9
14
NW
5
0
04/01 14:35
68 (67)
32
24
31
NW
536
0
04/01 11:50
66 (65)
32
18
22
SW
282
0
04/01 20:15
58 (56)
32
11
15
NW
1
0
04/01 14:25
68 (67)
32
17
26
NW
466
0
04/01 16:55
66 (65)
32
17
28
NW
525
0
04/01 19:05
61 (60)
32
9
12
NW
64
0
04/01 14:40
68 (67)
32
21
26
NW
536
0
04/01 11:45
65 (63)
32
18
22
S
282
0
04/01 19:15
60 (59)
33
9
14
NW
36
0
04/01 11:35
65 (63)
33
19
26
S
259
0
04/01 11:30
65 (63)
33
20
25
S
236
0
04/01 16:50
66 (65)
33
17
23
NW
534
0
04/01 11:40
65 (63)
33
20
24
S
286
0
04/01 14:45
68 (67)
33
19
25
NW
516
0
04/01 11:25
65 (63)
33
19
24
S
247
0
04/01 11:20
64 (62)
33
21
27
S
258
0
04/01 19:10
60 (59)
33
8
11
NW
47
0
04/01 11:10
64 (62)
33
23
29
S
282
0
04/01 16:45
66 (65)
33
19
24
NW
548
0
04/01 14:50
68 (67)
33
19
26
NW
516
0
04/01 11:15
64 (62)
33
20
27
S
263
0
04/01 16:40
66 (65)
33
19
25
NW
559
0
04/01 16:35
67 (66)
33
21
27
NW
572
0
04/01 16:30
67 (66)
33
19
27
NW
588
0
04/01 20:20
57 (54)
33
11
14
NW
0
0
04/01 10:50
64 (62)
33
19
26
S
230
0
04/01 11:05
64 (62)
34
20
25
S
288
0
04/01 10:55
64 (62)
34
20
26
S
242
0
04/01 11:00
64 (62)
34
21
25
S
259
0
04/01 14:55
67 (66)
34
20
30
NW
313
0
04/01 10:45
63 (61)
34
19
25
S
216
0
04/01 15:10
67 (66)
34
22
30
NW
358
0
04/01 15:00
67 (66)
34
20
25
NW
283
0
04/01 15:05
67 (66)
34
20
27
NW
455
0
04/01 10:40
63 (61)
34
19
24
S
194
0
04/01 10:20
62 (59)
35
23
31
S
202
0
04/01 15:50
69 (68)
35
22
28
NW
747
0
04/01 10:35
62 (59)
35
20
24
S
185
0
04/01 10:30
62 (59)
35
22
27
S
190
0
04/01 10:25
62 (59)
35
22
28
S
190
0
04/01 15:15
67 (66)
35
21
26
NW
263
0
04/01 16:20
67 (66)
35
21
27
NW
346
0
04/01 10:15
62 (59)
35
23
28
S
227
0
04/01 16:05
68 (67)
35
23
32
NW
663
0
04/01 15:35
68 (67)
35
20
27
NW
428
0
04/01 16:25
66 (65)
35
18
26
NW
551
0
04/01 20:25
55 (52)
35
10
13
NW
0
0
04/01 04:30
58 (55)
35
14
19
S
0
0
04/01 15:55
69 (68)
35
23
29
NW
601
0
04/01 04:35
58 (55)
35
14
17
S
0
0
04/01 16:10
68 (67)
35
21
28
NW
607
0
04/01 16:15
67 (66)
36
22
28
NW
591
0
04/01 10:10
62 (59)
36
23
30
S
229
0
04/01 10:00
61 (58)
36
24
29
S
186
0
04/01 15:20
66 (65)
36
14
19
NW
249
0
04/01 04:20
58 (55)
36
14
18
S
0
0
04/01 04:25
58 (55)
36
14
17
S
0
0
04/01 04:40
58 (55)
36
13
17
S
0
0
04/01 15:30
67 (66)
36
16
21
NW
427
0
04/01 15:40
68 (67)
36
21
26
NW
341
0
04/01 10:05
61 (58)
36
24
30
S
193
0
04/01 04:10
58 (55)
36
13
15
S
0
0
04/01 04:15
58 (55)
36
13
17
S
0
0
04/01 04:05
58 (55)
36
13
17
S
0
0
04/01 09:55
61 (58)
36
21
28
S
182
0
04/01 09:45
61 (58)
36
22
30
S
191
0
04/01 15:45
68 (67)
36
20
25
NW
621
0
04/01 15:25
66 (65)
36
15
21
NW
283
0
04/01 04:45
57 (54)
36
13
17
S
0
0
04/01 09:50
61 (58)
37
20
31
S
185
0
04/01 16:00
68 (67)
37
24
31
NW
593
0
04/01 02:05
59 (56)
37
14
19
S
0
0
04/01 09:40
61 (58)
37
22
27
S
193
0
04/01 02:00
59 (57)
37
13
17
S
0
0
04/01 02:10
58 (55)
37
14
17
S
0
0
04/01 02:35
58 (55)
37
15
18
S
0
0
04/01 04:00
57 (54)
37
13
17
S
0
0
04/01 03:10
58 (56)
37
11
15
S
0
0
04/01 02:45
58 (55)
37
14
17
S
0
0
04/01 02:40
58 (55)
37
14
17
S
0
0
04/01 01:55
58 (55)
37
13
17
S
0
0
04/01 02:50
58 (55)
37
13
15
S
0
0
04/01 02:15
58 (55)
37
13
17
S
0
0
04/01 03:05
58 (55)
37
13
17
S
0
0
04/01 02:20
58 (55)
37
13
17
S
0
0
04/01 02:30
58 (55)
37
14
17
S
0
0
04/01 20:30
54 (51)
37
9
11
NW
0
0
04/01 04:50
57 (54)
38
12
15
S
0
0
04/01 03:00
57 (54)
38
14
17
S
0
0
04/01 02:25
58 (55)
38
13
18
S
0
0
04/01 02:55
57 (54)
38
13
15
S
0
0
04/01 08:45
59 (55)
38
26
32
S
81
0
04/01 09:35
60 (57)
38
20
25
S
198
0
04/01 03:25
57 (55)
38
10
15
S
0
0
04/01 04:55
57 (54)
38
12
15
S
0
0
04/01 03:20
57 (54)
38
11
14
S
0
0
04/01 03:15
57 (55)
38
10
14
S
0
0
04/01 08:35
59 (55)
38
23
31
S
86
0
04/01 08:50
59 (55)
38
24
30
S
78
0
04/01 08:40
59 (55)
38
22
31
S
90
0
04/01 09:10
59 (55)
38
22
28
S
82
0
04/01 01:50
58 (55)
38
12
17
S
0
0
04/01 05:00
56 (53)
38
13
16
S
0
0
04/01 09:00
59 (55)
38
23
30
S
78
0
04/01 09:05
59 (55)
38
20
28
S
76
0
04/01 08:55
59 (55)
38
22
29
S
86
0
04/01 08:30
58 (54)
38
23
33
S
68
0
04/01 01:45
58 (55)
38
12
17
S
0
0
04/01 09:15
59 (56)
39
19
25
S
94
0
04/01 09:30
59 (55)
39
21
28
S
151
0
04/01 01:00
58 (55)
39
15
19
SE
0
0
04/01 20:35
54 (52)
39
8
9
NW
0
0
04/01 03:30
57 (55)
39
10
12
S
0
0
04/01 01:40
58 (55)
39
13
17
S
0
0
04/01 01:05
58 (55)
39
15
19
SE
0
0
04/01 07:35
57 (53)
39
19
24
S
17
0
04/01 08:25
58 (54)
39
20
28
S
62
0
04/01 01:25
58 (55)
39
14
19
SE
0
0
04/01 01:20
58 (55)
39
13
19
SE
0
0
04/01 05:05
56 (53)
39
12
17
S
0
0
04/01 07:40
57 (53)
39
19
24
S
19
0
04/01 01:35
58 (55)
39
13
19
SE
0
0
04/01 09:25
59 (55)
39
20
27
S
125
0
04/01 09:20
59 (55)
39
21
25
S
108
0
04/01 07:30
57 (53)
39
18
23
S
17
0
04/01 01:30
58 (55)
39
14
19
SE
0
0
04/01 20:40
53 (51)
39
7
9
NW
0
0
04/01 07:25
57 (53)
39
17
22
S
11
0
04/01 01:15
58 (55)
39
13
17
SE
0
0
04/01 01:10
58 (55)
39
13
17
SE
0
0
04/01 05:10
56 (53)
39
13
16
S
0
0
04/01 00:55
58 (55)
40
16
21
SE
0
0
04/01 07:20
57 (53)
40
17
22
S
7
0
04/01 05:15
56 (53)
40
14
18
S
0
0
04/01 07:50
57 (53)
40
19
24
S
32
0
04/01 07:45
57 (53)
40
18
24
S
24
0
04/01 07:55
57 (53)
40
18
24
S
41
0
04/01 03:55
56 (53)
40
11
15
S
0
0
04/01 03:35
56 (54)
40
9
12
S
0
0
04/01 07:15
56 (52)
40
16
22
S
7
0
04/01 05:20
56 (53)
40
14
17
S
0
0
04/01 08:05
57 (53)
40
19
24
S
48
0
04/01 08:00
57 (53)
40
19
24
S
56
0
04/01 06:15
56 (52)
40
16
21
S
0
0
04/01 00:50
57 (54)
40
15
19
SE
0
0
04/01 06:30
56 (52)
40
16
19
S
0
0
04/01 06:20
56 (52)
40
17
21
S
0
0
04/01 07:10
56 (52)
40
15
19
S
3
0
04/01 07:00
56 (52)
40
16
20
S
1
0
04/01 06:25
56 (52)
40
17
21
S
0
0
04/01 07:05
56 (52)
40
15
19
S
1
0
04/01 06:35
56 (52)
40
16
19
S
0
0
04/01 06:55
56 (52)
41
16
22
S
0
0
04/01 08:20
57 (53)
41
19
26
S
83
0
04/01 06:10
56 (52)
41
17
22
S
0
0
04/01 06:45
56 (52)
41
16
20
S
0
0
04/01 05:50
55 (51)
41
16
19
S
0
0
04/01 06:50
56 (52)
41
15
19
S
0
0
04/01 00:40
57 (53)
41
16
20
SE
0
0
04/01 06:40
56 (52)
41
16
19
S
0
0
04/01 20:55
53 (49)
41
14
19
NW
0
0
04/01 05:55
55 (51)
41
16
21
S
0
0
04/01 00:45
57 (53)
41
16
19
SE
0
0
04/01 20:45
53 (51)
41
7
9
NW
0
0
04/01 06:05
55 (51)
41
16
20
S
0
0
04/01 06:00
55 (51)
41
16
20
S
0
0
04/01 05:40
55 (51)
41
15
19
S
0
0
04/01 03:40
55 (53)
41
9
11
SE
0
0
04/01 05:25
55 (51)
41
13
15
S
0
0
04/01 05:45
55 (51)
41
15
20
S
0
0
04/01 08:10
56 (52)
41
17
22
S
54
0
04/01 20:50
52 (48)
41
10
17
NW
0
0
04/01 00:35
57 (53)
41
17
21
SE
0
0
04/01 05:30
55 (51)
41
14
18
S
0
0
04/01 05:35
55 (51)
41
14
16
S
0
0
04/01 21:00
54 (50)
42
15
18
NW
0
0
04/01 08:15
56 (52)
42
16
21
S
71
0
04/01 21:05
53 (49)
43
14
17
NW
0
0
04/01 21:15
53 (48)
43
16
19
NW
0
0
04/01 21:20
53 (48)
43
17
21
NW
0
0
04/01 21:25
52 (47)
43
16
21
NW
0
0
04/01 03:45
54 (52)
44
8
12
SE
0
0
04/01 00:30
56 (52)
44
16
21
SE
0
0
04/01 03:50
54 (52)
44
8
12
S
0
0
04/01 21:10
53 (49)
44
14
17
NW
0
0
04/01 21:30
52 (47)
44
15
19
NW
0
0
04/01 21:35
51 (46)
46
13
17
NW
0
0
04/01 00:25
55 (51)
46
16
20
SE
0
0
04/01 00:05
55 (51)
46
15
19
SE
0
0
04/01 00:10
55 (51)
46
15
18
SE
0
0
04/01 00:20
55 (51)
47
15
18
SE
0
0
04/01 00:15
55 (51)
47
14
18
SE
0
0
04/01 21:40
50 (46)
48
11
14
NW
0
0
04/01 21:45
50 (46)
49
10
13
NW
0
0
04/01 21:55
50 (46)
49
10
12
NW
0
0
04/01 21:50
50 (46)
49
11
14
NW
0
0
04/01 22:00
49 (45)
50
10
12
NW
0
0
04/01 22:05
49 (45)
51
10
13
NW
0
0
04/01 22:10
48 (43)
51
11
14
NW
0
0
04/01 22:15
48 (44)
53
9
11
NW
0
0
04/01 22:20
46 (42)
54
8
10
NW
0
0
04/01 22:25
45 (41)
56
8
9
NW
0
0
04/01 23:15
44 (40)
57
6
8
W
0
0
04/01 23:20
44 (40)
58
7
9
W
0
0
04/01 22:30
45 (41)
58
7
8
NW
0
0
04/01 22:35
45 (41)
58
8
9
NW
0
0
04/01 23:25
44 (40)
58
7
9
W
0
0
04/01 23:45
44 (41)
58
5
7
W
0
0
04/01 23:10
44 (40)
59
6
7
W
0
0
04/01 23:30
44 (40)
59
7
8
W
0
0
04/01 23:40
44 (40)
59
6
8
W
0
0
04/01 22:40
44 (40)
59
7
9
NW
0
0
04/01 23:35
43 (39)
59
6
8
W
0
0
04/01 23:50
43 (39)
60
6
7
W
0
0
04/01 22:45
43 (39)
60
7
8
NW
0
0
04/01 23:05
43 (39)
60
6
8
NW
0
0
04/01 22:50
43 (39)
60
6
7
NW
0
0
04/01 23:55
43 (39)
60
6
7
NW
0
0
04/01 23:00
43 (40)
60
5
8
NW
0
0
04/01 22:55
43 (39)
61
6
7
NW
0
0
04/02 00:20
41 (41)
61
3
5
S
0
0
04/02 00:00
41 (38)
62
5
6
NW
0
0
04/02 00:25
38 (33)
63
6
6
SE
0
0
04/02 00:15
41 (41)
64
3
4
W
0
0
04/02 00:40
39 (35)
64
5
6
S
0
0
04/02 00:35
40 (36)
64
5
6
S
0
0
04/02 00:10
40 (40)
65
3
4
NW
0
0
04/02 00:05
40 (37)
65
4
5
NW
0
0
04/02 00:45
37 (33)
66
5
6
S
0
0
04/02 00:50
36 (32)
67
5
6
S
0
0
04/02 00:30
37 (32)
68
6
7
SE
0
0
04/02 00:55
36 (31)
68
6
6
S
0
0
04/02 01:15
36 (32)
68
5
6
S
0
0
04/02 01:00
35 (30)
69
6
6
S
0
0
04/02 01:10
35 (31)
69
5
6
S
0
0
04/02 01:30
35 (30)
69
6
6
S
0
0
04/02 01:05
35 (30)
69
6
6
SW
0
0
04/02 01:20
35 (31)
69
5
6
S
0
0
04/02 01:35
35 (30)
69
6
6
SW
0
0
04/02 01:25
35 (31)
70
5
6
S
0
0
04/02 01:40
34 (29)
70
5
6
SW
0
0
04/02 01:45
33 (27)
71
6
6
SW
0
0
04/02 01:50
33 (27)
72
6
6
SW
0
0
04/02 01:55
32 (27)
73
5
6
SW
0
0
04/02 02:00
32 (27)
73
5
6
SW
0
0
04/02 02:25
31 (25)
73
6
6
SW
0
0
04/02 02:55
31 (25)
73
6
6
SW
0
0
04/02 02:05
32 (26)
73
6
6
SW
0
0
04/02 02:30
31 (25)
73
6
6
SW
0
0
04/02 02:35
31 (25)
73
6
7
SW
0
0
04/02 02:10
32 (27)
73
5
6
S
0
0
04/02 02:40
31 (25)
73
6
6
SW
0
0
04/02 03:00
30 (24)
74
6
6
SW
0
0
04/02 02:50
31 (25)
74
6
6
SW
0
0
04/02 02:20
31 (25)
74
6
6
SW
0
0
04/02 02:15
31 (25)
74
6
6
S
0
0
04/02 03:05
30 (24)
74
6
6
SW
0
0
04/02 02:45
30 (24)
74
6
6
SW
0
0
04/02 03:10
30 (24)
74
6
6
SW
0
0
04/02 03:15
30 (24)
75
6
6
SW
0
0
04/02 03:20
30 (24)
75
6
6
SW
0
0
04/02 03:35
29 (23)
75
6
7
SW
0
0
04/02 03:25
30 (24)
75
6
6
SW
0
0
04/02 03:30
30 (24)
75
6
6
SW
0
0
04/02 03:40
29 (23)
75
6
6
SW
0
0
04/02 03:45
29 (23)
76
6
6
S
0
0
04/02 03:50
28 (21)
76
6
6
S
0
0
04/02 03:55
28 (21)
77
6
7
S
0
0
04/02 04:00
28 (21)
77
6
6
S
0
0
04/02 04:05
28 (21)
77
6
6
S
0
0
04/02 04:20
28 (22)
77
5
6
S
0
0
04/02 04:25
27 (20)
78
6
6
S
0
0
04/02 04:15
28 (21)
78
6
6
S
0
0
04/02 04:10
28 (21)
78
6
6
S
0
0
04/02 04:30
27 (20)
78
6
6
S
0
0
04/02 04:35
27 (20)
79
6
7
S
0
0
04/02 04:40
26 (19)
79
6
7
SW
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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