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)
09/17 01:45
48 (47)
94
4
4
SE
0
0
09/17 01:30
50 (49)
94
4
5
E
0
0
09/17 01:25
49 (48)
94
4
5
E
0
0
09/17 00:55
49 (48)
93
4
5
E
0
0
09/17 00:50
49 (49)
93
3
4
E
0
0
09/17 00:45
49 (49)
93
2
3
E
0
0
09/16 21:15
54 (54)
86
3
4
NE
0
0
09/16 06:30
40 (36)
86
6
8
S
0
0
09/17 04:30
41 (41)
96
2
3
N
0
0
09/17 01:35
49 (48)
94
4
5
E
0
0
09/17 01:20
49 (48)
95
4
5
E
0
0
09/17 01:15
49 (48)
94
4
5
E
0
0
09/17 01:10
48 (47)
94
4
4
E
0
0
09/17 01:00
48 (47)
93
4
4
E
0
0
09/16 22:25
51 (51)
90
3
4
NE
0
0
09/16 06:40
40 (36)
86
6
8
S
0
0
09/17 00:30
49 (49)
92
3
4
SE
0
0
09/17 04:25
42 (42)
96
2
3
N
0
0
09/17 00:35
48 (48)
93
3
3
SE
0
0
09/17 00:25
49 (48)
92
4
5
SE
0
0
09/17 00:20
49 (48)
93
4
5
SE
0
0
09/17 00:10
49 (48)
92
4
5
SE
0
0
09/16 06:25
40 (36)
86
6
9
S
0
0
09/16 06:10
39 (35)
87
5
7
S
0
0
09/16 06:05
38 (34)
88
5
7
S
0
0
09/17 03:30
44 (44)
96
1
2
NW
0
0
09/17 02:35
47 (47)
95
3
3
E
0
0
09/17 00:15
49 (48)
93
4
5
SE
0
0
09/16 21:45
52 (51)
90
4
5
NE
0
0
09/16 21:30
53 (52)
87
4
5
NE
0
0
09/17 04:20
42 (42)
96
2
3
N
0
0
09/17 04:15
42 (42)
96
2
2
N
0
0
09/17 04:10
42 (42)
96
0
2
N
0
0
09/17 02:25
47 (47)
95
2
3
SE
0
0
09/17 01:40
48 (47)
94
4
4
E
0
0
09/17 00:40
49 (49)
93
2
3
E
0
0
09/16 23:50
50 (50)
91
3
4
SE
0
0
09/16 21:25
54 (53)
87
4
4
NE
0
0
09/16 06:35
40 (36)
86
5
7
S
0
0
09/16 06:00
38 (34)
88
5
6
S
0
0
09/16 05:45
37 (33)
88
5
6
S
0
0
09/17 02:30
47 (47)
95
2
3
SE
0
0
09/17 03:25
43 (43)
96
1
2
N
0
0
09/17 02:45
46 (46)
95
0
2
SE
0
0
09/17 00:05
49 (48)
92
4
5
SE
0
0
09/16 23:45
50 (49)
91
4
5
E
0
0
09/16 23:25
49 (49)
90
3
3
E
0
0
09/16 21:40
52 (51)
88
4
5
NE
0
0
09/16 21:35
52 (51)
87
5
6
NE
0
0
09/16 00:35
38 (34)
85
5
6
S
0
0
09/17 01:50
48 (47)
95
4
4
SE
0
0
09/17 03:35
44 (44)
96
1
2
N
0
0
09/17 02:55
46 (46)
95
0
2
NE
0
0
09/17 02:10
47 (47)
95
3
3
SE
0
0
09/17 02:20
47 (47)
95
3
3
SE
0
0
09/17 01:55
48 (48)
95
3
4
SE
0
0
09/16 22:35
50 (50)
90
3
4
NE
0
0
09/16 05:50
38 (34)
88
5
6
S
0
0
09/17 03:05
45 (45)
95
1
3
N
0
0
09/17 02:15
47 (47)
95
3
3
SE
0
0
09/16 22:30
51 (51)
90
3
4
NE
0
0
09/17 02:50
46 (46)
95
0
2
NE
0
0
09/17 02:00
47 (47)
94
3
4
SE
0
0
09/16 21:10
54 (53)
86
4
5
NE
0
0
09/16 23:30
50 (49)
92
4
5
E
0
0
09/16 21:20
54 (54)
88
3
4
NE
0
0
09/17 02:05
47 (47)
94
3
3
SE
0
0
09/16 21:00
54 (53)
86
4
5
NE
0
0
09/16 06:20
40 (36)
86
6
8
S
0
0
09/16 23:20
50 (50)
92
3
4
E
0
0
09/16 22:00
51 (50)
90
4
5
N
0
0
09/16 04:10
35 (31)
90
5
6
S
0
0
09/16 00:40
38 (34)
85
5
6
S
0
0
09/17 04:05
42 (42)
95
1
2
N
0
0
09/17 03:10
43 (43)
94
3
3
N
0
0
09/16 23:35
50 (49)
92
4
5
E
0
0
09/17 01:05
48 (48)
93
3
4
E
0
0
09/17 00:00
50 (49)
92
4
5
SE
0
0
09/17 04:00
43 (43)
95
0
0
N
0
0
09/16 05:30
36 (33)
90
4
5
S
0
0
09/16 05:55
38 (34)
88
5
7
S
0
0
09/16 23:40
50 (49)
91
4
5
E
0
0
09/16 04:05
35 (32)
90
4
5
S
0
0
09/16 02:30
38 (34)
85
5
6
S
0
0
09/17 03:40
43 (43)
95
0
2
N
0
0
09/16 23:55
49 (49)
92
3
4
SE
0
0
09/16 21:50
52 (51)
89
4
5
NE
0
0
09/16 02:00
37 (33)
86
5
6
S
0
0
09/17 03:45
43 (43)
95
0
0
N
0
0
09/17 02:40
46 (46)
95
1
2
E
0
0
09/16 21:05
54 (53)
86
4
5
NE
0
0
09/16 20:45
55 (55)
84
4
5
N
0
0
09/16 06:15
39 (35)
87
6
8
S
0
0
09/16 05:40
36 (32)
90
5
6
S
0
0
09/17 03:50
43 (43)
96
0
0
N
0
0
09/16 05:35
36 (33)
90
4
5
S
0
0
09/16 21:55
51 (50)
90
4
5
NE
0
0
09/16 00:45
38 (34)
84
5
6
S
0
0
09/16 23:00
49 (49)
91
2
3
NE
0
0
09/16 01:30
37 (34)
86
4
5
S
0
0
09/16 05:00
35 (32)
90
4
5
S
0
0
09/16 22:10
52 (51)
90
5
6
NE
0
0
09/16 01:25
37 (34)
86
4
6
S
0
0
09/16 01:20
37 (33)
86
5
6
S
0
0
09/17 03:20
43 (43)
96
2
2
N
0
0
09/16 20:30
57 (57)
82
3
3
N
0
0
09/16 20:15
58 (58)
80
2
3
E
0
0
09/16 01:55
37 (33)
87
5
5
S
0
0
09/16 02:20
38 (33)
84
6
7
S
0
0
09/17 03:00
45 (45)
95
0
0
N
0
0
09/16 22:45
50 (49)
92
4
5
NE
0
0
09/16 06:45
40 (36)
86
5
7
S
0
0
09/16 05:20
36 (33)
90
4
5
S
0
0
09/16 22:20
51 (51)
90
3
3
NE
0
0
09/16 04:55
35 (32)
90
4
5
S
0
0
09/16 20:50
55 (55)
84
4
5
N
0
0
09/16 20:35
56 (56)
82
3
3
N
0
0
09/16 05:15
36 (32)
90
5
6
S
0
0
09/16 05:05
36 (32)
89
5
6
S
0
0
09/16 00:30
37 (33)
86
5
6
S
0
0
09/16 04:30
35 (31)
90
5
5
S
0
0
09/17 03:55
43 (43)
96
0
0
N
0
0
09/16 23:15
50 (50)
91
3
3
E
0
0
09/16 22:15
51 (51)
89
3
5
NE
0
0
09/16 01:50
37 (33)
87
5
6
S
0
0
09/16 22:40
50 (49)
91
4
5
NE
0
0
09/16 22:05
51 (50)
91
4
5
N
0
0
09/16 02:35
38 (34)
86
5
6
S
0
0
09/16 20:40
56 (56)
84
3
4
N
0
0
09/16 02:15
38 (33)
85
6
7
S
0
0
09/16 05:10
36 (32)
89
5
6
S
0
0
09/16 02:25
38 (33)
85
6
7
S
0
0
09/16 04:35
35 (31)
90
5
5
S
0
0
09/16 04:20
35 (31)
90
5
5
S
0
0
09/16 04:40
35 (32)
91
4
5
S
0
0
09/16 00:05
38 (34)
86
5
6
S
0
0
09/16 22:50
50 (49)
91
4
5
NE
0
0
09/16 04:25
35 (31)
90
5
5
S
0
0
09/16 01:45
36 (32)
87
5
6
S
0
0
09/16 01:15
37 (33)
86
5
6
S
0
0
09/16 04:15
35 (31)
90
5
6
S
0
0
09/16 02:10
38 (33)
86
6
7
S
0
0
09/16 05:25
36 (33)
90
4
5
S
0
0
09/16 02:05
37 (33)
86
5
6
S
0
0
09/16 20:20
57 (57)
80
0
0
N
0
0
09/16 02:40
38 (34)
86
5
6
S
0
0
09/16 00:55
38 (34)
84
5
6
S
0
0
09/16 20:55
54 (54)
85
3
4
NE
0
0
09/16 03:05
37 (34)
86
4
6
S
0
0
09/16 04:45
35 (31)
91
5
6
S
0
0
09/16 23:05
50 (50)
92
3
3
NE
0
0
09/16 03:10
36 (32)
88
5
6
S
0
0
09/16 04:50
35 (31)
90
5
6
S
0
0
09/16 02:50
37 (34)
87
4
6
S
0
0
09/16 20:25
57 (57)
84
2
3
N
0
0
09/16 03:50
34 (34)
91
3
3
S
0
0
09/17 03:15
43 (43)
95
3
3
N
0
0
09/16 04:00
35 (32)
91
4
5
S
0
0
09/16 23:10
50 (50)
92
3
3
NE
0
0
09/16 01:35
36 (32)
87
5
6
S
0
0
09/16 02:55
37 (33)
88
5
6
S
0
0
09/16 02:45
38 (34)
86
5
6
S
0
0
09/16 20:10
59 (59)
77
2
3
E
0
0
09/16 00:25
37 (33)
87
5
6
S
0
0
09/16 03:00
37 (33)
87
5
6
S
0
0
09/16 03:45
34 (34)
91
3
3
S
0
0
09/16 01:40
36 (32)
87
5
6
S
0
0
09/16 03:55
35 (32)
92
4
5
S
0
0
09/16 00:10
37 (34)
87
4
5
S
0
0
09/16 03:35
34 (34)
90
3
3
SW
0
0
09/16 03:25
35 (35)
90
3
5
S
0
0
09/16 01:00
37 (34)
85
4
5
S
0
0
09/16 00:20
37 (33)
87
5
6
S
0
0
09/16 22:55
49 (49)
91
3
4
NE
0
0
09/16 03:15
36 (33)
89
4
5
S
0
0
09/16 01:10
37 (33)
86
5
6
S
0
0
09/16 03:20
35 (35)
89
3
3
S
0
0
09/16 01:05
37 (33)
86
5
6
S
0
0
09/16 03:30
35 (35)
90
3
4
SW
0
0
09/16 00:50
38 (34)
84
5
6
S
0
0
09/16 00:15
37 (33)
87
5
6
S
0
0
09/16 03:40
34 (34)
91
3
3
S
0
0
09/16 06:50
40 (36)
87
5
6
S
0
0
09/16 20:05
60 (60)
75
2
3
E
0
0
09/16 06:55
40 (37)
87
4
5
S
0
0
09/16 20:00
61 (61)
75
3
3
E
0
0
09/16 07:00
39 (36)
87
4
5
S
1
0
09/16 19:55
61 (61)
74
3
4
SE
1
0
09/16 07:05
39 (35)
88
5
7
S
2
0
09/16 19:50
62 (62)
72
3
4
SE
2
0
09/16 07:10
40 (36)
86
6
7
S
3
0
09/16 19:45
62 (62)
71
3
4
SE
3
0
09/16 07:15
41 (37)
86
6
8
S
5
0
09/16 19:40
63 (63)
69
3
4
SE
6
0
09/16 07:20
41 (37)
85
6
8
S
7
0
09/16 07:25
41 (37)
85
6
7
S
9
0
09/16 07:30
41 (38)
84
5
7
S
12
0
09/16 19:35
64 (65)
67
4
5
SE
12
0
09/16 07:35
41 (38)
85
5
6
S
16
0
09/16 19:30
66 (66)
63
3
5
SE
22
0
09/16 07:40
41 (38)
85
5
6
S
23
0
09/16 19:25
67 (67)
59
3
3
S
25
0
09/16 07:45
42 (39)
86
5
5
S
32
0
09/16 19:20
69 (69)
57
3
3
SE
38
0
09/16 07:50
42 (40)
85
4
5
S
41
0
09/16 19:15
69 (69)
55
3
3
S
48
0
09/16 07:55
43 (40)
84
5
6
S
53
0
09/16 08:00
43 (40)
83
5
6
S
66
0
09/16 19:10
69 (69)
55
3
3
S
69
0
09/16 08:05
44 (41)
83
5
6
S
80
0
09/16 19:05
70 (70)
54
2
3
S
84
0
09/16 08:10
44 (42)
84
4
5
S
95
0
09/16 19:00
70 (70)
53
3
4
S
99
0
09/16 08:15
45 (43)
83
4
6
S
110
0
09/16 18:55
70 (70)
52
3
4
S
118
0
09/16 08:20
45 (42)
82
5
6
S
123
0
09/16 08:25
46 (43)
81
6
7
S
135
0
09/16 18:50
70 (72)
52
4
5
S
136
0
09/16 08:30
47 (44)
80
6
8
S
148
0
09/16 18:40
70 (71)
51
6
8
S
150
0
09/16 18:45
70 (72)
51
5
7
S
152
0
09/16 18:35
71 (73)
49
6
8
S
157
0
09/16 08:35
48 (45)
78
7
8
S
161
0
09/16 08:40
49 (46)
77
7
9
S
173
0
09/16 08:45
50 (47)
76
7
9
S
187
0
09/16 18:30
71 (73)
49
5
7
S
191
0
09/16 08:50
50 (47)
75
7
10
S
201
0
09/16 18:25
71 (73)
48
6
8
S
204
0
09/16 08:55
51 (48)
74
7
10
S
215
0
09/16 18:20
71 (73)
48
6
9
S
219
0
09/16 18:15
71 (72)
47
7
10
S
223
0
09/16 09:00
52 (49)
71
9
12
S
229
0
09/16 18:10
72 (74)
47
8
10
S
229
0
09/16 09:05
53 (50)
69
9
13
S
242
0
09/16 18:00
72 (74)
46
7
11
S
252
0
09/16 18:05
72 (74)
47
8
12
S
255
0
09/16 09:10
53 (50)
67
9
12
S
256
0
09/16 09:15
54 (51)
65
11
15
S
270
0
09/16 09:20
55 (52)
64
10
15
S
284
0
09/16 17:55
72 (74)
46
8
11
S
287
0
09/16 09:25
55 (52)
63
10
15
S
298
0
09/16 17:50
72 (74)
46
7
12
S
300
0
09/16 09:30
56 (53)
61
11
15
S
312
0
09/16 17:45
72 (73)
45
9
13
SW
314
0
09/16 17:40
72 (74)
45
8
12
S
316
0
09/16 09:35
57 (55)
60
10
16
S
326
0
09/16 17:35
72 (73)
46
9
12
S
334
0
09/16 17:30
72 (74)
45
8
11
S
339
0
09/16 09:40
57 (54)
58
13
17
S
340
0
09/16 09:45
57 (54)
57
13
17
S
354
0
09/16 09:50
58 (55)
57
12
16
S
368
0
09/16 17:25
72 (73)
45
9
14
S
374
0
09/16 09:55
59 (57)
55
13
18
S
382
0
09/16 17:20
72 (74)
45
8
11
S
395
0
09/16 10:00
59 (57)
55
13
18
S
396
0
09/16 17:15
73 (75)
45
9
12
S
407
0
09/16 10:05
59 (56)
54
14
19
S
409
0
09/16 17:05
72 (74)
45
8
13
S
419
0
09/16 17:10
72 (74)
45
7
12
S
421
0
09/16 10:10
59 (57)
54
13
17
S
423
0
09/16 10:15
60 (58)
53
14
19
S
436
0
09/16 17:00
72 (73)
45
9
14
S
444
0
09/16 10:20
60 (58)
52
14
19
S
449
0
09/16 16:55
72 (73)
44
10
15
S
458
0
09/16 10:25
61 (59)
52
12
16
S
462
0
09/16 16:50
72 (73)
44
9
12
S
471
0
09/16 10:30
61 (59)
51
13
18
S
475
0
09/16 16:45
72 (73)
44
10
14
S
482
0
09/16 10:35
61 (59)
50
14
21
S
488
0
09/16 16:40
72 (73)
44
9
15
S
496
0
09/16 10:40
61 (59)
50
16
24
S
499
0
09/16 16:35
72 (73)
44
11
15
S
504
0
09/16 10:45
62 (60)
49
15
19
S
511
0
09/16 16:30
72 (73)
44
10
15
SW
517
0
09/16 16:25
72 (73)
44
10
14
S
519
0
09/16 10:50
62 (60)
49
14
20
S
523
0
09/16 16:20
72 (73)
44
9
14
S
532
0
09/16 10:55
63 (61)
48
15
20
S
535
0
09/16 16:15
72 (73)
44
9
14
S
540
0
09/16 11:00
64 (63)
48
13
19
S
546
0
09/16 11:05
64 (63)
47
15
22
S
557
0
09/16 16:10
72 (73)
43
11
14
S
561
0
09/16 15:55
72 (73)
43
10
14
SW
563
0
09/16 16:00
72 (73)
44
10
13
S
567
0
09/16 11:10
64 (63)
47
15
19
S
567
0
09/16 16:05
72 (73)
44
9
14
S
567
0
09/16 11:15
64 (63)
47
14
19
S
577
0
09/16 15:50
72 (73)
43
10
14
SW
581
0
09/16 15:45
72 (73)
43
10
15
SW
586
0
09/16 11:20
64 (63)
46
15
20
S
588
0
09/16 11:25
64 (62)
47
16
21
S
597
0
09/16 15:40
72 (73)
43
10
14
SW
599
0
09/16 11:30
65 (64)
47
14
19
S
606
0
09/16 11:35
65 (64)
46
14
19
S
615
0
09/16 15:35
72 (73)
43
9
12
SW
618
0
09/16 11:40
65 (64)
46
15
21
S
624
0
09/16 11:45
65 (64)
46
14
19
S
631
0
09/16 15:30
72 (73)
43
10
14
SW
632
0
09/16 11:50
65 (64)
46
15
22
S
640
0
09/16 15:25
72 (73)
43
11
16
SW
640
0
09/16 15:20
72 (73)
43
9
14
SW
646
0
09/16 11:55
65 (64)
46
15
19
S
647
0
09/16 15:15
72 (73)
43
11
15
S
655
0
09/16 12:00
66 (65)
46
14
18
S
655
0
09/16 15:10
72 (73)
43
11
17
S
661
0
09/16 12:05
66 (65)
45
14
20
S
663
0
09/16 15:05
72 (73)
43
9
14
S
666
0
09/16 12:10
66 (65)
45
15
21
S
669
0
09/16 15:00
71 (72)
43
10
15
S
672
0
09/16 12:15
67 (67)
45
13
20
S
674
0
09/16 14:55
71 (72)
43
8
13
S
676
0
09/16 12:20
67 (67)
44
12
15
S
682
0
09/16 14:50
72 (73)
43
9
15
S
684
0
09/16 12:25
67 (67)
44
14
19
S
686
0
09/16 14:45
71 (72)
43
11
17
S
688
0
09/16 12:30
67 (67)
44
14
18
S
691
0
09/16 14:40
71 (72)
43
8
14
S
692
0
09/16 12:35
67 (67)
44
14
19
SW
695
0
09/16 14:35
71 (72)
43
11
15
SW
699
0
09/16 12:40
67 (67)
44
14
19
S
699
0
09/16 12:45
68 (68)
44
12
18
S
703
0
09/16 14:30
71 (72)
43
9
15
S
705
0
09/16 14:25
71 (72)
43
9
18
S
707
0
09/16 12:50
67 (67)
44
13
18
S
708
0
09/16 12:55
68 (68)
45
13
20
S
710
0
09/16 14:20
71 (72)
43
10
14
S
711
0
09/16 14:15
71 (72)
43
9
14
SW
713
0
09/16 13:00
68 (68)
44
14
19
S
714
0
09/16 14:10
71 (72)
43
9
12
S
715
0
09/16 13:05
68 (68)
45
11
18
S
717
0
09/16 14:05
70 (71)
43
9
14
S
720
0
09/16 13:10
68 (68)
45
12
17
S
720
0
09/16 13:15
68 (68)
45
12
16
S
721
0
09/16 14:00
70 (71)
44
7
12
S
723
0
09/16 13:55
70 (71)
44
11
15
S
723
0
09/16 13:50
70 (71)
43
12
16
S
724
0
09/16 13:45
70 (71)
44
9
15
S
724
0
09/16 13:20
69 (70)
44
9
14
SW
724
0
09/16 13:25
69 (69)
43
11
17
S
725
0
09/16 13:30
69 (70)
44
10
17
S
725
0
09/16 13:40
70 (71)
43
10
15
S
726
0
09/16 13:35
70 (71)
44
12
18
S
726
0
Above data are sample observations. Precipitation is totalled every 5 minutes. Wind chill is included in blue text during winter

Go to realtime data