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)
03/01 03:50
0 (-9)
84
4
5
S
0
0
03/01 04:15
0 (-9)
83
4
5
S
0
0
03/01 04:20
1 (-8)
84
4
5
SW
0
0
03/01 04:10
1 (-8)
83
4
4
SW
0
0
03/01 03:55
1 (-8)
84
4
5
SW
0
0
03/01 04:05
1 (-8)
84
4
5
SW
0
0
03/01 04:50
1 (-9)
83
5
5
S
0
0
03/01 04:00
1 (-8)
84
4
5
SW
0
0
03/01 03:40
1 (1)
84
3
3
S
0
0
03/01 04:25
1 (-8)
84
4
5
SW
0
0
03/01 04:45
1 (-8)
82
4
5
S
0
0
03/01 03:45
1 (-8)
84
4
5
S
0
0
03/01 04:30
1 (1)
83
3
4
SW
0
0
03/01 04:35
1 (1)
83
3
4
SW
0
0
03/01 03:35
1 (1)
83
3
5
S
0
0
03/01 04:40
1 (1)
83
3
5
S
0
0
03/01 03:20
1 (-8)
84
4
6
SW
0
0
03/01 03:15
1 (-8)
84
4
5
SW
0
0
03/01 03:10
1 (-8)
83
4
5
SW
0
0
03/01 03:05
2 (-7)
83
4
5
SW
0
0
03/01 03:30
2 (-8)
84
5
6
SW
0
0
03/01 03:25
2 (-8)
85
5
6
SW
0
0
03/01 03:00
2 (-7)
83
4
4
SW
0
0
03/01 02:55
2 (-7)
82
4
5
SW
0
0
03/01 02:50
2 (-7)
82
4
5
SW
0
0
03/01 02:45
2 (-8)
82
5
5
SW
0
0
03/01 02:40
3 (-5)
82
4
5
SW
0
0
03/01 02:35
3 (-7)
82
5
6
SW
0
0
03/01 00:05
3 (3)
82
3
4
S
0
0
03/01 00:00
3 (-5)
81
4
5
S
0
0
03/01 02:05
3 (-8)
81
6
7
SW
0
0
03/01 00:20
3 (3)
82
3
4
S
0
0
03/01 02:10
3 (-8)
82
6
6
SW
0
0
03/01 02:30
3 (-7)
82
5
6
SW
0
0
03/01 00:15
3 (3)
82
3
4
SW
0
0
03/01 00:25
3 (-5)
83
4
5
S
0
0
03/01 00:10
3 (-5)
82
4
4
S
0
0
03/01 02:00
3 (-7)
81
5
6
SW
0
0
03/01 01:55
3 (-7)
81
5
6
SW
0
0
03/01 00:30
3 (-5)
83
4
5
S
0
0
03/01 02:25
3 (-8)
82
6
6
SW
0
0
03/01 01:50
3 (-7)
81
5
6
SW
0
0
03/01 02:15
3 (-8)
82
6
7
SW
0
0
03/01 02:20
3 (-8)
82
6
8
SW
0
0
03/01 00:35
4 (-4)
83
4
5
S
0
0
02/28 23:55
4 (-4)
79
4
5
S
0
0
03/01 01:45
4 (-6)
79
5
6
SW
0
0
03/01 01:00
4 (-6)
81
5
6
SW
0
0
03/01 00:40
4 (-4)
83
4
5
S
0
0
03/01 00:45
4 (-4)
82
4
5
S
0
0
03/01 00:50
4 (-4)
82
4
5
S
0
0
03/01 00:55
4 (-6)
81
5
5
SW
0
0
03/01 01:05
4 (-6)
81
5
6
SW
0
0
03/01 01:25
4 (4)
80
3
3
NW
0
0
03/01 01:30
4 (4)
80
3
3
W
0
0
03/01 01:20
4 (-4)
80
4
6
SW
0
0
03/01 01:40
5 (-5)
78
5
6
SW
0
0
03/01 01:15
5 (-5)
79
5
6
SW
0
0
03/01 01:10
5 (-5)
81
5
6
SW
0
0
03/01 01:35
5 (-3)
80
4
5
W
0
0
02/28 23:50
5 (-5)
76
5
5
SW
0
0
02/28 23:25
7 (7)
75
0
2
N
0
0
02/28 07:30
7 (-10)
73
15
21
S
9
0
02/28 07:25
7 (-10)
72
15
19
S
6
0
02/28 00:05
7 (-9)
72
12
16
S
0
0
02/28 07:35
8 (-9)
73
15
19
S
14
0
02/28 23:20
8 (8)
75
0
0
N
0
0
02/28 07:20
8 (-9)
72
15
19
S
5
0
02/28 23:30
8 (8)
76
0
2
NW
0
0
02/28 23:45
8 (8)
73
3
5
SW
0
0
02/28 07:15
8 (-10)
71
16
21
S
4
0
02/28 07:10
8 (-9)
71
15
19
S
3
0
02/28 07:40
8 (-9)
72
15
21
S
22
0
02/28 23:15
8 (8)
75
1
2
N
0
0
02/28 23:10
8 (8)
74
2
2
N
0
0
02/28 07:00
8 (-10)
71
16
20
S
1
0
02/28 07:05
8 (-10)
71
17
20
S
2
0
02/28 22:45
8 (0)
75
4
4
N
0
0
02/28 22:40
8 (8)
75
3
3
N
0
0
02/28 22:35
8 (8)
74
3
4
N
0
0
02/28 06:55
8 (-10)
70
16
21
S
0
0
02/28 22:50
8 (8)
75
3
3
N
0
0
02/28 23:05
8 (8)
74
1
2
N
0
0
02/28 06:50
8 (-10)
70
16
21
S
0
0
02/28 07:45
8 (-10)
72
17
21
S
32
0
02/28 23:35
8 (8)
75
2
2
NW
0
0
02/28 23:00
8 (8)
74
0
2
NW
0
0
02/28 22:55
8 (8)
75
2
3
N
0
0
02/28 22:30
8 (8)
74
3
4
N
0
0
02/28 23:40
8 (8)
73
2
2
NW
0
0
02/28 06:45
8 (-10)
69
17
21
S
0
0
02/28 22:25
8 (8)
75
3
4
N
0
0
02/28 06:40
8 (-10)
69
17
22
S
0
0
02/28 07:50
8 (-10)
71
17
22
S
47
0
02/28 06:35
8 (-10)
69
17
22
S
0
0
02/28 06:30
8 (-10)
69
16
20
S
0
0
02/28 05:35
8 (-8)
69
13
17
S
0
0
02/28 22:20
8 (8)
74
3
4
N
0
0
02/28 06:25
8 (-9)
68
15
19
S
0
0
02/28 06:00
8 (-9)
68
14
19
S
0
0
02/28 06:20
9 (-7)
68
14
18
S
0
0
02/28 05:40
9 (-7)
69
13
17
S
0
0
02/28 05:30
9 (-7)
69
13
16
S
0
0
02/28 06:15
9 (-7)
68
14
18
S
0
0
02/28 06:10
9 (-7)
68
14
17
S
0
0
02/28 05:25
9 (-6)
69
12
16
S
0
0
02/28 05:55
9 (-7)
68
14
18
S
0
0
02/28 06:05
9 (-8)
68
15
18
S
0
0
02/28 05:50
9 (-7)
68
14
18
S
0
0
02/28 07:55
9 (-8)
71
16
21
S
62
0
02/28 05:20
9 (-7)
69
13
17
S
0
0
02/28 05:45
9 (-7)
68
14
17
S
0
0
02/28 05:10
9 (-7)
69
14
17
S
0
0
02/28 05:15
9 (-7)
68
13
19
S
0
0
02/28 05:05
9 (-7)
68
14
17
S
0
0
02/28 08:00
9 (-9)
71
17
21
S
67
0
02/28 05:00
9 (-7)
68
14
18
S
0
0
02/28 22:15
9 (9)
72
3
4
N
0
0
02/28 08:05
9 (-9)
71
17
22
S
86
0
02/28 04:55
9 (-7)
68
14
19
S
0
0
02/28 04:50
9 (-8)
67
15
20
S
0
0
02/28 04:45
9 (-7)
67
14
18
S
0
0
02/28 08:10
9 (-9)
71
17
22
S
97
0
02/28 04:40
9 (-8)
67
15
19
S
0
0
02/28 04:35
10 (-7)
67
16
19
S
0
0
02/28 00:10
10 (-6)
70
14
18
S
0
0
02/28 04:30
10 (-7)
67
15
19
S
0
0
02/28 08:15
10 (-7)
71
16
21
S
120
0
02/28 04:25
10 (-7)
67
15
18
S
0
0
02/28 04:20
10 (-7)
67
15
20
S
0
0
02/28 04:15
10 (-6)
67
14
18
S
0
0
02/28 04:10
10 (-6)
67
14
19
S
0
0
02/28 22:10
10 (3)
72
4
5
N
0
0
02/28 04:05
10 (-5)
67
13
18
S
0
0
02/28 02:00
10 (-5)
66
13
17
S
0
0
02/28 01:55
10 (-5)
66
13
17
S
0
0
02/28 08:20
10 (-8)
70
18
24
S
136
0
02/28 04:00
10 (-6)
67
14
19
S
0
0
02/28 01:50
10 (-6)
66
14
18
S
0
0
02/28 01:45
10 (-7)
66
15
18
S
0
0
02/28 03:45
10 (-7)
67
15
19
S
0
0
02/28 03:40
10 (-7)
67
16
21
S
0
0
02/28 03:25
10 (-7)
67
16
20
S
0
0
02/28 01:40
10 (-7)
66
15
19
S
0
0
02/28 03:30
10 (-7)
67
16
21
S
0
0
02/28 01:35
10 (-7)
66
15
19
S
0
0
02/28 02:05
10 (-6)
66
14
17
S
0
0
02/28 03:50
10 (-7)
66
16
21
S
0
0
02/28 01:30
10 (-7)
66
16
19
S
0
0
02/28 03:20
10 (-7)
66
15
19
S
0
0
02/28 03:35
10 (-8)
66
17
21
S
0
0
02/28 03:55
10 (-7)
66
15
21
S
0
0
02/28 08:25
10 (-7)
70
16
21
S
148
0
02/28 01:25
10 (-7)
66
16
20
S
0
0
02/28 01:15
10 (-7)
66
15
19
S
0
0
02/28 22:05
10 (3)
72
4
6
N
0
0
02/28 01:20
10 (-8)
66
17
21
S
0
0
02/28 02:10
10 (-7)
65
15
20
S
0
0
02/28 01:10
10 (-6)
66
14
20
S
0
0
02/28 03:15
10 (-7)
66
16
21
S
0
0
02/28 00:40
10 (-7)
67
15
18
S
0
0
02/28 00:35
10 (-6)
67
14
18
S
0
0
02/28 08:30
10 (-7)
70
16
23
S
161
0
02/28 00:45
10 (-7)
66
15
19
S
0
0
02/28 03:10
11 (-6)
65
17
21
S
0
0
02/28 00:15
11 (-6)
68
16
19
S
0
0
02/28 02:15
11 (-5)
64
15
18
S
0
0
02/28 03:05
11 (-6)
65
16
19
S
0
0
02/28 02:55
11 (-5)
65
14
18
S
0
0
02/28 02:50
11 (-5)
65
15
18
S
0
0
02/28 02:35
11 (-5)
65
15
19
S
0
0
02/28 02:30
11 (-5)
65
14
19
S
0
0
02/28 08:35
11 (-7)
70
18
22
S
175
0
02/28 03:00
11 (-6)
64
16
22
S
0
0
02/28 02:45
11 (-5)
65
15
18
S
0
0
02/28 01:05
11 (-6)
65
16
20
S
0
0
02/28 00:30
11 (-5)
67
15
21
S
0
0
02/28 02:40
11 (-6)
64
16
19
S
0
0
02/28 22:00
11 (1)
72
6
8
N
0
0
02/28 21:50
11 (0)
72
7
9
N
0
0
02/28 02:25
11 (-5)
64
15
18
S
0
0
02/28 00:25
11 (-6)
67
16
19
S
0
0
02/28 00:20
11 (-6)
67
17
23
S
0
0
02/28 01:00
11 (-5)
65
14
18
S
0
0
02/28 00:50
11 (-5)
65
15
19
S
0
0
02/28 08:40
11 (-6)
70
17
22
S
171
0
02/28 21:55
11 (0)
71
7
9
N
0
0
02/28 21:45
11 (1)
72
6
7
N
0
0
02/28 02:20
11 (-6)
64
16
20
S
0
0
02/28 00:55
11 (-6)
65
16
21
S
0
0
02/28 08:45
11 (-6)
70
17
21
S
203
0
02/28 08:50
12 (-5)
70
18
22
S
213
0
02/28 21:40
12 (2)
70
6
8
N
0
0
02/28 08:55
12 (-6)
69
19
24
S
227
0
02/28 21:35
12 (2)
70
6
8
N
0
0
02/28 09:00
12 (-5)
70
18
25
S
245
0
02/28 09:05
13 (-4)
69
18
23
S
260
0
02/28 21:30
13 (3)
68
7
9
N
0
0
02/28 09:10
13 (-4)
69
18
24
S
273
0
02/28 09:15
13 (-5)
69
19
24
S
283
0
02/28 09:20
13 (-5)
68
21
27
S
294
0
02/28 21:25
14 (3)
66
8
11
N
0
0
02/28 09:25
14 (-4)
68
20
24
S
306
0
02/28 09:30
14 (-4)
68
21
29
S
312
0
02/28 21:20
14 (1)
66
10
12
N
0
0
02/28 09:35
14 (-4)
68
20
24
S
330
0
02/28 09:40
15 (-2)
68
20
25
S
349
0
02/28 21:15
15 (2)
67
11
14
N
0
0
02/28 09:45
15 (-2)
68
20
26
S
370
0
02/28 09:50
15 (-2)
68
20
25
S
408
0
02/28 21:10
15 (2)
70
11
14
N
0
0
02/28 09:55
16 (-1)
68
21
28
S
455
0
02/28 10:00
16 (-1)
67
21
25
S
479
0
02/28 21:05
16 (3)
70
12
15
N
0
0
02/28 10:05
16 (-1)
68
20
25
S
456
0
02/28 21:00
16 (2)
71
13
16
N
0
0
02/28 10:15
16 (-1)
67
20
23
S
356
0
02/28 20:55
16 (3)
73
12
15
N
0
0
02/28 20:50
17 (4)
73
12
14
N
0
0
02/28 10:20
17 (1)
67
19
25
S
377
0
02/28 10:25
17 (0)
67
20
24
S
416
0
02/28 10:30
17 (0)
67
20
24
S
377
0
02/28 10:10
17 (1)
68
19
24
S
429
0
02/28 20:45
17 (3)
73
13
18
N
0
0
02/28 10:35
17 (1)
67
18
22
S
436
0
02/28 20:40
17 (4)
73
11
14
NW
0
0
02/28 20:35
18 (5)
73
13
15
NW
0
0
02/28 10:40
18 (2)
67
18
22
S
462
0
02/28 20:30
18 (5)
73
13
17
NW
0
0
02/28 11:05
18 (1)
66
21
26
S
324
0
02/28 20:25
18 (6)
75
11
14
NW
0
0
02/28 10:45
18 (2)
68
19
23
S
528
0
02/28 11:10
18 (2)
67
20
25
S
497
0
02/28 20:20
18 (5)
74
12
15
NW
0
0
02/28 20:15
19 (6)
74
13
17
NW
0
0
02/28 10:55
19 (3)
66
21
25
S
599
0
02/28 10:50
19 (3)
66
20
25
S
542
0
02/28 11:00
19 (3)
66
20
25
S
421
0
02/28 20:10
19 (4)
74
16
22
NW
0
0
02/28 20:05
19 (4)
74
17
21
NW
0
0
02/28 11:15
20 (5)
67
18
23
S
655
0
02/28 20:00
20 (7)
75
13
21
NW
0
0
02/28 11:20
20 (5)
66
19
25
S
722
0
02/28 19:55
20 (9)
75
10
14
NW
0
0
02/28 19:45
20 (10)
77
9
12
NW
0
0
02/28 11:45
20 (4)
65
21
24
S
519
0
02/28 19:50
20 (10)
76
9
11
NW
0
0
02/28 11:50
20 (4)
66
21
24
S
603
0
02/28 19:30
20 (12)
79
6
7
NW
0
0
02/28 19:25
20 (13)
80
5
6
NW
0
0
02/28 19:40
20 (10)
77
9
12
NW
0
0
02/28 11:25
20 (4)
66
21
25
S
673
0
02/28 19:35
21 (12)
78
7
10
NW
0
0
02/28 11:35
21 (6)
66
20
25
S
638
0
02/28 11:30
21 (6)
65
20
26
S
556
0
02/28 19:20
21 (14)
80
5
6
NW
0
0
02/28 11:55
21 (6)
66
19
25
S
610
0
02/28 11:40
21 (5)
65
21
25
S
605
0
02/28 12:00
21 (6)
65
20
24
S
561
0
02/28 12:05
21 (6)
66
20
25
S
650
0
02/28 12:10
21 (6)
65
20
25
S
663
0
02/28 12:20
21 (5)
65
21
27
SW
492
0
02/28 19:15
22 (15)
79
5
6
NW
0
0
02/28 12:25
22 (7)
65
20
25
S
494
0
02/28 12:15
22 (7)
65
20
26
S
591
0
02/28 18:35
22 (14)
77
6
7
W
0
0
02/28 18:30
22 (14)
76
6
7
W
1
0
02/28 18:40
22 (14)
78
6
8
W
0
0
02/28 18:25
22 (14)
75
6
8
W
2
0
02/28 19:10
22 (14)
78
6
7
NW
0
0
02/28 18:45
22 (15)
79
5
6
W
0
0
02/28 12:30
22 (7)
65
19
24
S
649
0
02/28 18:50
23 (16)
80
6
10
W
0
0
02/28 18:20
23 (16)
74
6
8
SW
4
0
02/28 19:05
23 (16)
78
6
8
NW
0
0
02/28 12:35
23 (8)
65
20
24
S
665
0
02/28 12:45
23 (8)
64
22
26
SW
711
0
02/28 12:50
23 (7)
64
23
28
SW
653
0
02/28 12:55
23 (8)
65
21
27
SW
638
0
02/28 19:00
23 (15)
78
7
9
NW
0
0
02/28 18:55
23 (14)
78
8
11
NW
0
0
02/28 12:40
23 (8)
64
20
25
SW
687
0
02/28 18:15
23 (16)
73
6
8
SW
7
0
02/28 13:10
23 (8)
65
20
26
S
637
0
02/28 13:00
23 (8)
65
20
25
SW
635
0
02/28 13:05
23 (8)
65
21
25
SW
636
0
02/28 18:10
23 (16)
72
5
6
SW
10
0
02/28 13:15
23 (8)
65
20
25
SW
636
0
02/28 18:05
24 (17)
71
6
6
SW
15
0
02/28 13:25
24 (10)
65
19
24
SW
556
0
02/28 13:30
24 (10)
65
18
23
SW
598
0
02/28 13:20
24 (10)
66
18
24
SW
610
0
02/28 18:00
24 (17)
70
6
8
SW
17
0
02/28 13:50
24 (9)
64
20
26
S
417
0
02/28 13:35
25 (11)
65
19
24
S
690
0
02/28 17:55
25 (17)
69
7
8
SW
21
0
02/28 13:45
25 (11)
64
19
25
SW
499
0
02/28 13:40
25 (11)
64
20
25
SW
643
0
02/28 17:50
25 (17)
68
7
9
SW
31
0
02/28 13:55
25 (11)
65
20
25
SW
592
0
02/28 17:45
25 (16)
66
9
11
SW
46
0
02/28 14:00
25 (11)
64
19
25
SW
554
0
02/28 14:05
26 (12)
63
20
25
SW
599
0
02/28 14:10
26 (12)
63
20
25
SW
624
0
02/28 17:40
26 (16)
64
10
12
SW
55
0
02/28 17:35
26 (16)
64
10
13
SW
60
0
02/28 14:15
26 (13)
63
17
23
SW
486
0
02/28 14:25
26 (12)
62
19
24
SW
555
0
02/28 17:30
26 (16)
63
11
14
W
64
0
02/28 14:30
26 (13)
62
18
22
SW
592
0
02/28 17:25
26 (16)
63
10
13
SW
76
0
02/28 14:20
26 (13)
63
17
24
SW
582
0
02/28 17:20
26 (15)
62
12
16
SW
84
0
02/28 17:15
27 (18)
63
10
14
SW
88
0
02/28 15:05
27 (14)
61
17
21
SW
520
0
02/28 16:10
27 (16)
60
13
18
SW
155
0
02/28 17:10
27 (17)
62
11
13
SW
87
0
02/28 14:55
27 (14)
60
18
23
SW
441
0
02/28 16:25
27 (17)
62
11
14
SW
147
0
02/28 14:50
27 (14)
60
17
21
SW
538
0
02/28 16:40
27 (17)
62
11
14
SW
126
0
02/28 14:40
27 (14)
60
17
21
SW
564
0
02/28 16:35
27 (17)
62
11
15
SW
130
0
02/28 17:05
27 (17)
62
11
13
SW
95
0
02/28 16:20
27 (16)
61
13
17
SW
146
0
02/28 16:15
27 (16)
61
12
17
SW
174
0
02/28 14:35
27 (14)
61
18
24
SW
596
0
02/28 16:55
27 (17)
62
11
14
SW
103
0
02/28 15:00
27 (14)
60
18
22
SW
516
0
02/28 16:50
27 (17)
62
11
15
SW
108
0
02/28 15:30
27 (15)
60
15
18
SW
191
0
02/28 16:45
27 (17)
63
11
14
W
118
0
02/28 14:45
27 (14)
60
19
24
SW
570
0
02/28 17:00
27 (17)
62
11
16
SW
100
0
02/28 16:30
27 (16)
61
13
17
SW
131
0
02/28 15:20
27 (15)
60
16
21
SW
446
0
02/28 15:10
27 (14)
60
18
22
SW
579
0
02/28 15:45
27 (15)
60
15
18
SW
278
0
02/28 15:35
27 (15)
61
15
19
SW
434
0
02/28 16:05
27 (16)
59
14
18
SW
185
0
02/28 15:15
28 (16)
60
17
22
SW
492
0
02/28 16:00
28 (16)
60
15
19
SW
311
0
02/28 15:55
28 (16)
59
15
19
SW
277
0
02/28 15:50
28 (16)
60
15
21
SW
393
0
02/28 15:25
28 (16)
60
17
22
SW
421
0
02/28 15:40
28 (16)
59
16
21
SW
310
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