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)
12/20 08:35
26 (16)
96
11
14
S
4
0
12/20 08:00
26 (17)
96
9
11
S
0
0
12/20 07:55
26 (16)
96
10
14
S
0
0
12/20 07:50
26 (16)
96
11
15
S
0
0
12/20 07:45
26 (15)
96
12
15
S
0
0
12/20 07:15
26 (17)
96
9
11
S
0
0
12/20 11:25
26 (16)
96
11
16
S
71
0
12/20 10:55
27 (16)
96
13
16
S
64
0
12/20 10:25
27 (16)
96
12
15
S
43
0
12/20 10:20
27 (16)
96
12
15
S
46
0
12/20 10:15
27 (17)
96
11
15
S
47
0
12/20 10:10
26 (15)
96
12
15
S
46
0
12/20 10:05
26 (15)
96
12
18
S
42
0
12/20 09:15
26 (15)
96
12
15
S
17
0
12/20 08:40
26 (15)
96
12
16
S
6
0
12/20 08:30
26 (15)
96
12
15
S
4
0
12/20 08:25
26 (15)
96
12
16
S
3
0
12/20 08:15
26 (16)
96
11
14
S
1
0
12/20 08:10
26 (16)
96
10
12
S
1
0
12/20 08:05
26 (17)
96
9
12
SW
1
0
12/20 07:40
26 (16)
96
11
14
S
0
0
12/20 07:35
26 (15)
96
12
15
S
0
0
12/20 07:30
26 (16)
96
11
14
S
0
0
12/20 07:25
26 (16)
96
11
15
S
0
0
12/20 07:20
26 (16)
96
10
14
S
0
0
12/20 07:10
26 (16)
96
10
13
S
0
0
12/20 07:05
26 (16)
96
11
14
S
0
0
12/20 06:55
26 (17)
96
9
11
S
0
0
12/20 06:50
26 (16)
96
10
12
S
0
0
12/20 13:55
29 (18)
96
14
18
S
68
0
12/20 13:50
29 (19)
96
12
15
S
55
0
12/20 13:45
29 (19)
96
11
15
SW
54
0
12/20 13:40
28 (18)
96
12
15
S
50
0
12/20 11:50
27 (16)
96
12
16
S
76
0
12/20 11:00
27 (16)
96
13
17
S
66
0
12/20 10:50
27 (16)
96
13
16
S
72
0
12/20 10:40
27 (17)
96
11
17
S
61
0
12/20 10:35
27 (17)
96
11
16
S
62
0
12/20 10:00
26 (15)
96
13
17
S
38
0
12/20 09:25
26 (15)
96
12
17
S
22
0
12/20 09:20
26 (16)
96
11
14
S
19
0
12/20 09:10
26 (15)
96
12
15
S
17
0
12/20 09:00
26 (15)
96
12
15
S
11
0
12/20 08:20
26 (16)
96
11
16
S
2
0
12/20 07:00
26 (16)
96
11
14
S
0
0
12/20 06:45
26 (16)
96
10
12
S
0
0
12/20 06:40
26 (16)
96
10
13
S
0
0
12/20 06:35
26 (17)
96
9
12
S
0
0
12/20 06:25
26 (16)
96
10
12
S
0
0
12/20 14:15
29 (18)
95
14
17
S
113
0
12/20 14:00
29 (18)
95
14
18
S
86
0
12/20 13:35
28 (17)
95
13
16
SW
51
0
12/20 13:30
28 (18)
95
12
15
SW
55
0
12/20 13:20
28 (18)
95
12
16
S
94
0
12/20 13:10
28 (18)
95
12
17
S
71
0
12/20 12:55
28 (18)
95
12
15
S
89
0
12/20 12:40
27 (16)
95
12
18
S
92
0
12/20 12:30
27 (16)
95
12
15
S
81
0
12/20 12:25
27 (16)
95
12
15
S
90
0
12/20 12:15
27 (16)
95
12
15
S
99
0
12/20 11:55
27 (17)
95
11
16
S
82
0
12/20 11:40
27 (16)
95
12
16
S
81
0
12/20 11:20
26 (15)
95
13
17
S
74
0
12/20 10:45
27 (16)
95
13
15
S
71
0
12/20 10:30
27 (16)
95
12
14
S
55
0
12/20 09:55
26 (14)
95
14
19
S
37
0
12/20 09:50
26 (14)
95
14
17
S
38
0
12/20 09:45
26 (14)
95
14
17
S
38
0
12/20 09:40
26 (15)
95
13
18
S
36
0
12/20 09:30
26 (15)
95
12
16
S
28
0
12/20 09:05
26 (15)
95
13
17
SW
14
0
12/20 08:55
25 (13)
95
14
18
S
11
0
12/20 06:30
26 (16)
95
10
12
S
0
0
12/20 06:20
26 (16)
95
10
13
S
0
0
12/20 06:15
26 (16)
95
10
13
S
0
0
12/20 14:10
28 (17)
95
14
16
S
93
0
12/20 14:05
28 (17)
95
14
18
S
97
0
12/20 13:25
28 (17)
95
13
16
SW
72
0
12/20 13:15
28 (17)
95
13
17
S
84
0
12/20 13:00
28 (18)
95
12
16
S
90
0
12/20 12:35
27 (16)
95
12
14
S
87
0
12/20 12:20
27 (16)
95
12
15
S
106
0
12/20 11:30
27 (16)
95
12
18
S
72
0
12/20 09:35
26 (14)
95
14
20
S
34
0
12/20 08:50
25 (13)
95
14
18
S
10
0
12/20 08:45
26 (15)
95
13
18
S
8
0
12/20 06:10
26 (16)
95
10
13
S
0
0
12/20 06:05
26 (17)
95
9
12
S
0
0
12/20 14:35
29 (18)
95
14
17
S
53
0
12/20 14:30
29 (18)
95
14
18
S
74
0
12/20 14:25
29 (18)
95
14
18
S
91
0
12/20 14:20
29 (19)
95
13
17
S
97
0
12/20 13:05
28 (17)
95
13
17
S
88
0
12/20 12:50
27 (16)
95
13
17
S
85
0
12/20 12:45
27 (16)
95
13
17
S
82
0
12/20 12:10
27 (16)
95
13
15
S
97
0
12/20 12:00
27 (16)
95
12
14
S
89
0
12/20 11:45
27 (16)
95
14
17
S
82
0
12/20 11:35
27 (16)
95
13
17
S
77
0
12/20 06:00
26 (16)
95
10
13
S
0
0
12/20 05:55
26 (16)
95
11
14
S
0
0
12/20 05:50
26 (16)
95
11
13
S
0
0
12/20 15:05
29 (19)
95
12
17
S
38
0
12/20 15:00
29 (19)
95
13
16
S
59
0
12/20 14:55
29 (19)
95
13
15
S
90
0
12/20 14:50
28 (17)
95
13
18
S
72
0
12/20 14:40
29 (19)
95
13
17
S
41
0
12/20 12:05
27 (16)
95
13
15
S
95
0
12/20 11:15
26 (14)
95
14
17
S
84
0
12/20 11:10
26 (14)
95
14
18
S
76
0
12/20 05:45
26 (16)
95
10
12
S
0
0
12/20 15:35
29 (19)
95
12
15
S
35
0
12/20 15:20
29 (19)
95
12
15
S
22
0
12/20 15:15
29 (19)
95
12
15
S
24
0
12/20 15:10
29 (19)
95
12
15
S
30
0
12/20 14:45
29 (18)
95
15
19
S
47
0
12/20 11:05
26 (14)
95
14
18
S
75
0
12/20 05:40
27 (18)
95
10
14
S
0
0
12/20 05:35
26 (16)
95
10
12
S
0
0
12/20 15:40
29 (19)
95
12
16
S
41
0
12/20 15:25
29 (18)
95
14
18
S
29
0
12/20 05:30
27 (18)
95
10
12
S
0
0
12/21 00:30
30 (19)
95
16
19
S
0
0
12/20 15:30
29 (18)
95
14
18
S
34
0
12/21 00:35
30 (19)
95
15
19
S
0
0
12/21 00:25
30 (19)
95
14
20
S
0
0
12/20 05:25
27 (18)
95
10
13
S
0
0
12/21 00:20
30 (19)
95
14
18
S
0
0
12/21 00:15
30 (19)
95
14
18
S
0
0
12/20 15:50
29 (18)
95
14
18
S
24
0
12/20 15:45
29 (19)
95
13
18
S
30
0
12/20 05:20
27 (18)
95
9
11
S
0
0
12/21 00:40
30 (19)
94
14
18
S
0
0
12/21 00:10
30 (19)
94
14
19
S
0
0
12/20 05:15
27 (18)
94
9
12
S
0
0
12/20 05:10
27 (18)
94
9
11
S
0
0
12/21 01:25
30 (19)
94
14
18
S
0
0
12/20 21:45
30 (19)
94
15
19
S
0
0
12/20 15:55
29 (19)
94
13
18
S
24
0
12/20 05:05
27 (18)
94
9
11
S
0
0
12/20 05:00
27 (18)
94
9
12
S
0
0
12/20 04:55
27 (18)
94
9
12
S
0
0
12/21 01:30
30 (19)
94
14
18
S
0
0
12/21 01:20
30 (19)
94
14
18
S
0
0
12/21 01:05
30 (19)
94
14
18
S
0
0
12/21 01:00
30 (19)
94
14
18
S
0
0
12/21 00:50
30 (19)
94
14
18
S
0
0
12/21 00:45
30 (19)
94
16
20
S
0
0
12/21 00:05
30 (20)
94
12
15
S
0
0
12/20 22:45
30 (20)
94
13
17
SW
0
0
12/20 21:55
30 (19)
94
16
22
S
0
0
12/20 21:50
30 (19)
94
14
18
SW
0
0
12/20 21:40
30 (19)
94
15
19
S
0
0
12/20 21:35
30 (19)
94
16
20
S
0
0
12/20 17:35
30 (20)
94
12
15
S
0
0
12/20 17:30
30 (20)
94
12
16
S
0
0
12/20 17:25
30 (21)
94
11
14
S
0
0
12/21 01:35
30 (19)
94
15
19
S
0
0
12/21 01:15
30 (20)
94
13
17
S
0
0
12/21 01:10
30 (20)
94
13
18
S
0
0
12/21 00:55
30 (19)
94
14
17
S
0
0
12/20 22:40
30 (19)
94
14
18
S
0
0
12/20 22:05
30 (19)
94
15
19
S
0
0
12/20 22:00
30 (18)
94
17
21
S
0
0
12/20 21:30
30 (19)
94
16
19
S
0
0
12/20 17:40
30 (20)
94
12
17
S
0
0
12/20 17:20
30 (21)
94
11
15
S
0
0
12/20 04:50
27 (18)
94
10
13
S
0
0
12/20 04:45
27 (18)
94
10
12
S
0
0
12/21 02:10
30 (20)
94
13
18
S
0
0
12/21 01:40
30 (19)
94
15
19
S
0
0
12/21 00:00
30 (20)
94
12
16
S
0
0
12/20 23:50
30 (18)
94
17
24
S
0
0
12/20 23:45
30 (19)
94
15
18
S
0
0
12/20 22:35
30 (19)
94
16
21
S
0
0
12/20 17:45
30 (20)
94
12
18
S
0
0
12/20 17:15
30 (20)
94
12
16
S
0
0
12/20 17:10
30 (20)
94
12
15
S
0
0
12/20 17:05
30 (20)
94
12
16
S
0
0
12/20 16:25
30 (20)
94
12
15
S
15
0
12/20 16:00
29 (19)
94
13
16
S
21
0
12/20 04:40
27 (18)
94
9
12
S
0
0
12/20 04:35
27 (18)
94
9
12
S
0
0
12/21 02:30
30 (19)
94
14
18
S
0
0
12/21 02:25
30 (19)
94
14
19
S
0
0
12/21 02:20
30 (19)
94
14
18
S
0
0
12/21 02:15
30 (19)
94
15
18
S
0
0
12/21 02:05
30 (20)
94
12
15
S
0
0
12/20 22:50
30 (20)
94
13
17
SW
0
0
12/20 22:30
30 (18)
94
17
21
S
0
0
12/20 22:25
30 (19)
94
16
21
S
0
0
12/20 22:10
30 (19)
94
15
21
SW
0
0
12/20 21:25
30 (19)
94
16
21
S
0
0
12/20 17:00
30 (20)
94
13
18
S
1
0
12/20 04:30
27 (18)
94
10
13
S
0
0
12/21 02:00
30 (20)
94
13
17
S
0
0
12/21 01:55
30 (19)
94
14
19
S
0
0
12/21 01:50
30 (20)
94
12
16
S
0
0
12/21 01:45
30 (19)
94
15
20
S
0
0
12/20 23:55
30 (19)
94
14
18
S
0
0
12/20 22:20
30 (19)
94
15
19
SW
0
0
12/20 22:15
30 (19)
94
16
21
S
0
0
12/20 21:20
30 (19)
94
16
22
S
0
0
12/20 16:55
30 (20)
94
13
17
S
1
0
12/20 16:30
30 (20)
94
12
16
S
11
0
12/20 16:20
29 (19)
94
12
15
S
15
0
12/20 16:15
29 (19)
94
11
15
SW
13
0
12/20 16:10
29 (19)
94
12
16
S
14
0
12/20 16:05
29 (18)
94
14
18
S
17
0
12/20 04:25
27 (18)
94
10
14
S
0
0
12/20 23:40
30 (19)
94
14
19
S
0
0
12/20 19:25
30 (19)
94
14
18
S
0
0
12/20 17:50
30 (20)
94
13
17
S
0
0
12/20 16:35
30 (20)
94
13
18
S
7
0
12/20 21:15
30 (18)
94
17
24
S
0
0
12/20 21:00
30 (19)
94
15
21
S
0
0
12/20 20:55
30 (19)
94
14
17
S
0
0
12/20 20:25
30 (19)
94
16
21
S
0
0
12/20 20:20
30 (19)
94
14
18
S
0
0
12/20 19:20
30 (21)
94
11
15
S
0
0
12/20 16:50
30 (20)
94
13
15
S
2
0
12/20 16:40
30 (19)
94
14
17
S
4
0
12/20 04:20
27 (18)
94
9
14
S
0
0
12/20 04:15
27 (19)
94
8
11
S
0
0
12/20 04:10
27 (18)
94
10
13
S
0
0
12/20 23:35
30 (19)
94
16
19
S
0
0
12/20 23:30
30 (18)
94
17
22
S
0
0
12/20 23:25
30 (19)
94
16
19
S
0
0
12/20 22:55
30 (19)
94
15
19
SW
0
0
12/20 21:05
30 (18)
94
18
22
S
0
0
12/20 20:50
30 (19)
94
16
20
S
0
0
12/20 20:30
30 (18)
94
18
22
S
0
0
12/20 19:30
30 (20)
94
13
17
S
0
0
12/20 19:15
30 (20)
94
13
16
S
0
0
12/20 16:45
30 (20)
94
13
18
S
2
0
12/20 04:05
27 (18)
94
10
12
S
0
0
12/20 23:20
30 (19)
93
16
21
S
0
0
12/20 21:10
30 (18)
93
19
25
S
0
0
12/20 20:45
30 (18)
93
17
22
S
0
0
12/20 20:15
30 (19)
93
15
19
S
0
0
12/20 19:35
30 (19)
93
16
20
S
0
0
12/20 17:55
30 (20)
93
13
18
S
0
0
12/20 23:00
30 (19)
93
15
20
S
0
0
12/20 20:35
30 (18)
93
17
23
S
0
0
12/20 19:55
30 (19)
93
15
21
S
0
0
12/20 19:50
30 (19)
93
15
19
S
0
0
12/20 19:10
30 (19)
93
15
18
S
0
0
12/20 18:05
30 (20)
93
12
15
S
0
0
12/20 18:00
30 (20)
93
12
16
S
0
0
12/20 23:15
30 (19)
93
16
21
S
0
0
12/20 23:05
30 (18)
93
17
22
S
0
0
12/20 20:40
30 (18)
93
18
24
S
0
0
12/20 20:00
30 (19)
93
16
21
S
0
0
12/20 19:45
30 (19)
93
16
23
S
0
0
12/20 19:40
30 (18)
93
18
22
S
0
0
12/20 18:50
30 (20)
93
13
18
S
0
0
12/20 18:15
30 (20)
93
12
17
S
0
0
12/20 18:10
30 (20)
93
12
15
S
0
0
12/20 04:00
27 (18)
93
10
12
S
0
0
12/20 23:10
30 (18)
93
17
20
S
0
0
12/20 20:10
30 (18)
93
18
22
S
0
0
12/20 20:05
30 (18)
93
18
23
S
0
0
12/20 19:05
30 (19)
93
15
18
S
0
0
12/20 18:55
30 (20)
93
13
17
S
0
0
12/20 18:45
30 (20)
93
12
15
S
0
0
12/20 18:20
30 (20)
93
12
16
S
0
0
12/20 19:00
30 (19)
93
16
20
S
0
0
12/20 18:40
30 (20)
93
13
17
S
0
0
12/20 18:25
30 (19)
93
14
18
S
0
0
12/20 18:35
30 (20)
93
13
18
S
0
0
12/20 03:55
27 (18)
93
10
12
S
0
0
12/20 18:30
30 (20)
93
13
18
S
0
0
12/20 03:50
27 (18)
93
9
12
S
0
0
12/20 03:40
27 (18)
92
9
12
S
0
0
12/20 03:35
27 (18)
92
10
13
S
0
0
12/20 03:30
27 (17)
92
11
14
S
0
0
12/20 03:45
27 (18)
92
10
12
S
0
0
12/20 03:25
27 (17)
92
11
14
S
0
0
12/20 02:25
28 (19)
92
9
13
SW
0
0
12/20 03:00
28 (19)
92
10
13
SW
0
0
12/20 02:55
28 (19)
92
9
13
SW
0
0
12/20 02:30
28 (19)
92
9
12
SW
0
0
12/20 02:20
28 (19)
92
9
11
SW
0
0
12/20 02:15
28 (19)
92
9
12
S
0
0
12/20 02:10
28 (19)
92
10
12
S
0
0
12/20 02:05
28 (18)
92
11
14
S
0
0
12/20 02:00
28 (19)
92
10
13
S
0
0
12/20 00:10
29 (19)
92
13
17
S
0
0
12/20 00:05
29 (19)
92
13
17
S
0
0
12/20 03:20
28 (18)
92
11
13
S
0
0
12/20 01:10
28 (18)
92
11
15
SW
0
0
12/20 01:05
28 (17)
92
13
16
S
0
0
12/20 03:05
28 (18)
92
11
14
S
0
0
12/20 02:50
28 (19)
92
10
12
SW
0
0
12/20 01:15
28 (18)
92
11
15
SW
0
0
12/20 01:00
28 (18)
92
12
15
S
0
0
12/20 00:40
28 (18)
92
12
15
SW
0
0
12/20 00:15
28 (17)
92
14
18
S
0
0
12/20 02:45
28 (19)
92
9
12
SW
0
0
12/20 02:35
28 (19)
92
9
12
SW
0
0
12/20 01:55
28 (19)
92
10
14
SW
0
0
12/20 00:35
28 (18)
92
12
18
SW
0
0
12/20 03:15
28 (18)
92
11
15
S
0
0
12/20 02:40
28 (19)
92
9
11
SW
0
0
12/20 01:50
28 (18)
92
11
14
SW
0
0
12/20 01:45
28 (18)
92
11
14
SW
0
0
12/20 00:55
28 (18)
92
12
15
S
0
0
12/20 00:50
28 (18)
92
12
16
SW
0
0
12/20 00:45
28 (18)
92
12
15
SW
0
0
12/20 00:30
28 (17)
92
13
17
S
0
0
12/20 00:20
29 (19)
92
13
16
SW
0
0
12/20 03:10
28 (18)
92
11
14
S
0
0
12/20 01:35
28 (18)
92
12
15
SW
0
0
12/20 01:20
28 (17)
92
13
17
SW
0
0
12/20 00:25
29 (19)
92
13
17
S
0
0
12/20 01:40
28 (18)
92
11
14
S
0
0
12/20 01:30
28 (18)
92
12
15
SW
0
0
12/20 01:25
28 (18)
92
12
16
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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