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ADD:
Station:
Ob Time
Temps °F
Wind [knots]
Precip
Air
(
Hi
/
Lo
)
DewP
Feels
RH%
Vis
Speed
Direction
Gust
@
Time
Accum
[1]
Sidney (I-29/IA 2)
11:15 PM
28.8(
51.1
/
28.6
)
23.5
24
80
4G4
70
50@ 05:20 AM
7.9
Urbana (I-380)
11:15 PM
19.9(
38.8
/
19.9
)
14.7
9
79
0.1
9G15
320
35@ 05:10 AM
1.4
New Hampton (US 18)
11:15 PM
18.1(
36.7
/
18.1
)
13.3
5
81
0.4
11G15
310
43@ 01:50 AM
0.3
Leland
11:14 PM
10(
35.6
/
10
)
5.5
88
De Soto (I-80/US 169)
11:15 PM
20.5(
40
/
18.9
)
20
21
30
0
Carroll (US 30)
11:15 PM
19.8(
38.3
/
18
)
15.8
13
84
10.1
4G6
350
56@ 03:20 AM
0
Colfax - I-80
11:15 PM
23(
40.8
/
23
)
15.1
14
71
7G10
10
74@ 05:10 AM
0
Plainfield
11:15 PM
26.1(
39.9
/
26.1
)
26.1
26
100
0
Adair (I-80)
11:15 PM
19.4(
40.3
/
19.4
)
16.9
19
90
0
200
103@ 05:20 AM
0
Alton (IA10)
11:15 PM
17.4(
37
/
15.6
)
11.5
17
77
0
50
3@ 01:30 AM
0
Avoca (I-80)
11:15 PM
22.1(
40.5
/
22.1
)
22.1
12
84
8G8
50
36@ 04:30 AM
Steamboat Rock (US20)
11:15 PM
14.9(
38.3
/
14.9
)
9.7
15
79
0
Sibley
11:15 PM
14.2(
34.5
/
13.5
)
10
5
83
5G7
20
45@ 01:40 AM
0
Spencer (US 18)
11:15 PM
14.2(
34
/
14.2
)
9.1
5
79
5G8
350
43@ 01:30 AM
0
Williamsburg (I-80)
11:15 PM
19.6(
38.8
/
19.6
)
13.6
20
77
0G56
300
70@ 06:20 PM
0
Grinnell (I-80)
11:15 PM
19.8(
39.7
/
19.8
)
15.8
20
84
0
110
34@ 03:20 AM
0
Dubuque (US 20)
11:15 PM
23.9(
41.5
/
23.9
)
18.9
17
80
5G11
300
29@ 12:50 AM
0
Fort Dodge (US 20)
11:15 PM
13.5(
37.4
/
13.5
)
9.3
14
83
0
Iowa City (US 218)
11:15 PM
18.7(
18.7
/
18.5
)
18.7
9
84
6
320
17@ 02:50 AM
0
Quad Cities
11:15 PM
22(
37
/
22
)
18
8
85
15G17
300
36@ 03:30 AM
0
Algona (US 18)
11:15 PM
12.4(
37.2
/
12.4
)
9
2
86
6G9
0
48@ 02:40 AM
0
Williams (I-35)
11:15 PM
11.3(
36.9
/
11.3
)
11.3
-0
85
7G10
140
44@ 03:20 AM
0
Tama
11:15 PM
19.2(
39
/
19.2
)
12.9
6
76
11G16
330
42@ 05:05 AM
0
Red Oak (US 34/US 71)
11:15 PM
23.5(
44.1
/
23.5
)
20.1
24
86
0
60
2@ 04:20 AM
0
Sigourney (IA 92)
11:15 PM
23(
43.2
/
23
)
23
15
79
6
330
19@ 03:50 AM
Des Moines (I-35)
11:15 PM
22.8(
41.4
/
22.8
)
20
23
71
0
De Witt (US 30/US 61)
11:15 PM
23(
40.8
/
23
)
19.9
10
87
2
12G18
290
31@ 12:50 AM
0
Sioux City Maintenance
11:15 PM
20.7(
39.7
/
20.5
)
14.5
21
77
0G2
310
43@ 04:30 AM
Iowa City (I-80)
11:15 PM
20.1(
20.1
/
20.1
)
20.1
11
83
6
320
17@ 02:50 AM
Jefferson (IA 4)
11:15 PM
19.2(
38.7
/
19.2
)
14.4
19
81
2.3
0
0
4@ 03:10 AM
0
Leon (I-35)/IA 2)
11:15 PM
21.9(
46.6
/
21.9
)
16.2
16
78
0.1
4G4
360
39@ 05:30 AM
0
Manchester (US 20)
11:15 PM
21.2(
39.6
/
21.2
)
16.3
13
81
5G13
320
26@ 02:30 AM
0
Maquoketa (US 61/IA 64)
11:15 PM
23.5(
41.2
/
23.5
)
18
17
78
4G10
250
29@ 05:25 AM
0
Mason City (I-35)
11:15 PM
13(
34
/
13
)
12
13
84
2G2
310
2@ 12:00 AM
0
Missouri Valley (I-29)
11:15 PM
24.4(
41.7
/
24.3
)
22
24
90
0
80
50@ 05:25 AM
Mount Pleasant (US 218)
11:15 PM
25.5(
46.8
/
25.5
)
17.2
16
70
8G13
310
30@ 05:20 AM
0
Osceola (US 34)
11:15 PM
23.7(
44.4
/
23.7
)
19.4
12
83
0.1
10G14
20
66@ 05:20 AM
0
Ottumwa (US 63)
11:15 PM
25.7(
48.6
/
25.7
)
18
15
72
10G14
320
33@ 04:50 AM
0
Eddyville
11:15 PM
25(
45.9
/
25
)
17.6
18
73
1.7
5G10
0
39@ 05:00 AM
0
Denison
11:15 PM
28.4(
41.9
/
28.2
)
23
28
80
0
Ainsworth
11:04 PM
23.1(
45.2
/
23.1
)
14.9
77
Marshalltown (US 30)
11:15 PM
18.1(
38.8
/
18.1
)
11.7
5
75
10G17
320
41@ 05:10 AM
0
Moville
11:15 PM
20.7(
34
/
19
)
18.5
21
90
2G8
60
51@ 03:30 AM
0
Ida Grove (US 59)
11:15 PM
18.7(
38.5
/
18.7
)
15.8
19
88
0G5
80
30@ 02:40 AM
0
Des Moines (I-235)
11:15 PM
23(
41.5
/
23
)
14
15
67
5
360
18@ 01:50 AM
0
Bedford
11:15 PM
24.4(
46.8
/
24.4
)
24.4
24
90
2G4
330
41@ 05:35 AM
0
Tipton (I-80)
11:15 PM
22.5(
42.1
/
22.5
)
19.2
12
86
1.2
9G14
290
31@ 01:00 AM
0
Waterloo (US 20)
11:15 PM
19.2(
39
/
19.2
)
13.5
5
78
14G14
320
37@ 01:50 AM
0
Hanlontown (I-35)
11:15 PM
13.5(
35.2
/
13.5
)
12
1
94
8
340
30@ 04:30 AM
Cedar Rapids (I-380)
11:15 PM
21.7(
40.6
/
21.7
)
16.5
11
80
9G10
350
32@ 05:35 AM
0
Cedar Rapids (US 30)
11:15 PM
21.7(
41
/
21.7
)
21.7
12
81
8
320
19@ 03:50 AM
0
Centerville (IA 2)
11:15 PM
24.6(
46.6
/
24.6
)
16.9
25
72
0
320
2@ 04:20 AM
0
Creston (US 34)
11:15 PM
19.9(
41.2
/
19.9
)
17.6
12
89
5G7
350
42@ 06:00 AM
0
Davenport (I-80/I-280)
11:15 PM
23.2(
40.8
/
23.2
)
19.9
12
87
10G14
270
31@ 03:10 AM
0
Decorah (IA 9)
11:15 PM
16(
35
/
16
)
13
5
49
7G13
290
26@ 01:50 AM
0
Rockwell City
11:15 PM
17.1(
36.5
/
17.1
)
12.7
11
83
4G4
30
48@ 02:30 AM
0
Estherville - Hwy 9
11:15 PM
15.1(
36.7
/
14.9
)
11.1
2
83
10G13
340
48@ 03:00 AM
0
Mason City US18
11:15 PM
14(
34
/
14
)
14
-0
100
11G13
300
43@ 02:00 AM
0
Williams
11:05 PM
12.9(
36.8
/
12.9
)
7
83
Council Bluffs No2
11:15 PM
25(
45.5
/
24.6
)
18.7
25
77
1G4
40
32@ 03:50 AM
0
Saratoga
11:15 PM
16.2(
35.1
/
16.2
)
13.6
2
89
11G14
310
36@ 01:50 AM
Hawkeye
11:15 PM
19(
37.6
/
19
)
14.7
6
83
10G14
300
33@ 02:10 AM
Victor
11:15 PM
20.7(
39.4
/
20.7
)
14
13
75
5
330
18@ 02:50 AM
Early - US20/US71
11:15 PM
17.2(
36.7
/
17.2
)
17.2
9
86
5G5
0
49@ 02:50 AM
0
Akron
11:13 PM
17.8(
36.2
/
17.7
)
13.1
87
Bloomfield
11:09 PM
25.1(
46.9
/
25.1
)
16.1
75
Grinnell
11:07 PM
20.7(
40.2
/
20.7
)
14.1
82
Mount Ayr
11:10 PM
22.5(
45.4
/
22.5
)
17.2
85
Pleasantville
11:08 PM
23.6(
41.7
/
23.6
)
14.8
76
Olds
11:06 PM
23.8(
42.8
/
23.6
)
16.5
80
Pacific Junction
11:15 PM
26.5(
45.8
/
26.5
)
18.7
79
Prairie City
11:06 PM
22.5(
40.9
/
22.5
)
12.8
73
Cleghorn
10:59 PM
16.4(
36.1
/
16.4
)
11.3
86
Anamosa (US 151)
11:15 PM
20.7(
39.9
/
20.7
)
17.8
5
88
1.2
18G23
310
43@ 03:00 AM
0
Council Bluffs (I-80)
11:15 PM
25.7(
46.4
/
25.2
)
22
19
80
5
80
16@ 12:00 AM
0
Mount Vernon - US30/IA1
11:15 PM
21.6(
42.1
/
21.6
)
16.9
10
82
10G13
30
37@ 02:40 AM
0
Van Horne - US30/IA218
11:15 PM
19.6(
38.1
/
19.6
)
15.1
4
82
17G19
40
41@ 05:25 AM
0
Little Sioux - I29
11:15 PM
22.3(
36
/
22.3
)
17.4
16
81
4G4
40
50@ 04:05 AM
0
Cantril
11:15 PM
25(
42
/
25
)
21
16
99
8G10
350
39@ 05:10 AM
0
Altoona (I-80/US 65)
11:15 PM
21(
39
/
21
)
19
13
92
1
5G10
90
43@ 04:05 AM
0
Ames (I-35)
11:15 PM
18.9(
39
/
18.9
)
13.5
19
79
0
Ankeny (I-35)
11:15 PM
20(
38
/
20
)
19
9
96
8G11
330
46@ 03:40 AM
0
Burlington (US 34)
11:15 PM
25.7(
47.8
/
25.7
)
22.5
21
87
4G10
310
26@ 01:50 AM
0
Sloan I-29
11:15 PM
21.4(
40.3
/
21.4
)
16.2
14
80
5
80
18@ 12:00 AM
0
Granger
11:15 PM
21(
39
/
21
)
19
9
92
10G13
320
54@ 03:30 AM
0
Tiffin - I80/I380 Flyover
11:15 PM
21.7(
42.3
/
21.7
)
15.4
10
76
10G17
350
37@ 04:50 AM
0
Argyle
11:06 PM
27.1(
48.3
/
27.1
)
17.7
74
Riverside
11:15 PM
22.9(
42.3
/
22.9
)
14.2
76
Notes:
1
Not all sites have the ability to measure precip nor visibility.
2
The Iowa City (I-80) RWIS site does not have atmospheric sensors on it , so it is not included on this page.