Station: Portland Airport
Atmospheric Gas Attenuation - ITU Rec 676-11
--------------- db/100km ---------------
Date Time
Temp
RH %
AH g/m3
Dew Point
Wind Direction
Speed kph
Gust kph
Barometer mB
Rainfall Since 9am
24GHz
47GHz
76GHz
122GHz
134GHz
241GHz
10 00:30
13.1
78
8.9
9.4
0
0
1030.9
0
20.2
27.3
42.2
110.6
104.8
360.7
10 00:20
13
78
8.85
9.3
0
0
1031
0
20.1
27.2
42.0
110.2
104.3
358.8
10 00:10
13.1
79
9.02
9.5
4
6
1031
0
20.5
27.5
42.7
111.9
106.5
366.4
10 00:00
13.1
79
9.02
9.5
2
6
1031.1
0
20.5
27.5
42.7
111.9
106.5
366.5
09 23:50
13.1
79
9.02
9.5
0
0
1031.1
0
20.5
27.5
42.7
111.9
106.5
366.5
09 23:40
13
80
9.07
9.6
6
6
1031.2
0
20.6
27.6
43.0
112.6
107.3
369.4
09 23:30
12.9
79
8.9
9.4
6
7
1031.3
0
20.3
27.3
42.3
110.9
105.1
361.7
09 23:20
13
80
9.07
9.6
7
7
1031.3
0
20.6
27.6
43.0
112.6
107.3
369.4
09 23:10
13
80
9.07
9.6
9
9
1031.4
0
20.6
27.6
43.0
112.6
107.3
369.4
09 23:00
12.9
80
9.02
9.5
9
9
1031.5
0
20.5
27.6
42.8
112.2
106.8
367.5
09 22:50
13
80
9.07
9.6
9
9
1031.6
0
20.6
27.6
43.0
112.7
107.3
369.5
09 22:40
13
79
8.96
9.4
6
7
1031.6
0
20.4
27.4
42.5
111.4
105.8
364.2
09 22:30
13.2
78
8.96
9.5
0
0
1031.7
0
20.4
27.4
42.4
111.2
105.6
363.3
09 22:20
13.2
78
8.96
9.5
0
0
1031.7
0
20.4
27.4
42.4
111.2
105.6
363.3
09 22:10
13.2
78
8.96
9.5
6
6
1031.8
0
20.4
27.4
42.4
111.2
105.6
363.3
09 22:00
13.3
77
8.9
9.4
7
9
1031.8
0
20.2
27.2
42.1
110.4
104.6
360.0
09 21:50
13.4
78
9.07
9.6
7
7
1031.8
0
20.6
27.5
42.8
112.1
106.8
367.7
09 21:40
13.4
78
9.07
9.6
7
9
1031.8
0
20.6
27.5
42.8
112.1
106.8
367.7
09 21:30
13.5
79
9.24
9.9
7
9
1031.7
0
20.9
27.7
43.4
113.8
109.0
375.3
09 21:20
13.3
79
9.13
9.7
6
7
1031.7
0
20.7
27.6
43.1
112.9
107.8
371.0
09 21:10
13.2
78
8.96
9.5
0
0
1031.7
0
20.4
27.4
42.4
111.2
105.6
363.3
09 21:00
13.4
78
9.07
9.6
0
0
1031.7
0
20.6
27.5
42.8
112.1
106.8
367.6
09 20:50
13.4
78
9.07
9.6
0
0
1031.7
0
20.6
27.5
42.8
112.1
106.8
367.6
09 20:40
13.5
77
9.01
9.6
0
0
1031.7
0
20.5
27.4
42.5
111.3
105.8
364.3
09 20:30
13.5
77
9.01
9.6
4
7
1031.8
0
20.5
27.4
42.5
111.3
105.9
364.3
09 20:20
13.5
77
9.01
9.6
6
7
1031.8
0
20.5
27.4
42.5
111.3
105.9
364.3
09 20:10
13.4
76
8.84
9.3
0
6
1031.8
0
20.1
27.1
41.8
109.6
103.7
356.7
09 20:00
13.6
76
8.94
9.5
7
11
1031.8
0
20.3
27.2
42.1
110.4
104.8
360.5
09 19:50
13.5
75
8.77
9.2
9
11
1031.8
0
19.9
27.0
41.5
108.7
102.6
352.9
09 19:40
13.7
75
8.88
9.4
7
9
1031.9
0
20.2
27.1
41.8
109.6
103.8
357.3
09 19:30
13.7
74
8.76
9.2
6
9
1031.9
0
19.9
26.9
41.3
108.3
102.2
351.6
09 19:20
13.6
74
8.71
9.1
6
7
1031.8
0
19.8
26.8
41.2
107.9
101.7
349.7
09 19:10
13.8
74
8.82
9.3
7
7
1031.8
0
20.0
27.0
41.5
108.8
102.9
353.9
09 19:00
13.9
73
8.75
9.1
7
11
1031.8
0
19.9
26.8
41.2
107.9
101.8
350.2
09 18:50
13.8
73
8.7
9
9
9
1031.7
0
19.8
26.8
41.0
107.5
101.3
348.3
09 18:40
13.9
73
8.75
9.1
7
9
1031.6
0
19.9
26.8
41.2
107.9
101.8
350.1
09 18:30
13.9
72
8.63
8.9
11
15
1031.5
0
19.6
26.6
40.7
106.6
100.2
344.5
09 18:20
14.1
72
8.74
9.1
11
11
1031.4
0
19.9
26.7
41.0
107.5
101.4
348.7
09 18:10
14.1
72
8.74
9.1
13
17
1031.4
0
19.9
26.7
41.0
107.5
101.4
348.7
09 18:00
14.1
71
8.62
8.9
9
13
1031.4
0
19.6
26.5
40.5
106.2
99.8
343.1
09 17:50
14.1
70
8.5
8.7
9
11
1031.3
0
19.3
26.3
40.1
104.9
98.2
337.5
09 17:40
14.3
70
8.6
8.9
11
11
1031.2
0
19.5
26.4
40.3
105.7
99.2
341.3
09 17:30
14.3
69
8.48
8.7
11
15
1031.2
0
19.3
26.2
39.9
104.4
97.6
335.7
09 17:20
14.5
68
8.46
8.7
13
15
1031.2
0
19.2
26.1
39.7
103.9
97.1
333.9
09 17:10
14.5
68
8.46
8.7
11
13
1031.2
0
19.2
26.1
39.7
103.9
97.1
333.9
09 17:00
14.6
69
8.63
9
9
13
1031.2
0
19.6
26.4
40.3
105.6
99.2
341.4
09 16:50
14.6
68
8.51
8.8
9
9
1031.3
0
19.3
26.2
39.8
104.3
97.7
335.8
09 16:40
14.6
69
8.63
9
13
15
1031.3
0
19.6
26.4
40.3
105.6
99.3
341.4
09 16:30
14.7
69
8.69
9.1
9
15
1031.4
0
19.7
26.5
40.5
106.1
99.9
343.8
09 16:20
14.7
69
8.69
9.1
11
15
1031.4
0
19.7
26.5
40.5
106.1
99.9
343.8
09 16:10
14.7
68
8.56
8.9
15
17
1031.5
0
19.4
26.3
40.0
104.7
98.2
337.8
09 16:00
14.8
68
8.61
9
13
17
1031.5
0
19.5
26.3
40.2
105.1
98.8
339.7
09 15:50
14.8
67
8.49
8.7
15
17
1031.5
0
19.3
26.1
39.7
103.9
97.2
334.1
09 15:40
14.8
67
8.49
8.7
13
17
1031.4
0
19.3
26.1
39.7
103.8
97.2
334.1
09 15:30
14.9
67
8.54
8.8
15
22
1031.4
0
19.4
26.2
39.8
104.2
97.7
336.0
09 15:20
15
66
8.46
8.7
11
13
1031.4
0
19.2
26.0
39.4
103.3
96.5
331.9
09 15:10
15
66
8.46
8.7
11
13
1031.5
0
19.2
26.0
39.5
103.3
96.5
331.9
09 15:00
15
66
8.46
8.7
15
20
1031.4
0
19.2
26.0
39.4
103.3
96.5
331.9
09 14:50
15
65
8.33
8.5
17
19
1031.4
0
18.9
25.8
38.9
101.9
94.8
325.9
09 14:40
15.1
64
8.26
8.3
13
15
1031.5
0
18.8
25.7
38.6
101.0
93.8
322.4
09 14:30
15.1
63
8.13
8.1
15
20
1031.5
0
18.5
25.4
38.1
99.7
92.1
316.5
09 14:20
15.2
62
8.05
8
15
19
1031.5
0
18.3
25.3
37.7
98.7
91.0
312.5
09 14:10
15.4
61
8.01
7.9
15
19
1031.6
0
18.2
25.2
37.5
98.1
90.2
309.9
09 14:00
15.4
61
8.01
7.9
17
20
1031.5
0
18.2
25.2
37.5
98.0
90.2
309.9
09 13:50
15.5
63
8.33
8.5
15
17
1031.6
0
18.9
25.7
38.7
101.3
94.2
323.9
09 13:40
15.3
62
8.1
8.1
19
20
1031.6
0
18.4
25.3
37.9
99.1
91.5
314.3
09 13:30
15.3
62
8.1
8.1
15
22
1031.7
0
18.4
25.4
37.9
99.1
91.5
314.4
09 13:20
15.5
62
8.2
8.3
13
15
1031.8
0
18.6
25.5
38.2
99.9
92.6
318.1
09 13:10
15.5
63
8.33
8.5
13
19
1031.9
0
18.9
25.7
38.7
101.3
94.3
324.0
09 13:00
15.4
62
8.15
8.2
15
24
1031.9
0
18.5
25.4
38.1
99.5
92.1
316.3
09 12:50
15.4
61
8.01
7.9
17
20
1032.1
0
18.2
25.2
37.5
98.1
90.3
310.0
09 12:40
15.7
62
8.3
8.4
17
19
1032.2
0
18.8
25.6
38.5
100.8
93.7
321.9
09 12:30
15.4
61
8.01
7.9
15
22
1032.3
0
18.2
25.2
37.5
98.1
90.3
310.1
09 12:20
15.3
62
8.1
8.1
17
20
1032.5
0
18.4
25.4
37.9
99.2
91.6
314.6
09 12:10
15.3
62
8.1
8.1
17
19
1032.7
0
18.4
25.4
37.9
99.2
91.6
314.6
09 12:00
15.3
61
7.97
7.8
17
24
1032.8
0
18.2
25.2
37.4
97.9
89.9
308.8
09 11:50
15.3
61
7.97
7.8
17
20
1033
0
18.2
25.2
37.4
97.9
89.9
308.9
09 11:40
15.4
62
8.15
8.2
17
19
1033.1
0
18.5
25.5
38.1
99.7
92.2
316.6
09 11:30
15.2
62
8.05
8
17
22
1033.2
0
18.3
25.4
37.8
98.9
91.1
312.9
09 11:20
15.3
62
8.1
8.1
15
17
1033.3
0
18.4
25.4
38.0
99.3
91.6
314.8
09 11:10
15.2
62
8.05
8
15
19
1033.3
0
18.3
25.4
37.8
98.9
91.1
312.9
09 11:00
15.3
62
8.1
8.1
19
24
1033.3
0
18.4
25.4
38.0
99.3
91.6
314.8
09 10:50
15.2
63
8.18
8.2
15
19
1033.3
0
18.6
25.6
38.3
100.2
92.8
318.8
09 10:40
15
64
8.21
8.3
19
22
1033.2
0
18.7
25.7
38.5
100.8
93.4
320.9
09 10:30
14.7
67
8.44
8.6
13
17
1033.2
0
19.2
26.1
39.6
103.6
96.8
332.7
09 10:20
14.4
68
8.41
8.6
15
17
1033.1
0
19.1
26.2
39.6
103.7
96.7
332.6
09 10:10
14.1
68
8.25
8.3
15
17
1033.2
0
18.8
26.0
39.1
102.4
95.0
326.4
09 10:00
13.9
69
8.27
8.3
13
17
1033.2
0
18.9
26.1
39.3
102.9
95.5
328.2
09 09:50
13.8
70
8.34
8.4
11
15
1033.2
0
19.0
26.2
39.6
103.7
96.6
331.9
09 09:40
13.6
70
8.24
8.2
9
13
1033.3
0
18.8
26.1
39.3
102.9
95.5
328.1
09 09:30
13.3
72
8.32
8.4
13
19
1033.2
0
19.0
26.3
39.8
104.2
96.9
333.0
09 09:20
13.1
73
8.33
8.4
15
19
1033.3
0
19.0
26.4
40.0
104.6
97.3
334.4
09 09:10
12.7
74
8.24
8.2
9
11
1033.3
0
18.9
26.4
39.8
104.1
96.6
331.8
09 09:00
12.5
75
8.25
8.2
11
17
1033.3
0
18.9
26.5
39.9
104.5
97.0
333.2
09 08:50
12.4
76
8.3
8.3
13
15
1033.2
0
19.0
26.6
40.2
105.2
97.8
335.9
09 08:40
12.2
76
8.2
8.1
9
11
1033.2
0
18.8
26.5
39.9
104.3
96.7
332.0
09 08:30
12.1
77
8.26
8.2
9
13
1033
0
18.9
26.6
40.2
105.1
97.6
335.3
09 08:20
11.9
77
8.16
8
11
13
1033
0
18.7
26.5
39.8
104.3
96.5
331.4
09 08:10
11.8
78
8.21
8.1
9
11
1032.9
0
18.8
26.6
40.1
104.9
97.3
334.1
09 08:00
11.7
77
8.05
7.8
11
13
1032.8
0
18.5
26.4
39.5
103.3
95.3
327.0
Last Refresh: 10-May-2025 00:13:58