Station: Perth
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
23/12 18:40
30.4
35
10.85
13.2
11
13
1011.7
0
23.5
24.6
39.9
105.0
104.5
361.8
23/12 18:30
30.7
33
10.39
13
9
17
1011.7
0
22.5
23.9
38.2
100.4
98.9
342.4
23/12 18:20
30.9
34
10.83
13.2
6
7
1011.7
0
23.4
24.4
39.6
104.2
103.6
358.8
23/12 18:10
31.5
32
10.52
12.8
11
15
1011.8
0
22.7
23.9
38.3
100.6
99.4
344.1
23/12 18:00
31.7
31
10.3
12.5
13
20
1011.7
0
22.3
23.5
37.4
98.4
96.7
334.8
23/12 17:50
31.6
31
10.25
12.4
11
17
1011.7
0
22.2
23.5
37.3
98.1
96.3
333.3
23/12 17:40
32.6
29
10.11
12.3
9
11
1011.7
0
21.8
23.0
36.4
95.7
93.6
323.9
23/12 17:30
32.5
30
10.4
12.7
11
17
1011.7
0
22.4
23.4
37.4
98.4
96.9
335.4
23/12 17:20
32.5
30
10.4
12.7
11
15
1011.7
0
22.4
23.4
37.4
98.4
96.9
335.4
23/12 17:10
32.7
28
9.81
12.3
15
20
1011.7
0
21.2
22.6
35.4
93.0
90.3
312.3
23/12 17:00
33.1
29
10.38
12.7
11
20
1011.7
0
22.4
23.3
37.1
97.5
95.9
332.2
23/12 16:50
32.8
28
9.87
11.9
15
20
1011.7
0
21.3
22.7
35.5
93.4
90.8
314.1
23/12 16:40
33.9
26
9.71
11.7
15
17
1011.7
0
20.9
22.2
34.6
90.8
87.9
304.1
23/12 16:30
34.6
22
8.52
9.8
11
20
1011.7
0
18.5
20.5
30.6
80.2
75.1
259.1
23/12 16:20
34.6
19
7.36
7.6
11
17
1011.9
0
16.1
19.1
27.2
71.0
63.7
219.2
23/12 16:10
34.6
20
7.75
8.4
9
11
1012
0
16.9
19.6
28.3
74.1
67.5
232.5
23/12 16:00
35
21
8.31
9.4
9
15
1012.1
0
18.0
20.2
29.8
78.2
72.7
250.6
23/12 15:50
34.2
20
7.59
8
9
11
1012.2
0
16.6
19.5
28.0
73.2
66.3
228.1
23/12 15:40
34.4
21
8.05
8.9
9
11
1012.3
0
17.5
20.0
29.3
76.6
70.6
243.4
23/12 15:30
34
20
7.51
7.9
9
20
1012.4
0
16.4
19.4
27.8
72.7
65.7
226.0
23/12 15:20
34.2
18
6.83
6.5
9
11
1012.6
0
15.0
18.6
25.8
67.3
59.0
202.5
23/12 15:10
34.1
20
7.55
8
11
11
1013.1
0
16.5
19.5
27.9
73.0
66.0
227.2
23/12 15:00
34
18
6.76
6.3
9
15
1012.6
0
14.9
18.5
25.6
66.9
58.5
200.7
23/12 14:50
33.5
23
8.41
9.5
11
15
1012.7
0
18.3
20.6
30.7
80.4
75.0
258.8
23/12 14:40
34.2
23
8.72
10.1
9
15
1012.8
0
18.9
20.9
31.4
82.3
77.5
267.6
23/12 14:30
33.5
22
8.04
8.9
9
17
1012.9
0
17.5
20.2
29.6
77.4
71.3
245.8
23/12 14:20
33.5
23
8.41
9.5
9
11
1013
0
18.3
20.7
30.7
80.5
75.0
258.9
23/12 14:10
33.2
24
8.64
9.9
13
17
1013.2
0
18.8
21.0
31.5
82.7
77.7
268.0
23/12 14:00
33.5
26
9.51
11.4
11
22
1013.3
0
20.5
22.1
34.1
89.7
86.4
298.6
23/12 13:50
33
27
9.62
11.5
9
13
1013.5
0
20.8
22.3
34.7
91.2
88.1
304.5
23/12 13:40
32.2
26
8.87
10.3
17
20
1013.7
0
19.3
21.6
32.6
85.6
81.0
279.8
23/12 13:30
32.2
27
9.22
10.8
9
17
1013.8
0
20.0
22.0
33.8
88.6
84.7
292.7
23/12 13:19
32.3
27
9.26
10.9
13
17
1013.9
0
20.1
22.0
33.9
88.9
85.0
293.8
23/12 13:10
31.9
29
9.74
11.7
7
9
1014
0
21.1
22.8
35.6
93.5
90.6
313.2
23/12 13:00
31.8
28
9.36
11
11
22
1014.1
0
20.3
22.3
34.4
90.3
86.6
299.4
23/12 12:50
31.7
30
9.97
12
7
11
1014.2
0
21.6
23.1
36.4
95.7
93.3
322.8
23/12 12:40
30.8
32
10.13
12.2
15
20
1014.2
0
22.0
23.6
37.4
98.2
96.1
332.5
23/12 12:30
31
31
9.92
11.9
11
20
1014.4
0
21.5
23.3
36.6
96.1
93.6
323.7
23/12 12:20
30.6
32
10.03
12
17
20
1014.5
0
21.8
23.5
37.1
97.6
95.3
329.5
23/12 12:10
30.5
34
10.59
12.9
11
20
1014.5
0
22.9
24.3
39.1
102.8
101.7
351.9
23/12 12:00
30.4
33
10.23
12.3
11
26
1014.8
0
22.2
23.8
37.9
99.6
97.8
338.2
23/12 11:50
29.6
37
10.98
13.4
11
17
1014.8
0
23.8
25.1
40.9
107.6
107.3
371.6
23/12 11:40
29.4
36
10.57
12.8
13
17
1014.9
0
22.9
24.6
39.6
104.0
102.9
356.0
23/12 11:30
29.3
38
11.1
13.5
13
19
1015.1
0
24.0
25.4
41.5
109.1
109.1
377.9
23/12 11:20
28.5
36
10.06
12
13
17
1015
0
21.9
24.1
38.2
100.4
98.2
339.4
23/12 11:10
28.3
37
10.23
12.2
13
22
1015.2
0
22.3
24.4
38.9
102.3
100.4
347.1
23/12 11:00
28
39
10.61
13.1
11
22
1015.4
0
23.1
25.0
40.4
106.2
105.2
363.9
23/12 10:50
27.7
38
10.17
12.1
11
15
1015.4
0
22.2
24.5
39.0
102.5
100.4
347.3
23/12 10:40
27.5
40
10.58
12.7
11
17
1015.4
0
23.1
25.1
40.5
106.6
105.5
364.9
23/12 10:30
27.1
42
10.87
13.4
13
22
1015.6
0
23.7
25.7
41.8
110.0
109.5
378.9
23/12 10:20
27.1
42
10.87
13.4
11
15
1015.6
0
23.7
25.7
41.8
110.0
109.5
378.9
23/12 10:10
25.9
43
10.41
12.4
17
26
1015.8
0
22.8
25.3
40.7
107.1
105.6
365.2
23/12 10:00
25.6
43
10.24
12.1
13
24
1015.9
0
22.4
25.2
40.3
105.9
104.0
359.5
23/12 09:50
26
44
10.71
12.8
13
24
1016
0
23.4
25.8
41.8
109.9
109.1
377.4
23/12 09:40
25
44
10.13
11.9
17
22
1016
0
22.3
25.2
40.2
105.6
103.5
357.6
23/12 09:30
24.9
46
10.53
12.5
15
28
1016.2
0
23.1
25.8
41.7
109.7
108.4
375.0
23/12 09:20
24.2
47
10.34
12.2
11
17
1016.1
0
22.7
25.7
41.4
108.7
107.1
370.1
23/12 09:10
24
48
10.44
12.3
11
17
1016.1
0
23.0
25.9
41.8
110.0
108.6
375.3
23/12 09:00
23.7
47
10.05
12
17
32
1016.1
0
22.2
25.4
40.5
106.5
104.2
360.1
23/12 08:50
23.6
50
10.63
12.6
15
24
1016
0
23.4
26.3
42.8
112.5
111.5
385.4
23/12 08:40
23.4
51
10.72
12.7
11
15
1016.3
0
23.6
26.5
43.2
113.7
112.9
390.4
23/12 08:30
22.5
52
10.39
12.4
13
32
1016.3
0
22.9
26.3
42.4
111.6
110.0
380.3
23/12 08:20
22.1
52
10.15
11.8
15
24
1016.2
0
22.4
26.0
41.7
109.7
107.6
371.7
23/12 08:10
21.6
53
10.05
11.6
15
20
1016.1
0
22.3
26.0
41.6
109.4
107.0
369.6
23/12 08:00
21.3
55
10.25
11.9
15
32
1016.4
0
22.7
26.4
42.5
111.9
110.0
379.9
23/12 07:50
20.8
56
10.14
11.7
13
19
1016.5
0
22.5
26.4
42.4
111.4
109.3
377.5
23/12 07:40
20.5
58
10.32
12
7
11
1016.5
0
22.9
26.8
43.3
113.7
112.0
386.9
23/12 07:30
20.2
60
10.49
12.2
13
26
1016.6
0
23.3
27.1
44.1
115.9
114.6
396.1
23/12 07:20
19.6
61
10.3
11.9
15
24
1016.6
0
22.9
27.0
43.7
114.8
113.1
390.5
23/12 07:10
19
60
9.78
11.1
19
32
1016.5
0
21.8
26.4
41.9
110.2
107.2
369.9
23/12 07:00
18.8
62
9.98
11.4
17
28
1016.6
0
22.3
26.8
42.8
112.6
110.1
379.9
23/12 06:50
18.6
62
9.87
11.2
19
32
1016.5
0
22.0
26.6
42.5
111.7
108.9
375.8
23/12 06:40
18.2
64
9.95
11.3
15
20
1016.4
0
22.2
26.9
43.0
113.1
110.5
381.3
23/12 06:30
17.8
65
9.86
11.1
13
28
1016.5
0
22.1
26.9
42.9
112.7
109.9
379.2
23/12 06:20
17.7
65
9.81
11
13
17
1016.5
0
22.0
26.8
42.8
112.4
109.4
377.4
23/12 06:10
17.3
66
9.72
10.9
9
15
1016.5
0
21.8
26.8
42.6
112.0
108.8
375.2
23/12 06:00
17.3
66
9.72
10.9
13
28
1016.6
0
21.8
26.8
42.6
112.0
108.8
375.2
23/12 05:50
17.2
66
9.66
10.8
11
13
1016.4
0
21.7
26.7
42.4
111.5
108.1
372.9
23/12 05:40
17.1
66
9.61
10.7
7
11
1016.2
0
21.6
26.7
42.3
111.0
107.6
371.0
23/12 05:30
17.1
66
9.61
10.7
11
22
1016.2
0
21.6
26.7
42.3
111.0
107.6
371.0
23/12 05:20
17.1
65
9.46
10.5
9
13
1016
0
21.3
26.4
41.7
109.4
105.6
364.1
23/12 05:10
17.1
65
9.46
10.5
7
11
1015.9
0
21.3
26.4
41.7
109.4
105.6
364.0
23/12 05:00
17.2
65
9.52
10.6
9
20
1015.9
0
21.4
26.5
41.8
109.9
106.2
366.3
23/12 04:50
17.3
64
9.43
10.4
7
13
1015.6
0
21.2
26.3
41.4
108.8
104.9
361.7
23/12 04:40
17.5
63
9.39
10.4
11
17
1015.5
0
21.1
26.2
41.2
108.1
104.1
358.9
23/12 04:30
17.6
63
9.45
10.5
9
22
1015.5
0
21.2
26.2
41.3
108.6
104.7
361.2
23/12 04:20
17.9
62
9.47
10.5
13
22
1015.3
0
21.2
26.2
41.3
108.4
104.6
360.6
23/12 04:10
18
61
9.37
10.4
15
20
1015.2
0
21.0
26.0
40.8
107.2
103.2
355.6
23/12 04:00
18
61
9.37
10.4
15
24
1015.3
0
21.0
26.0
40.8
107.2
103.2
355.7
23/12 03:50
18
61
9.37
10.4
15
19
1015.1
0
21.0
26.0
40.8
107.2
103.1
355.6
23/12 03:40
18.1
61
9.42
10.5
11
15
1015.1
0
21.1
26.0
40.9
107.5
103.7
357.4
23/12 03:30
18.2
61
9.48
10.6
15
26
1015.2
0
21.2
26.1
41.1
108.0
104.3
359.7
23/12 03:20
18.4
61
9.59
10.7
15
20
1015.1
0
21.5
26.2
41.5
108.9
105.4
363.7
23/12 03:10
18.4
61
9.59
10.7
15
22
1015.1
0
21.5
26.2
41.5
108.9
105.4
363.7
23/12 03:00
18.5
61
9.65
10.8
9
19
1015.3
0
21.6
26.3
41.6
109.4
106.1
366.0
23/12 02:50
18.7
61
9.77
11
11
15
1015.2
0
21.8
26.4
42.0
110.4
107.4
370.4
23/12 02:40
18.7
61
9.77
11
13
26
1015.3
0
21.8
26.4
42.0
110.4
107.4
370.5
23/12 02:30
19
60
9.78
11.1
15
28
1015.3
0
21.8
26.3
41.9
110.1
107.1
369.5
23/12 02:20
19
61
9.94
11.3
9
13
1015.2
0
22.2
26.6
42.5
111.7
109.1
376.7
23/12 02:10
19.3
60
9.95
11.3
11
15
1015.2
0
22.2
26.5
42.4
111.4
108.8
375.7
Last Refresh: 23-Dec-2025 21:25:34