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
24/03 07:20
17.7
69
10.41
11.9
9
11
1015.9
0
23.2
27.8
45.1
118.7
117.3
404.9
24/03 07:10
17.6
69
10.35
11.8
11
15
1015.9
0
23.1
27.7
45.0
118.2
116.6
402.7
24/03 07:00
17.5
69
10.29
11.8
9
19
1015.9
0
23.0
27.6
44.8
117.7
116.0
400.4
24/03 06:50
17.4
69
10.23
11.7
11
13
1015.7
0
22.9
27.6
44.6
117.2
115.3
398.0
24/03 06:40
17.4
69
10.23
11.7
9
13
1015.8
0
22.9
27.6
44.6
117.2
115.3
398.1
24/03 06:30
17.3
70
10.31
11.8
7
17
1015.8
0
23.1
27.7
45.0
118.2
116.5
402.3
24/03 06:20
17.3
70
10.31
11.8
9
17
1015.7
0
23.1
27.7
45.0
118.2
116.5
402.3
24/03 06:10
17.3
69
10.16
11.6
9
13
1015.7
0
22.7
27.5
44.3
116.6
114.5
395.3
24/03 06:00
17.1
70
10.19
11.6
7
13
1015.7
0
22.8
27.6
44.6
117.2
115.2
397.7
24/03 05:50
17
70
10.13
11.5
7
13
1015.5
0
22.7
27.5
44.4
116.7
114.5
395.3
24/03 05:40
16.9
70
10.07
11.4
7
9
1015.5
0
22.6
27.4
44.2
116.2
113.9
393.0
24/03 05:30
16.9
70
10.07
11.4
9
15
1015.6
0
22.6
27.4
44.2
116.2
113.9
393.1
24/03 05:20
16.9
70
10.07
11.4
6
7
1015.5
0
22.6
27.4
44.2
116.2
113.9
393.0
24/03 05:10
17.1
69
10.04
11.4
7
9
1015.3
0
22.5
27.3
44.0
115.6
113.2
390.6
24/03 05:00
17.3
68
10.02
11.3
11
24
1015.4
0
22.4
27.2
43.8
115.1
112.6
388.7
24/03 04:50
17.3
68
10.02
11.3
6
7
1015.4
0
22.4
27.2
43.8
115.1
112.6
388.7
24/03 04:40
17.5
68
10.14
11.5
20
30
1015.4
0
22.7
27.4
44.1
116.1
113.9
393.2
24/03 04:30
17.5
68
10.14
11.5
11
22
1015.4
0
22.7
27.4
44.1
116.1
113.9
393.2
24/03 04:20
17.6
68
10.2
11.6
13
20
1015.3
0
22.8
27.4
44.3
116.5
114.6
395.5
24/03 04:10
17.6
68
10.2
11.6
6
9
1015.2
0
22.8
27.4
44.3
116.5
114.5
395.5
24/03 04:00
17.6
67
10.05
11.4
13
28
1015.2
0
22.5
27.2
43.7
114.9
112.6
388.5
24/03 03:50
17.6
68
10.2
11.6
15
20
1015.3
0
22.8
27.4
44.3
116.5
114.6
395.5
24/03 03:40
17.5
69
10.29
11.8
15
24
1015.2
0
23.0
27.6
44.7
117.7
115.9
400.2
24/03 03:30
17.5
70
10.44
12
7
19
1015.2
0
23.3
27.9
45.3
119.3
117.9
407.2
24/03 03:20
17.5
70
10.44
12
7
7
1015.2
0
23.3
27.9
45.3
119.3
117.9
407.2
24/03 03:10
17.5
70
10.44
12
11
15
1015.2
0
23.3
27.9
45.3
119.3
117.9
407.2
24/03 03:00
17.5
70
10.44
12
11
22
1015.2
0
23.3
27.9
45.3
119.3
117.9
407.2
24/03 02:50
17.5
71
10.58
12.2
9
11
1015.3
0
23.6
28.1
45.9
120.8
119.8
413.8
24/03 02:40
17.5
71
10.58
12.2
9
13
1015.3
0
23.6
28.1
45.9
120.8
119.8
413.8
24/03 02:30
17.4
72
10.67
12.3
9
19
1015.3
0
23.8
28.3
46.4
122.0
121.2
418.6
24/03 02:20
17.3
72
10.61
12.2
7
9
1015.3
0
23.7
28.2
46.2
121.5
120.5
416.3
24/03 02:10
17.1
73
10.63
12.2
7
9
1015.4
0
23.7
28.3
46.4
122.0
121.1
418.3
24/03 02:00
17.1
72
10.48
12
7
15
1015.4
0
23.4
28.1
45.8
120.3
119.1
411.2
24/03 01:50
17.1
72
10.48
12
9
15
1015.4
0
23.4
28.1
45.8
120.3
119.1
411.2
24/03 01:40
17.3
71
10.46
12
9
15
1015.4
0
23.4
28.0
45.6
119.8
118.5
409.2
24/03 01:30
17.3
71
10.46
12
9
24
1015.6
0
23.4
28.0
45.6
119.8
118.5
409.3
24/03 01:20
17.5
70
10.44
12
11
15
1015.6
0
23.3
27.9
45.4
119.3
117.9
407.3
24/03 01:10
17.6
70
10.5
12.1
11
15
1015.6
0
23.4
27.9
45.6
119.8
118.6
409.6
24/03 01:00
17.7
69
10.41
11.9
13
22
1015.7
0
23.2
27.8
45.1
118.7
117.2
404.9
24/03 00:50
17.7
69
10.41
11.9
9
15
1015.7
0
23.2
27.8
45.1
118.7
117.2
404.9
24/03 00:40
17.8
68
10.32
11.8
7
9
1015.8
0
23.0
27.6
44.7
117.6
115.9
400.2
24/03 00:30
18
67
10.29
11.8
15
28
1015.9
0
23.0
27.5
44.5
117.0
115.2
397.8
24/03 00:20
18.2
67
10.41
12
15
19
1015.8
0
23.2
27.6
44.9
118.0
116.5
402.3
24/03 00:10
18.2
67
10.41
12
11
17
1015.9
0
23.2
27.6
44.9
118.0
116.5
402.4
24/03 00:00
18.5
66
10.44
12
15
30
1016.1
0
23.3
27.6
44.8
117.9
116.5
402.3
23/03 23:50
18.8
64
10.31
11.9
13
19
1016
0
23.0
27.3
44.1
116.0
114.3
394.8
23/03 23:40
19.1
63
10.33
11.9
9
13
1016
0
23.0
27.2
44.0
115.8
114.1
394.2
23/03 23:30
19.1
62
10.16
11.7
17
33
1016.2
0
22.6
26.9
43.4
114.0
111.9
386.5
23/03 23:20
19.3
62
10.28
11.8
17
22
1016.2
0
22.9
27.1
43.7
115.0
113.2
391.0
23/03 23:10
19.4
61
10.18
11.7
19
24
1016.3
0
22.7
26.9
43.3
113.8
111.8
385.9
23/03 23:00
19.6
60
10.13
11.6
19
39
1016.4
0
22.5
26.7
43.0
113.0
110.8
382.7
23/03 22:50
20.1
59
10.26
11.8
11
15
1016.2
0
22.8
26.8
43.2
113.6
111.8
386.1
23/03 22:40
20.2
58
10.14
11.7
13
19
1016.2
0
22.5
26.6
42.7
112.2
110.1
380.2
23/03 22:30
20.3
57
10.02
11.5
13
26
1016.4
0
22.3
26.4
42.2
110.9
108.5
374.5
23/03 22:20
20.4
57
10.08
11.6
11
15
1016.3
0
22.4
26.4
42.4
111.4
109.1
376.6
23/03 22:10
20.4
56
9.91
11.3
15
22
1016.3
0
22.0
26.2
41.7
109.6
106.9
369.1
23/03 22:00
20.6
56
10.02
11.5
15
28
1016.4
0
22.3
26.3
42.0
110.5
108.0
373.1
23/03 21:50
20.6
56
10.02
11.5
15
19
1016.2
0
22.3
26.3
42.0
110.4
108.0
373.0
23/03 21:40
20.7
57
10.26
11.9
11
20
1016.3
0
22.8
26.6
42.9
112.8
110.9
383.2
23/03 21:30
20.4
58
10.26
11.9
13
24
1016.4
0
22.8
26.7
43.1
113.2
111.4
384.7
23/03 21:20
20.6
59
10.56
12.3
9
13
1016.3
0
23.4
27.1
44.1
116.1
114.9
397.2
23/03 21:10
21.4
53
9.94
11.4
17
24
1016.3
0
22.0
25.9
41.3
108.5
105.9
365.8
23/03 21:00
21.7
51
9.73
11.1
13
22
1016.4
0
21.6
25.5
40.4
106.0
102.9
355.3
23/03 20:50
22
49
9.51
10.8
11
19
1016.3
0
21.1
25.1
39.4
103.4
99.8
344.5
23/03 20:40
22.1
49
9.56
10.9
11
13
1016.3
0
21.2
25.1
39.5
103.8
100.3
346.2
23/03 20:30
22.2
48
9.42
10.7
9
17
1016.3
0
20.9
24.9
39.0
102.3
98.5
339.8
23/03 20:20
22.2
49
9.62
11
9
13
1016.1
0
21.3
25.2
39.7
104.2
100.9
348.3
23/03 20:10
22.2
49
9.62
11
6
7
1016.1
0
21.3
25.2
39.7
104.2
100.9
348.3
23/03 20:00
22.3
48
9.48
10.8
13
26
1016.1
0
21.0
25.0
39.1
102.7
99.1
341.9
23/03 19:50
22.4
49
9.73
11.2
9
13
1015.9
0
21.5
25.3
40.0
105.1
102.0
352.1
23/03 19:40
22.4
48
9.53
10.9
13
20
1015.9
0
21.1
25.0
39.3
103.1
99.5
343.6
23/03 19:30
22.4
48
9.53
10.9
13
24
1015.9
0
21.1
25.0
39.3
103.1
99.5
343.6
23/03 19:20
22.5
47
9.39
10.9
13
17
1015.8
0
20.8
24.8
38.7
101.6
97.7
337.2
23/03 19:10
22.6
48
9.64
11
11
17
1015.7
0
21.4
25.1
39.6
103.9
100.6
347.3
23/03 19:00
22.6
47
9.44
10.7
11
22
1015.8
0
20.9
24.8
38.8
101.9
98.2
338.9
23/03 18:50
22.8
46
9.35
10.6
11
13
1015.6
0
20.7
24.6
38.4
100.8
96.9
334.2
23/03 18:40
22.9
46
9.4
10.7
9
13
1015.5
0
20.8
24.7
38.5
101.1
97.3
335.8
23/03 18:30
22.9
46
9.4
10.7
13
22
1015.4
0
20.8
24.7
38.5
101.1
97.3
335.8
23/03 18:20
23
45
9.25
10.4
13
17
1015.3
0
20.5
24.4
37.9
99.5
95.4
329.1
23/03 18:10
23.1
46
9.51
10.9
9
11
1015.2
0
21.1
24.8
38.8
101.9
98.4
339.5
23/03 18:00
23.3
45
9.41
10.7
13
26
1015.1
0
20.8
24.6
38.3
100.7
96.9
334.5
23/03 17:50
23.6
44
9.36
10.6
11
17
1015.1
0
20.7
24.4
38.0
99.8
96.0
331.2
23/03 17:40
23.9
44
9.52
10.9
11
13
1015
0
21.0
24.5
38.5
101.0
97.5
336.6
23/03 17:30
24.1
42
9.19
10.4
13
22
1014.9
0
20.3
24.0
37.2
97.6
93.3
322.0
23/03 17:20
24.5
41
9.18
10.4
11
19
1014.8
0
20.3
23.9
37.0
97.0
92.8
320.0
23/03 17:10
25
41
9.44
10.8
7
13
1014.8
0
20.8
24.1
37.7
98.9
95.2
328.7
23/03 17:00
25
41
9.44
10.8
11
20
1014.8
0
20.8
24.1
37.7
98.9
95.2
328.7
23/03 16:50
24.9
40
9.16
10.4
9
15
1014.6
0
20.2
23.8
36.7
96.3
92.0
317.6
23/03 16:40
25.1
40
9.26
10.6
11
20
1014.6
0
20.4
23.8
37.0
97.0
93.0
320.9
23/03 16:30
25.3
41
9.6
11.1
9
17
1014.6
0
21.1
24.3
38.1
100.0
96.7
334.0
23/03 16:20
24.7
42
9.51
10.9
15
20
1014.7
0
21.0
24.3
38.0
99.9
96.4
332.7
23/03 16:10
24.9
40
9.16
10.7
11
15
1014.7
0
20.2
23.8
36.7
96.3
92.1
317.6
23/03 16:00
25
43
9.9
11.6
11
24
1014.7
0
21.8
24.8
39.3
103.2
100.6
347.6
23/03 15:50
25.1
41
9.49
10.9
11
15
1014.7
0
20.9
24.2
37.8
99.2
95.7
330.3
23/03 15:40
24.5
43
9.62
11.1
15
19
1014.7
0
21.2
24.5
38.5
101.2
97.9
338.1
23/03 15:30
24.6
45
10.13
11.9
11
22
1014.8
0
22.3
25.2
40.3
106.0
103.9
359.0
23/03 15:20
24.4
44
9.79
11.4
11
17
1014.8
0
21.6
24.8
39.2
103.0
100.1
345.7
23/03 15:10
24.9
43
9.84
11.5
9
17
1015
0
21.7
24.7
39.1
102.8
100.1
345.7
23/03 15:00
24.8
44
10.02
11.7
13
28
1015
0
22.0
25.0
39.8
104.7
102.3
353.6
23/03 14:50
24.9
45
10.3
12.2
9
13
1015.1
0
22.6
25.4
40.8
107.3
105.6
364.9
Last Refresh: 24-Mar-2026 10:00:07