Station: Rottnest Island
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
17/01 22:10
19.1
68
11.15
13.1
35
39
1010.6
0
24.7
28.3
47.1
124.0
124.5
430.3
17/01 22:00
19
67
10.92
12.7
35
44
1010.5
0
24.3
28.0
46.2
121.6
121.5
420.1
17/01 21:50
19
66
10.75
12.5
35
41
1010.6
0
23.9
27.7
45.5
119.8
119.3
412.3
17/01 21:40
19.1
69
11.31
13.3
35
43
1010.7
0
25.1
28.6
47.7
125.8
126.6
437.9
17/01 21:30
19.1
65
10.65
12.4
35
44
1010.6
0
23.7
27.5
45.1
118.6
117.8
407.1
17/01 21:20
19.1
68
11.15
13.1
39
43
1010.7
0
24.7
28.3
47.1
124.0
124.5
430.4
17/01 21:10
19.2
70
11.54
13.6
33
41
1010.7
0
25.6
28.9
48.6
128.1
129.6
448.1
17/01 21:00
19.3
69
11.44
13.5
37
46
1010.6
0
25.4
28.7
48.2
126.8
128.0
442.8
17/01 20:50
19.3
68
11.28
13.2
35
41
1010.5
0
25.0
28.5
47.5
125.1
125.9
435.3
17/01 20:40
19.3
69
11.44
13.5
41
44
1010.3
0
25.4
28.7
48.1
126.8
128.0
442.7
17/01 20:30
19.3
71
11.78
13.9
37
48
1010.3
0
26.1
29.3
49.5
130.5
132.6
458.8
17/01 20:20
19.5
72
12.08
14.3
39
44
1010.1
0
26.7
29.7
50.7
133.5
136.3
471.9
17/01 20:10
19.3
72
11.94
14.1
35
43
1010.1
0
26.4
29.6
50.2
132.3
134.8
466.4
17/01 20:00
19.4
74
12.35
14.6
33
43
1010
0
27.3
30.2
51.8
136.7
140.2
485.4
17/01 19:50
19.4
72
12.01
14.2
39
44
1009.9
0
26.6
29.6
50.4
132.9
135.5
469.0
17/01 19:40
19.4
71
11.84
14
41
44
1010
0
26.2
29.4
49.7
131.0
133.2
461.0
17/01 19:30
19.6
72
12.15
14.4
39
48
1009.8
0
26.8
29.8
50.9
134.1
137.1
474.5
17/01 19:20
19.6
70
11.82
14
39
43
1009.7
0
26.1
29.2
49.5
130.4
132.6
458.7
17/01 19:10
19.7
71
12.06
14.3
44
50
1009.5
0
26.6
29.6
50.4
132.9
135.6
469.5
17/01 19:00
20
73
12.61
15
43
50
1009.6
0
27.8
30.4
52.5
138.5
142.7
494.0
17/01 18:50
20.1
73
12.69
15.1
41
50
1009.6
0
28.0
30.5
52.8
139.2
143.6
497.3
17/01 18:40
20.2
73
12.76
15.2
44
50
1009.4
0
28.1
30.6
53.0
139.8
144.3
499.9
17/01 18:30
20.5
72
12.81
15.3
43
52
1009.4
0
28.2
30.6
53.0
139.8
144.5
500.4
17/01 18:20
20.2
76
13.29
15.8
43
46
1009.3
0
29.2
31.5
55.3
145.8
151.7
525.7
17/01 18:10
20.1
80
13.91
16.5
43
48
1009.1
0
30.6
32.6
58.0
153.2
160.7
557.1
17/01 18:00
20
79
13.65
16.2
43
50
1009.1
0
30.0
32.2
57.0
150.3
157.2
544.9
17/01 17:50
20.7
79
14.22
16.9
33
41
1009.2
0
31.2
33.0
58.9
155.6
163.9
568.3
17/01 17:40
20.9
78
14.2
16.9
35
43
1009.1
0
31.1
32.8
58.7
155.0
163.2
565.8
17/01 17:30
21.5
73
13.76
16.5
32
39
1009.1
0
30.1
31.8
56.3
148.7
155.7
539.7
17/01 17:20
21.5
72
13.58
16.2
33
35
1008.9
0
29.8
31.5
55.6
146.6
153.2
530.9
17/01 17:10
22
69
13.39
16.1
30
33
1008.9
0
29.3
31.0
54.4
143.6
149.5
518.3
17/01 17:00
21.5
71
13.39
16
28
37
1008.8
0
29.4
31.2
54.7
144.5
150.5
521.6
17/01 16:50
22.2
70
13.74
16.5
28
33
1008.9
0
30.0
31.5
55.7
147.1
154.0
533.8
17/01 16:40
22.2
71
13.94
16.7
33
35
1008.9
0
30.5
31.9
56.6
149.4
156.8
543.5
17/01 16:30
22
68
13.2
15.8
30
35
1008.9
0
28.9
30.7
53.6
141.4
146.9
509.2
17/01 16:20
22.5
67
13.38
16.1
30
33
1008.9
0
29.3
30.8
54.0
142.5
148.4
514.5
17/01 16:10
23.9
60
12.98
15.7
28
33
1009.1
0
28.3
29.7
51.4
135.7
140.4
486.8
17/01 16:00
23.3
61
12.75
15.4
30
37
1009.1
0
27.9
29.5
50.9
134.2
138.5
479.9
17/01 15:50
23.4
61
12.83
15.5
30
33
1009.2
0
28.0
29.6
51.2
134.9
139.4
483.0
17/01 15:40
22.8
62
12.6
15.1
32
33
1009.4
0
27.6
29.5
50.6
133.5
137.4
476.1
17/01 15:30
22.4
67
13.31
16
26
32
1009.5
0
29.1
30.8
53.8
142.0
147.7
512.0
17/01 15:20
22.2
65
12.76
15.3
26
30
1009.5
0
28.0
29.9
51.7
136.3
140.6
487.3
17/01 15:10
22.6
64
12.86
15.4
28
35
1009.5
0
28.2
29.9
51.8
136.7
141.3
489.5
17/01 15:00
23.1
61
12.61
15.2
28
39
1009.5
0
27.6
29.4
50.5
133.1
137.0
474.7
17/01 14:50
23.7
61
13.05
15.7
28
33
1009.5
0
28.5
29.9
51.9
136.8
141.8
491.4
17/01 14:40
23.5
63
13.32
16.1
28
32
1009.5
0
29.1
30.4
53.1
140.1
145.8
505.3
17/01 14:30
23.8
60
12.91
15.6
26
32
1009.4
0
28.2
29.6
51.2
135.1
139.7
484.3
17/01 14:20
23
61
12.54
15.1
28
35
1009.4
0
27.5
29.3
50.3
132.5
136.3
472.1
17/01 14:10
23.4
59
12.41
14.9
26
30
1009.6
0
27.1
29.0
49.5
130.5
133.9
463.8
17/01 14:00
24.5
55
12.31
15.1
26
35
1009.5
0
26.9
28.4
48.4
127.6
130.7
452.8
17/01 13:50
24
58
12.62
15.2
28
32
1009.5
0
27.6
29.1
49.9
131.7
135.6
469.8
17/01 13:40
23.2
58
12.06
14.5
26
28
1009.5
0
26.4
28.4
48.2
127.1
129.6
448.9
17/01 13:30
23.5
56
11.84
14.2
24
32
1009.4
0
25.9
28.0
47.2
124.3
126.3
437.3
17/01 13:20
24.1
54
11.81
14.2
26
30
1009.5
0
25.8
27.8
46.7
123.1
124.9
432.7
17/01 13:10
24.3
52
11.51
13.8
26
30
1009.6
0
25.2
27.2
45.4
119.7
120.8
418.3
17/01 13:00
24.5
54
12.09
14.6
26
33
1009.5
0
26.4
28.1
47.6
125.3
127.9
442.9
17/01 12:50
23.8
55
11.83
14.2
24
28
1009.4
0
25.9
27.9
46.9
123.7
125.7
435.2
17/01 12:40
23.4
54
11.35
13.8
24
26
1009.3
0
24.9
27.3
45.3
119.3
120.2
415.9
17/01 12:30
23.1
55
11.37
13.8
24
32
1009.4
0
25.0
27.4
45.6
120.0
120.9
418.4
17/01 12:20
23.3
54
11.29
13.5
24
28
1009.4
0
24.8
27.2
45.1
118.9
119.6
413.8
17/01 12:10
23.1
55
11.37
13.8
24
30
1009.4
0
25.0
27.4
45.6
120.0
120.9
418.4
17/01 12:00
24
54
11.75
14.1
22
32
1009.5
0
25.7
27.7
46.5
122.6
124.3
430.5
17/01 11:50
23.3
55
11.5
13.8
22
28
1009.4
0
25.2
27.5
46.0
121.1
122.2
423.1
17/01 11:40
23.6
53
11.27
13.5
26
32
1009.4
0
24.7
27.1
44.9
118.2
118.9
411.4
17/01 11:30
22.9
55
11.24
13.4
24
30
1009.3
0
24.7
27.2
45.2
119.0
119.5
413.6
17/01 11:20
23.4
53
11.14
13.3
22
26
1009.3
0
24.5
26.9
44.5
117.2
117.5
406.6
17/01 11:10
23.4
52
10.93
13
22
28
1009.4
0
24.0
26.6
43.7
115.1
114.9
397.4
17/01 11:00
23.7
53
11.34
13.6
26
32
1009.3
0
24.9
27.2
45.1
118.8
119.6
413.9
17/01 10:50
24
53
11.53
13.8
24
28
1009.4
0
25.3
27.4
45.7
120.3
121.5
420.7
17/01 10:40
23.1
52
10.75
12.7
30
33
1009.2
0
23.7
26.4
43.2
113.6
113.1
391.0
17/01 10:30
23.2
52
10.81
12.8
30
35
1009.2
0
23.8
26.5
43.3
114.1
113.7
393.1
17/01 10:20
22.7
55
11.11
13.2
30
35
1009.3
0
24.5
27.1
44.8
117.9
118.2
408.9
17/01 10:10
22.5
54
10.79
12.7
33
35
1009.3
0
23.8
26.7
43.7
114.9
114.4
395.7
17/01 10:00
23.1
53
10.96
13
28
37
1009.2
0
24.1
26.7
44.0
115.8
115.7
400.2
17/01 09:50
22.4
53
10.52
12.4
30
33
1009.2
0
23.2
26.3
42.7
112.3
111.2
384.3
17/01 09:40
23
50
10.28
12
33
37
1009.1
0
22.7
25.7
41.4
109.0
107.4
371.1
17/01 09:30
22.9
52
10.63
12.5
30
37
1009.1
0
23.4
26.3
42.8
112.7
111.8
386.7
17/01 09:20
22.2
57
11.19
13.5
32
35
1009.2
0
24.6
27.4
45.4
119.5
120.0
415.0
17/01 09:10
21.5
58
10.94
12.9
33
39
1009.1
0
24.2
27.2
44.8
117.9
117.8
407.4
17/01 09:00
21.1
64
11.79
14
32
39
1009
0
26.0
28.7
48.4
127.5
129.5
448.4
17/01 08:50
21.2
66
12.23
14.6
30
35
1008.8
0
26.9
29.4
50.1
132.1
135.2
468.2
17/01 08:40
21
63
11.54
13.7
22
26
1009
0
25.5
28.3
47.4
125.0
126.4
437.4
17/01 08:30
21.2
61
11.3
13.4
28
37
1008.9
0
24.9
27.8
46.4
122.1
122.9
425.2
17/01 08:20
21.6
61
11.57
13.8
26
32
1008.8
0
25.5
28.1
47.2
124.4
125.8
435.3
17/01 08:10
21.3
61
11.37
13.5
24
26
1008.7
0
25.1
27.9
46.6
122.7
123.7
427.8
17/01 08:00
20.9
60
10.93
12.8
26
33
1008.7
0
24.2
27.3
45.1
118.7
118.6
410.0
17/01 07:50
21.4
57
10.69
12.5
28
30
1008.6
0
23.6
26.8
43.8
115.4
114.7
396.6
17/01 07:40
21.6
58
11
13.2
28
33
1008.5
0
24.3
27.2
44.9
118.3
118.4
409.4
17/01 07:30
20.7
59
10.62
12.4
24
32
1008.5
0
23.5
26.9
43.9
115.7
114.8
396.9
17/01 07:20
20.6
61
10.92
12.8
24
28
1008.4
0
24.2
27.4
45.2
119.0
118.9
411.0
17/01 07:10
20.3
60
10.55
12.3
28
30
1008.4
0
23.4
26.9
43.9
115.5
114.5
395.8
17/01 07:00
20.3
61
10.73
12.5
26
33
1008.3
0
23.8
27.2
44.6
117.4
116.8
403.9
17/01 06:50
20.2
63
11.01
12.9
26
30
1008.3
0
24.4
27.7
45.8
120.5
120.6
417.1
17/01 06:40
20.1
65
11.3
13.3
24
28
1008.2
0
25.0
28.2
47.0
123.8
124.6
431.0
17/01 06:30
20
64
11.06
13
30
37
1008
0
24.5
27.8
46.1
121.3
121.6
420.4
17/01 06:20
20
63
10.89
12.7
33
37
1007.8
0
24.1
27.5
45.4
119.5
119.3
412.5
17/01 06:10
19.8
66
11.27
13.3
28
32
1007.6
0
25.0
28.2
47.0
123.8
124.6
431.1
17/01 06:00
19.7
64
10.87
12.7
32
39
1007.5
0
24.1
27.6
45.5
119.7
119.5
413.1
17/01 05:50
19.5
65
10.91
12.7
30
35
1007.3
0
24.2
27.7
45.7
120.4
120.3
415.9
17/01 05:40
19.5
67
11.24
13.2
30
35
1007.1
0
24.9
28.2
47.0
123.9
124.7
431.2
Last Refresh: 18-Jan-2026 00:43:31