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
19/12 05:20
17.7
68
10.26
11.7
24
32
1013
0
22.9
27.4
44.4
116.8
115.0
397.1
19/12 05:10
17.7
67
10.11
11.5
26
33
1012.9
0
22.6
27.2
43.8
115.2
113.0
390.1
19/12 05:00
17.8
66
10.02
11.4
32
39
1012.7
0
22.4
27.0
43.4
114.0
111.6
385.4
19/12 04:50
17.8
67
10.17
11.6
30
39
1012.6
0
22.7
27.2
44.0
115.6
113.6
392.3
19/12 04:40
17.9
66
10.08
11.5
33
43
1012.4
0
22.5
27.0
43.5
114.5
112.3
387.6
19/12 04:30
17.9
67
10.23
11.7
28
39
1012.4
0
22.9
27.3
44.1
116.1
114.2
394.5
19/12 04:20
18.1
67
10.35
11.9
22
28
1012.6
0
23.1
27.4
44.5
117.1
115.6
399.1
19/12 04:10
18.1
66
10.2
11.7
30
41
1012.5
0
22.8
27.2
43.9
115.5
113.6
392.1
19/12 04:00
18.2
65
10.1
11.5
30
39
1012.6
0
22.6
27.0
43.5
114.3
112.1
387.1
19/12 03:50
18.2
66
10.26
11.7
26
37
1012.5
0
22.9
27.2
44.1
116.0
114.2
394.4
19/12 03:40
18.3
65
10.16
11.6
33
44
1012.5
0
22.7
27.0
43.6
114.8
112.7
389.3
19/12 03:30
18.3
66
10.32
11.8
30
41
1012.6
0
23.0
27.3
44.3
116.5
114.9
396.7
19/12 03:20
18.3
67
10.47
12.1
32
44
1012.7
0
23.3
27.6
44.9
118.1
116.9
403.6
19/12 03:10
18.5
66
10.44
12
32
39
1012.7
0
23.3
27.4
44.7
117.5
116.2
401.2
19/12 03:00
18.6
67
10.66
12.4
30
39
1012.7
0
23.7
27.8
45.5
119.7
118.9
410.9
19/12 02:50
18.7
66
10.57
12.2
30
39
1012.7
0
23.5
27.6
45.1
118.6
117.6
406.2
19/12 02:40
18.7
66
10.57
12.2
32
44
1012.7
0
23.5
27.6
45.1
118.6
117.6
406.2
19/12 02:30
18.9
66
10.69
12.4
30
46
1012.7
0
23.8
27.7
45.4
119.6
118.9
410.7
19/12 02:20
19
65
10.59
12.3
32
43
1012.8
0
23.6
27.5
45.0
118.4
117.4
405.6
19/12 02:10
19.1
65
10.65
12.4
33
43
1012.7
0
23.7
27.6
45.2
118.8
118.0
407.8
19/12 02:00
19.3
65
10.78
12.6
32
43
1012.7
0
23.9
27.7
45.6
119.9
119.4
412.8
19/12 01:50
19.4
64
10.68
12.4
33
41
1012.7
0
23.7
27.6
45.1
118.7
118.0
407.6
19/12 01:40
19.5
64
10.74
12.5
30
37
1012.8
0
23.8
27.6
45.3
119.2
118.6
409.9
19/12 01:30
19.8
63
10.76
12.6
32
43
1012.8
0
23.9
27.6
45.2
119.0
118.4
409.3
19/12 01:20
19.9
62
10.65
12.4
30
37
1012.9
0
23.6
27.4
44.7
117.7
116.8
403.7
19/12 01:10
20
63
10.89
12.7
26
35
1012.9
0
24.1
27.7
45.6
120.1
119.8
414.2
19/12 01:00
20.2
63
11.01
12.9
28
44
1013
0
24.4
27.8
46.0
121.1
121.1
418.7
19/12 00:50
20.4
62
10.97
12.9
28
41
1012.9
0
24.3
27.7
45.7
120.3
120.2
415.8
19/12 00:40
20.6
61
10.92
12.8
32
35
1012.9
0
24.2
27.6
45.4
119.5
119.3
412.4
19/12 00:30
20.9
62
11.29
13.4
32
44
1013.1
0
24.9
28.1
46.7
123.0
123.7
427.8
19/12 00:20
21.1
59
10.87
12.8
32
41
1013
0
24.0
27.3
44.9
118.2
117.9
407.6
19/12 00:10
21.3
59
11
13
33
39
1013
0
24.3
27.5
45.3
119.3
119.3
412.4
19/12 00:00
21.4
59
11.06
13.1
35
48
1013.1
0
24.4
27.6
45.5
119.8
119.9
414.6
18/12 23:50
21.5
59
11.12
13.2
30
35
1013.1
0
24.5
27.6
45.7
120.2
120.5
416.8
18/12 23:40
21.8
59
11.32
13.4
26
37
1013.2
0
24.9
27.8
46.3
121.9
122.6
424.3
18/12 23:30
22
58
11.26
13.4
32
50
1013.2
0
24.8
27.7
45.9
121.0
121.6
420.6
18/12 23:20
22.1
59
11.52
13.7
26
30
1013.4
0
25.3
28.1
46.9
123.6
124.8
431.9
18/12 23:10
22.4
57
11.32
13.5
26
32
1013.5
0
24.9
27.7
46.0
121.0
121.7
421.2
18/12 23:00
22.7
55
11.11
13.2
30
41
1013.4
0
24.4
27.2
45.0
118.4
118.6
410.2
18/12 22:50
22.9
55
11.24
13.4
24
30
1013.5
0
24.7
27.4
45.4
119.4
119.9
415.0
18/12 22:40
23.2
54
11.23
13.4
30
39
1013.5
0
24.7
27.3
45.2
118.9
119.4
413.0
18/12 22:30
23.5
51
10.78
12.8
30
43
1013.4
0
23.7
26.5
43.3
113.8
113.2
391.6
18/12 22:20
23.4
54
11.35
13.6
30
35
1013.4
0
24.9
27.4
45.5
119.8
120.6
417.2
18/12 22:10
23.5
56
11.84
14.2
30
39
1013.4
0
25.9
28.1
47.4
124.7
126.7
438.6
18/12 22:00
23.8
55
11.83
14.2
32
44
1013.3
0
25.9
28.0
47.1
124.2
126.1
436.5
18/12 21:50
24.1
52
11.38
13.6
35
43
1013.1
0
24.9
27.2
45.2
119.0
119.8
414.8
18/12 21:40
23.6
62
13.19
15.9
33
39
1013
0
28.8
30.3
52.7
139.0
144.2
499.9
18/12 21:30
23.3
64
13.38
16.1
32
39
1013
0
29.2
30.7
53.7
141.6
147.4
510.8
18/12 21:20
22.5
75
14.98
17.8
28
30
1013.1
0
32.6
33.8
61.1
161.3
171.4
594.4
18/12 21:10
22.2
78
15.31
18.2
28
32
1013.1
0
33.4
34.5
62.8
165.8
176.8
613.4
18/12 21:00
21.9
79
15.24
18.1
28
35
1013
0
33.2
34.4
62.7
165.7
176.5
612.2
18/12 20:50
21.7
80
15.26
18.1
30
33
1013
0
33.3
34.6
63.0
166.3
177.3
614.9
18/12 20:40
21.6
81
15.36
18.2
30
33
1013
0
33.5
34.8
63.5
167.7
179.0
620.8
18/12 20:30
21.6
80
15.17
18
28
35
1013.1
0
33.1
34.4
62.7
165.5
176.2
611.1
18/12 20:20
21.6
79
14.98
17.8
30
35
1013.1
0
32.7
34.1
61.8
163.2
173.4
601.5
18/12 20:10
21.5
79
14.9
17.7
32
35
1013.1
0
32.6
34.0
61.5
162.5
172.5
598.2
18/12 20:00
21.5
78
14.71
17.5
32
37
1013.1
0
32.1
33.7
60.7
160.2
169.7
588.6
18/12 19:50
21.4
78
14.62
17.4
33
39
1013.1
0
32.0
33.5
60.4
159.4
168.6
584.8
18/12 19:40
21.3
77
14.35
17.1
30
35
1013.1
0
31.4
33.1
59.3
156.4
165.0
572.0
18/12 19:30
21.3
77
14.35
17.1
35
43
1013.1
0
31.4
33.1
59.3
156.4
165.0
572.0
18/12 19:20
21.3
75
13.98
16.7
39
44
1013.1
0
30.6
32.5
57.6
152.1
159.7
553.6
18/12 19:10
21.3
74
13.79
16.5
35
46
1013.2
0
30.2
32.1
56.8
150.0
157.0
544.3
18/12 19:00
21.3
72
13.42
16
35
46
1013.2
0
29.4
31.5
55.2
145.7
151.8
526.1
18/12 18:50
21.4
72
13.5
16.1
39
46
1013.3
0
29.6
31.6
55.5
146.5
152.8
529.4
18/12 18:40
21.5
70
13.2
15.8
41
46
1013.2
0
28.9
31.0
54.2
142.9
148.4
514.1
18/12 18:30
21.6
71
13.46
16.1
41
54
1013.3
0
29.5
31.5
55.2
145.6
151.8
526.1
18/12 18:20
21.6
70
13.28
15.9
44
52
1013.2
0
29.1
31.1
54.4
143.6
149.3
517.3
18/12 18:10
21.9
70
13.51
16.2
37
41
1013.2
0
29.6
31.4
55.2
145.6
151.9
526.4
18/12 18:00
21.8
68
13.05
15.6
43
57
1013.1
0
28.6
30.7
53.3
140.7
145.7
504.9
18/12 17:50
22
68
13.2
15.8
41
50
1013.2
0
28.9
30.9
53.8
142.0
147.4
510.8
18/12 17:40
21.9
66
12.73
15.3
46
52
1013.1
0
27.9
30.1
51.9
136.9
141.2
489.1
18/12 17:30
22.2
67
13.15
15.8
39
50
1013.2
0
28.8
30.7
53.5
141.1
146.3
507.1
18/12 17:20
22.2
66
12.96
15.5
41
46
1013.1
0
28.4
30.4
52.7
138.9
143.7
498.1
18/12 17:10
22.4
66
13.11
15.7
41
46
1013.1
0
28.7
30.6
53.2
140.2
145.4
503.9
18/12 17:00
22.4
65
12.91
15.5
43
54
1013.2
0
28.3
30.2
52.4
138.0
142.7
494.5
18/12 16:50
22.3
65
12.83
15.4
44
50
1013.3
0
28.1
30.1
52.1
137.4
141.8
491.4
18/12 16:40
22.2
64
12.56
15.1
48
54
1013.3
0
27.5
29.7
51.0
134.6
138.4
479.3
18/12 16:30
22.5
64
12.78
15.4
43
54
1013.5
0
28.0
30.0
51.8
136.5
140.8
487.8
18/12 16:20
22.7
61
12.32
15
41
48
1013.5
0
27.0
29.2
49.8
131.1
134.3
465.2
18/12 16:10
22.8
61
12.39
14.9
39
44
1013.6
0
27.1
29.3
50.0
131.7
135.1
467.8
18/12 16:00
22.9
59
12.06
14.5
41
52
1013.7
0
26.4
28.7
48.6
128.1
130.6
452.1
18/12 15:50
22.6
61
12.25
14.7
43
48
1013.7
0
26.8
29.1
49.6
130.6
133.6
462.6
18/12 15:40
22.5
61
12.18
14.6
44
48
1013.8
0
26.7
29.0
49.3
130.0
132.8
460.0
18/12 15:30
23.2
62
12.89
15.5
43
52
1013.9
0
28.2
30.0
51.8
136.5
141.0
488.8
18/12 15:20
23.2
61
12.68
15.3
41
50
1013.9
0
27.7
29.6
50.9
134.2
138.2
479.0
18/12 15:10
22.7
61
12.32
15
43
44
1014.1
0
27.0
29.2
49.8
131.2
134.4
465.4
18/12 15:00
23.1
58
11.99
14.4
41
50
1014.1
0
26.3
28.5
48.2
127.0
129.3
447.9
18/12 14:50
23.3
59
12.34
14.8
35
41
1014.3
0
27.0
29.0
49.5
130.5
133.6
462.8
18/12 14:40
22.8
59
11.99
14.4
37
43
1014.5
0
26.3
28.7
48.4
127.6
129.9
449.8
18/12 14:30
23.8
56
12.05
14.5
35
41
1014.6
0
26.3
28.4
48.1
126.6
129.0
446.8
18/12 14:20
23.4
54
11.35
13.6
35
37
1014.8
0
24.9
27.5
45.6
120.0
120.7
417.7
18/12 14:10
23.1
57
11.78
14.1
35
39
1014.8
0
25.8
28.2
47.4
124.9
126.7
438.6
18/12 14:00
24
50
10.88
12.9
30
35
1015.1
0
23.9
26.6
43.4
114.3
113.9
394.1
18/12 13:50
23.5
55
11.63
13.9
30
32
1015.3
0
25.5
27.9
46.6
122.8
124.2
429.8
18/12 13:40
23.5
52
11
13.1
32
35
1015.3
0
24.2
26.9
44.2
116.3
116.2
401.9
18/12 13:30
23.2
55
11.43
13.7
32
37
1015.4
0
25.1
27.7
46.0
121.2
122.1
422.5
18/12 13:20
23.2
51
10.6
12.5
35
39
1015.5
0
23.3
26.4
42.8
112.7
111.6
385.9
18/12 13:10
23.7
53
11.34
13.6
28
32
1015.7
0
24.9
27.4
45.4
119.5
120.2
416.0
18/12 13:00
23.9
51
11.03
13.4
30
35
1015.7
0
24.2
26.8
44.1
116.0
116.0
401.3
18/12 12:50
22.7
49
9.9
11.7
33
35
1016
0
21.9
25.5
40.5
106.4
103.7
358.1
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