Station: Sydney - Observatory Hill
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
22/06 18:20
14
65
7.84
7.5
13
1025.6
0
17.9
25.1
37.2
97.4
89.2
306.2
22/06 18:10
14.2
65
7.94
7.7
11
1025.6
0
18.2
25.2
37.5
98.2
90.3
309.9
22/06 18:00
14.1
66
8.01
7.9
11
1025.5
0
18.3
25.3
37.8
99.1
91.3
313.5
22/06 17:50
14.2
65
7.94
7.7
9
1025.3
0
18.2
25.2
37.5
98.2
90.2
309.8
22/06 17:40
14.3
64
7.86
7.6
11
1025.2
0
18.0
25.0
37.1
97.2
89.1
305.8
22/06 17:30
14.5
63
7.84
7.5
11
1025.1
0
17.9
24.9
37.0
96.7
88.6
304.1
22/06 17:20
14.9
61
7.77
7.5
11
1025
0
17.8
24.7
36.5
95.5
87.2
299.4
22/06 17:10
14.9
61
7.77
7.5
7
1024.9
0
17.8
24.7
36.5
95.5
87.2
299.4
22/06 17:00
15.1
60
7.74
7.4
7
1024.8
0
17.7
24.6
36.3
95.0
86.6
297.3
22/06 16:50
15.1
60
7.74
7.4
9
1024.7
0
17.7
24.6
36.3
95.0
86.6
297.3
22/06 16:40
15.3
60
7.84
7.6
11
1024.8
0
17.9
24.7
36.6
95.7
87.7
301.0
22/06 16:30
15.5
59
7.8
7.5
11
1024.6
0
17.8
24.6
36.3
95.1
86.9
298.4
22/06 16:20
15.6
59
7.85
7.6
13
1024.5
0
17.9
24.6
36.5
95.5
87.4
300.2
22/06 16:10
15.6
59
7.85
7.6
9
1024.5
0
17.9
24.6
36.5
95.5
87.4
300.2
22/06 16:00
15.8
58
7.81
7.6
13
1024.4
0
17.8
24.5
36.2
94.8
86.7
297.7
22/06 15:50
15.8
58
7.81
7.6
13
1024.4
0
17.8
24.5
36.2
94.8
86.7
297.7
22/06 15:40
15.8
58
7.81
7.6
15
1024.4
0
17.8
24.5
36.2
94.8
86.7
297.7
22/06 15:30
15.7
58
7.76
7.5
9
1024.4
0
17.7
24.4
36.1
94.4
86.2
295.9
22/06 15:20
15.8
59
7.94
7.8
9
1024.4
0
18.1
24.7
36.7
96.1
88.4
303.4
22/06 15:10
16
59
8.04
8
15
1024.3
0
18.3
24.8
37.0
96.9
89.4
307.1
22/06 15:00
16.1
58
7.95
7.8
15
1024.3
0
18.1
24.6
36.6
95.9
88.1
302.7
22/06 14:50
16.1
58
7.95
7.8
13
1024.4
0
18.1
24.6
36.6
95.9
88.1
302.7
22/06 14:40
16.3
57
7.91
7.8
11
1024.4
0
18.0
24.5
36.4
95.2
87.4
300.2
22/06 14:30
16.6
56
7.91
7.8
15
1024.5
0
18.0
24.4
36.3
94.9
87.1
299.1
22/06 14:20
17
54
7.81
7.6
15
1024.4
0
17.8
24.2
35.7
93.4
85.4
293.3
22/06 14:10
17.4
51
7.56
7.2
19
1024.4
0
17.2
23.7
34.6
90.5
81.9
281.1
22/06 14:00
18.9
46
7.45
7
9
1024.4
0
16.9
23.1
33.6
87.7
79.1
271.3
22/06 13:50
19
47
7.66
7.4
9
1024.5
0
17.4
23.4
34.3
89.7
81.5
279.8
22/06 13:40
19.2
47
7.75
7.6
4
1024.4
0
17.5
23.5
34.5
90.3
82.4
282.8
22/06 13:30
18.3
47
7.35
6.8
13
1024.4
0
16.7
23.2
33.5
87.4
78.5
269.1
22/06 13:20
18.9
46
7.45
7
13
1024.4
0
16.9
23.1
33.6
87.7
79.1
271.3
22/06 13:10
18.7
49
7.84
7.8
4
1024.5
0
17.7
23.8
35.1
91.8
84.0
288.4
22/06 13:00
18.5
50
7.91
7.9
11
1024.7
0
17.9
23.9
35.4
92.7
85.0
292.2
22/06 12:50
18.3
50
7.82
7.7
13
1024.8
0
17.7
23.9
35.2
92.0
84.2
289.1
22/06 12:40
17.6
50
7.5
7.1
13
1024.9
0
17.1
23.6
34.3
89.7
81.0
277.9
22/06 12:30
18.2
52
8.08
8.2
6
1024.9
0
18.3
24.3
36.2
94.7
87.5
300.6
22/06 12:20
17.8
52
7.89
7.8
13
1025.1
0
17.9
24.1
35.7
93.3
85.6
294.0
22/06 12:10
17.8
50
7.59
7.2
4
1025.3
0
17.3
23.7
34.6
90.4
81.9
281.2
22/06 12:00
18
53
8.14
8.3
6
1025.6
0
18.4
24.5
36.5
95.6
88.5
304.1
22/06 11:50
17.4
53
7.85
7.7
11
1025.8
0
17.8
24.2
35.7
93.5
85.6
293.9
22/06 11:40
17.1
54
7.86
7.7
11
1025.8
0
17.9
24.3
35.9
93.9
86.0
295.4
22/06 11:30
17
53
7.67
7.4
17
1026
0
17.5
24.0
35.2
92.1
83.8
287.6
22/06 11:20
16.9
55
7.91
7.8
11
1026.1
0
18.0
24.4
36.2
94.7
86.9
298.4
22/06 11:10
16.8
54
7.72
7.4
13
1026.2
0
17.6
24.2
35.5
92.9
84.6
290.5
22/06 11:00
16.7
54
7.67
7.4
17
1026.2
0
17.5
24.1
35.4
92.5
84.1
288.7
22/06 10:50
16.6
57
8.05
8.1
17
1026.4
0
18.3
24.7
36.9
96.5
89.0
305.7
22/06 10:40
16.5
56
7.86
7.7
15
1026.5
0
17.9
24.5
36.2
94.7
86.7
297.8
22/06 10:30
16.2
58
8
7.9
19
1026.6
0
18.2
24.8
36.9
96.5
88.8
305.1
22/06 10:20
16
58
7.9
7.7
17
1026.8
0
18.0
24.7
36.6
95.7
87.8
301.5
22/06 10:10
15.7
61
8.16
8.2
19
1027
0
18.5
25.2
37.7
98.8
91.5
314.3
22/06 10:00
15.5
60
7.93
7.8
19
1027.1
0
18.1
24.9
36.9
96.7
88.8
304.8
22/06 09:50
15.2
62
8.05
8
17
1027.2
0
18.3
25.1
37.6
98.3
90.6
311.4
22/06 09:40
14.9
63
8.03
7.9
20
1027.3
0
18.3
25.2
37.6
98.5
90.7
311.7
22/06 09:30
14.7
63
7.93
7.7
20
1027.3
0
18.1
25.1
37.3
97.7
89.7
307.9
22/06 09:20
14.7
64
8.06
8
20
1027.2
0
18.4
25.3
37.8
99.0
91.4
313.8
22/06 09:10
14.7
66
8.31
8.4
24
1027.2
0
18.9
25.7
38.8
101.6
94.6
325.1
22/06 09:00
14
67
8.08
8
20
1027.2
0
18.5
25.5
38.2
100.1
92.4
317.5
22/06 08:50
13.5
70
8.19
8.1
20
1027.1
0
18.7
25.8
38.9
101.9
94.5
324.5
22/06 08:40
12.4
72
7.87
7.5
22
1027
0
18.1
25.6
38.2
99.9
91.6
314.2
22/06 08:30
11.4
77
7.9
7.5
22
1027
0
18.2
26.0
38.8
101.5
93.1
319.6
22/06 08:20
11.1
78
7.86
7.4
19
1027
0
18.1
26.0
38.7
101.4
93.0
318.9
22/06 08:10
10.8
80
7.91
7.5
20
1027
0
18.2
26.2
39.1
102.3
94.0
322.5
22/06 08:00
10.5
80
7.76
7.2
20
1027
0
17.9
26.0
38.6
101.1
92.3
316.6
22/06 07:50
10.2
81
7.71
7.1
20
1027
0
17.8
26.0
38.6
100.9
92.0
315.5
22/06 07:40
10.1
82
7.76
7.2
22
1027
0
18.0
26.1
38.8
101.6
92.8
318.3
22/06 07:30
10.1
81
7.66
7
24
1027
0
17.7
26.0
38.4
100.5
91.5
313.5
22/06 07:20
10.2
81
7.71
7.1
22
1026.9
0
17.8
26.0
38.6
100.9
92.0
315.4
22/06 07:10
10.2
81
7.71
7.1
22
1026.8
0
17.8
26.0
38.6
100.9
92.0
315.4
22/06 07:00
10.3
80
7.66
7
24
1026.7
0
17.7
25.9
38.3
100.2
91.2
312.6
22/06 06:50
10.3
80
7.66
7
22
1026.6
0
17.7
25.9
38.3
100.2
91.2
312.6
22/06 06:40
10.4
80
7.71
7.1
24
1026.6
0
17.8
25.9
38.5
100.6
91.7
314.6
22/06 06:30
10.5
79
7.66
7
20
1026.5
0
17.7
25.8
38.2
99.9
90.9
311.8
22/06 06:20
10.6
78
7.61
6.9
22
1026.4
0
17.6
25.7
37.9
99.3
90.1
309.0
22/06 06:10
10.9
77
7.66
7
22
1026.2
0
17.7
25.7
38.0
99.4
90.5
310.1
22/06 06:00
10.9
76
7.56
6.8
20
1026.2
0
17.5
25.5
37.6
98.3
89.1
305.4
22/06 05:50
11.1
77
7.76
7.2
20
1026.1
0
17.9
25.8
38.3
100.2
91.5
314.0
22/06 05:40
11.2
76
7.7
7.1
20
1026.3
0
17.8
25.7
38.0
99.5
90.6
310.8
22/06 05:30
11.1
77
7.76
7.2
19
1026.2
0
17.9
25.8
38.3
100.2
91.6
314.0
22/06 05:20
11.2
77
7.81
7.3
19
1026.2
0
18.0
25.9
38.5
100.7
92.1
316.0
22/06 05:10
11.2
75
7.6
6.9
20
1026.1
0
17.6
25.5
37.6
98.4
89.3
306.1
22/06 05:00
11.3
75
7.65
7
22
1026
0
17.7
25.6
37.8
98.8
89.8
308.0
22/06 04:50
11.4
75
7.7
7.1
20
1026
0
17.8
25.6
37.9
99.2
90.4
310.0
22/06 04:40
11.4
75
7.7
7.1
22
1026
0
17.8
25.6
37.9
99.2
90.4
310.0
22/06 04:30
11.3
77
7.86
7.4
20
1025.9
0
18.1
25.9
38.6
101.0
92.6
317.8
22/06 04:20
11.2
77
7.81
7.3
20
1025.9
0
18.0
25.8
38.4
100.6
92.1
315.9
22/06 04:10
11.2
77
7.81
7.3
19
1025.9
0
18.0
25.8
38.4
100.6
92.1
315.9
22/06 04:00
11
78
7.81
7.3
20
1026
0
18.0
25.9
38.5
100.9
92.3
316.7
22/06 03:50
11.1
78
7.86
7.4
20
1026.1
0
18.1
26.0
38.7
101.3
92.9
318.7
22/06 03:40
11.3
77
7.86
7.4
19
1026.1
0
18.1
25.9
38.6
101.1
92.7
317.9
22/06 03:30
11.3
77
7.86
7.4
20
1026.2
0
18.1
25.9
38.6
101.1
92.7
317.9
22/06 03:20
11.5
77
7.95
7.6
20
1026.3
0
18.3
26.0
38.9
101.8
93.6
321.4
22/06 03:10
11.6
77
8
7.7
19
1026.4
0
18.4
26.1
39.0
102.2
94.2
323.3
22/06 03:00
11.7
77
8.05
7.8
19
1026.5
0
18.5
26.1
39.2
102.7
94.8
325.3
22/06 02:50
11.6
78
8.11
7.9
19
1026.5
0
18.6
26.2
39.5
103.4
95.7
328.5
22/06 02:40
11.5
79
8.16
8
20
1026.6
0
18.7
26.4
39.8
104.1
96.5
331.3
22/06 02:30
11.5
79
8.16
8
20
1026.8
0
18.7
26.4
39.8
104.1
96.5
331.4
22/06 02:20
11.6
80
8.32
8.3
20
1026.9
0
19.1
26.6
40.4
105.8
98.6
338.6
22/06 02:10
11.6
80
8.32
8.3
19
1027
0
19.1
26.6
40.4
105.8
98.6
338.6
22/06 02:00
11.6
80
8.32
8.3
17
1027
0
19.1
26.6
40.4
105.8
98.6
338.6
22/06 01:50
11.5
79
8.16
8
15
1027
0
18.7
26.4
39.8
104.2
96.5
331.5
Last Refresh: 22-Jun-2026 18:10:35