Station: Sydney Airport
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
16 18:30
25.6
34
8.09
8.6
22
30
1010.7
0
18.0
22.0
32.6
85.4
78.9
271.6
16 18:20
25.8
35
8.43
9.2
20
22
1010.8
0
18.7
22.4
33.6
88.2
82.5
284.2
16 18:10
26
36
8.76
9.8
19
20
1010.9
0
19.4
22.8
34.7
91.0
86.0
296.5
16 18:00
26.3
35
8.66
9.6
22
28
1010.8
0
19.1
22.6
34.2
89.7
84.5
291.5
16 17:50
26.5
35
8.76
9.8
20
24
1010.8
0
19.3
22.7
34.5
90.4
85.4
294.7
16 17:40
26.5
33
8.26
8.9
19
20
1010.8
0
18.3
22.0
32.8
85.9
79.9
275.3
16 17:30
26.7
33
8.35
9.1
20
24
1010.8
0
18.5
22.1
33.0
86.5
80.7
278.0
16 17:20
27
33
8.49
9.4
19
20
1010.8
0
18.7
22.2
33.4
87.5
81.9
282.4
16 17:10
27.2
33
8.59
9.5
20
24
1010.7
0
18.9
22.3
33.6
88.1
82.8
285.6
16 17:00
27.4
34
8.95
10.2
24
32
1010.8
0
19.7
22.7
34.7
91.2
86.6
298.8
16 16:50
27.7
33
8.83
10
26
28
1010.6
0
19.4
22.5
34.2
89.7
84.9
293.1
16 16:40
28.1
32
8.75
9.9
26
30
1010.6
0
19.2
22.3
33.8
88.6
83.7
288.6
16 16:30
28.1
31
8.48
9.4
28
37
1010.4
0
18.7
21.9
32.9
86.2
80.7
278.2
16 16:20
27.7
32
8.56
9.5
24
30
1010.3
0
18.9
22.1
33.3
87.3
82.0
282.6
16 16:10
28
32
8.7
9.8
30
32
1010.3
0
19.1
22.2
33.6
88.2
83.2
286.9
16 16:00
27.7
32
8.56
9.5
28
30
1010.2
0
18.9
22.1
33.3
87.3
82.0
282.6
16 15:50
28
32
8.7
9.8
28
30
1010.2
0
19.1
22.2
33.6
88.2
83.2
286.9
16 15:40
27.7
32
8.56
9.5
26
33
1010.3
0
18.9
22.1
33.3
87.3
82.0
282.6
16 15:30
27.7
32
8.56
9.5
32
35
1010.2
0
18.9
22.1
33.3
87.3
82.0
282.6
16 15:20
27.5
32
8.47
9.3
32
37
1010.2
0
18.7
22.0
33.1
86.7
81.2
279.8
16 15:10
27.4
32
8.42
9.3
33
39
1010
0
18.6
22.0
32.9
86.4
80.7
278.2
16 15:00
27.4
31
8.16
8.8
32
35
1010.1
0
18.0
21.6
32.1
84.1
77.9
268.3
16 14:50
27.8
31
8.34
9.1
32
35
1010.4
0
18.4
21.8
32.5
85.3
79.5
273.9
16 14:38
26.9
32
8.19
8.8
30
33
1010.4
0
18.1
21.8
32.4
84.9
78.7
271.1
16 14:30
27.1
33
8.54
9.5
30
33
1010.6
0
18.8
22.2
33.5
87.8
82.4
284.0
16 14:20
26.8
32
8.15
8.7
30
33
1010.7
0
18.1
21.8
32.3
84.7
78.4
270.0
16 14:10
26.7
32
8.1
8.6
30
35
1011
0
18.0
21.7
32.2
84.3
78.0
268.5
16 14:00
26.4
32
7.97
8.4
30
33
1011
0
17.7
21.6
31.9
83.5
76.8
264.5
16 13:50
26.2
32
7.88
8.2
35
44
1011.1
0
17.5
21.5
31.7
82.9
76.1
261.7
16 13:40
26.6
32
8.06
8.6
39
44
1011.3
0
17.9
21.7
32.1
84.1
77.7
267.4
16 13:30
26.5
29
7.26
7
30
33
1011.4
0
16.2
20.7
29.5
77.2
69.2
237.5
16 13:20
26.6
31
7.8
8.1
30
33
1011.6
0
17.3
21.4
31.3
81.9
74.9
257.5
16 13:10
26.6
32
8.06
8.6
37
50
1011.8
0
17.9
21.7
32.1
84.2
77.7
267.5
16 13:00
26.2
31
7.63
7.7
35
44
1012
0
17.0
21.2
30.9
80.8
73.4
252.4
16 12:50
26.7
31
7.85
8.2
32
35
1012.1
0
17.4
21.4
31.4
82.2
75.3
259.2
16 12:40
26.6
30
7.55
7.6
26
30
1012.3
0
16.8
21.1
30.5
79.7
72.2
248.2
16 12:30
26.6
32
8.06
8.6
33
43
1012.6
0
17.9
21.7
32.2
84.2
77.7
267.7
16 12:20
26.3
32
7.92
8.3
26
33
1012.8
0
17.6
21.6
31.8
83.3
76.5
263.3
16 12:10
26.3
33
8.17
8.8
41
44
1013
0
18.1
22.0
32.7
85.5
79.3
272.9
16 12:00
26.1
32
7.83
8.1
41
50
1013.1
0
17.4
21.6
31.6
82.7
75.7
260.6
16 11:50
26.4
31
7.72
7.9
41
46
1013.2
0
17.2
21.4
31.1
81.5
74.3
255.5
16 11:40
26.3
32
7.92
8.3
41
44
1013.4
0
17.6
21.6
31.8
83.4
76.6
263.4
16 11:30
25.2
32
7.45
7.3
35
39
1013.6
0
16.7
21.3
30.7
80.3
72.5
248.9
16 11:20
25.8
32
7.7
7.9
39
44
1013.8
0
17.2
21.5
31.3
82.0
74.7
256.7
16 11:10
25.4
32
7.53
7.5
33
41
1013.9
0
16.8
21.3
30.9
80.9
73.2
251.4
16 11:00
24.9
33
7.55
7.5
35
43
1014.1
0
16.9
21.5
31.2
81.5
73.9
253.8
16 10:50
24.9
32
7.32
7.1
33
39
1014.3
0
16.4
21.2
30.4
79.5
71.4
245.0
16 10:40
24.7
33
7.47
7.4
33
37
1014.4
0
16.7
21.4
31.0
81.0
73.2
251.4
16 10:30
24.4
33
7.34
7.1
33
35
1014.5
0
16.5
21.3
30.7
80.2
72.0
247.3
16 10:20
24.6
33
7.43
7.3
30
33
1014.6
0
16.6
21.4
30.9
80.8
72.8
250.2
16 10:10
24.5
34
7.61
7.6
28
33
1014.9
0
17.0
21.7
31.5
82.5
74.9
257.5
16 10:00
24
34
7.4
7.2
33
35
1015.1
0
16.6
21.5
31.0
81.2
73.1
251.0
16 09:50
24.5
34
7.61
7.6
32
35
1015.1
0
17.0
21.7
31.6
82.6
74.9
257.6
16 09:40
24.2
33
7.26
6.9
30
33
1015.3
0
16.3
21.3
30.5
79.7
71.4
245.0
16 09:30
24.6
35
7.88
8.1
30
35
1015.4
0
17.6
22.1
32.4
84.9
77.9
267.8
16 09:20
24.2
36
7.92
8.2
32
39
1015.5
0
17.7
22.2
32.7
85.7
78.7
270.7
16 09:10
23.7
36
7.7
7.8
24
32
1015.5
0
17.2
22.0
32.2
84.2
76.7
263.7
16 09:00
23.7
38
8.13
8.5
26
32
1015.6
0
18.1
22.6
33.7
88.2
81.6
280.7
16 08:50
23.2
37
7.69
7.7
26
28
1015.6
0
17.2
22.1
32.3
84.6
77.1
264.9
16 08:40
23.4
38
7.99
8.3
32
39
1015.7
0
17.9
22.5
33.3
87.2
80.3
276.2
16 08:30
23.5
39
8.25
8.8
28
32
1015.8
0
18.4
22.9
34.2
89.5
83.2
286.3
16 08:20
22.5
40
7.99
8.2
30
35
1015.8
0
17.9
22.7
33.7
88.2
81.2
279.3
16 08:10
22.2
40
7.85
8
24
28
1015.8
0
17.6
22.6
33.3
87.2
79.9
274.7
16 08:00
22.2
43
8.44
9
26
32
1015.8
0
18.9
23.5
35.4
92.7
86.7
298.7
16 07:50
21.7
43
8.2
8.6
24
28
1015.9
0
18.4
23.2
34.7
91.0
84.5
290.7
16 07:40
21.2
46
8.52
9.1
26
30
1015.8
0
19.1
23.8
36.1
94.7
88.8
305.7
16 07:30
21.1
46
8.47
9
26
30
1015.7
0
19.0
23.8
36.0
94.3
88.3
304.0
16 07:20
20.5
47
8.36
8.8
32
35
1015.7
0
18.8
23.8
35.8
93.9
87.6
301.7
16 07:10
20.4
46
8.14
8.4
32
33
1015.7
0
18.3
23.5
35.1
91.9
85.1
292.8
16 07:00
20.6
47
8.41
8.9
30
32
1015.6
0
18.9
23.8
36.0
94.3
88.1
303.4
16 06:50
20.2
47
8.22
8.5
32
35
1015.5
0
18.5
23.6
35.4
92.9
86.3
296.8
16 06:40
20.2
48
8.39
8.8
35
41
1015.5
0
18.8
23.9
36.1
94.5
88.3
304.0
16 06:30
20.1
48
8.34
8.8
33
41
1015.3
0
18.7
23.8
35.9
94.2
87.8
302.2
16 06:20
20
49
8.47
9
30
33
1015.3
0
19.0
24.0
36.4
95.5
89.5
308.1
16 06:10
19.7
50
8.49
9
28
32
1015.2
0
19.1
24.2
36.6
96.1
90.1
310.1
16 06:00
19.4
50
8.34
8.7
26
28
1015.1
0
18.8
24.0
36.2
95.0
88.6
304.8
16 05:50
19.7
50
8.49
9
28
33
1015
0
19.1
24.1
36.6
96.1
90.1
310.0
16 05:40
19.4
50
8.34
8.7
24
26
1015
0
18.8
24.0
36.2
94.9
88.6
304.8
16 05:30
19.6
50
8.44
8.9
24
32
1014.9
0
19.0
24.1
36.5
95.7
89.6
308.2
16 05:20
19.7
49
8.32
8.7
26
28
1014.8
0
18.7
23.9
36.0
94.4
88.0
302.7
16 05:10
19.8
49
8.37
8.8
26
32
1014.8
0
18.8
23.9
36.1
94.8
88.5
304.5
16 05:00
19.6
49
8.27
8.6
30
35
1014.8
0
18.6
23.8
35.9
94.0
87.5
301.0
16 04:50
19.6
49
8.27
8.6
32
35
1014.8
0
18.6
23.8
35.9
94.0
87.5
301.0
16 04:40
19.5
50
8.39
8.8
30
35
1014.8
0
18.9
24.0
36.4
95.3
89.1
306.5
16 04:30
19.4
50
8.34
8.7
24
32
1014.8
0
18.8
24.0
36.2
94.9
88.6
304.7
16 04:20
19.4
50
8.34
8.7
24
28
1014.8
0
18.8
24.0
36.2
94.9
88.6
304.7
16 04:10
19.3
50
8.29
8.6
28
33
1014.9
0
18.7
24.0
36.1
94.6
88.1
303.0
16 04:00
19
52
8.47
8.9
24
30
1014.9
0
19.1
24.3
36.9
96.7
90.6
311.8
16 03:50
18.8
52
8.37
8.7
24
28
1014.9
0
18.9
24.2
36.6
95.9
89.6
308.3
16 03:40
18.9
52
8.42
8.8
24
28
1014.9
0
19.0
24.3
36.7
96.3
90.1
310.1
16 03:30
18.9
51
8.26
8.6
24
30
1014.9
0
18.6
24.0
36.1
94.7
88.2
303.2
16 03:20
19.1
50
8.2
8.4
22
28
1014.9
0
18.5
23.9
35.8
93.9
87.2
299.9
16 03:10
19.1
49
8.03
8.1
22
26
1015.1
0
18.1
23.6
35.2
92.3
85.2
292.8
16 03:00
19.4
48
8.01
8.1
24
32
1015.2
0
18.1
23.5
35.0
91.7
84.6
290.9
16 02:50
19.4
49
8.17
8.4
26
26
1015.2
0
18.4
23.8
35.6
93.3
86.5
297.6
16 02:40
19.1
50
8.2
8.4
28
32
1015.3
0
18.5
23.9
35.9
94.0
87.2
300.0
16 02:30
19
50
8.15
8.4
26
32
1015.4
0
18.4
23.8
35.7
93.6
86.7
298.3
16 02:20
18.9
51
8.26
8.6
28
30
1015.5
0
18.6
24.0
36.2
94.8
88.2
303.4
16 02:10
18.8
51
8.21
8.5
26
30
1015.5
0
18.5
24.0
36.0
94.4
87.7
301.6
16 02:00
19
50
8.15
8.4
20
28
1015.6
0
18.4
23.8
35.7
93.6
86.8
298.4
Last Refresh: 16-Sep-2025 18:16:23