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
07/02 08:10
23.4
88
18.5
21.3
4
1018.2
0
40.0
40.1
76.8
203.0
222.6
772.8
07/02 08:00
23.2
88
18.29
21.1
4
1018.2
0
39.6
39.8
76.0
200.8
219.9
763.4
07/02 07:50
23.1
89
18.4
21.2
4
1018
0
39.8
40.0
76.6
202.5
221.9
770.3
07/02 07:40
23
92
18.91
21.6
2
1017.9
0
40.9
41.0
79.1
209.3
230.2
799.3
07/02 07:30
22.6
94
18.88
21.6
2
1018
0
40.9
41.2
79.4
210.0
231.0
802.0
07/02 07:20
22.4
94
18.67
21.4
4
1018
0
40.5
40.9
78.6
207.8
228.3
792.4
07/02 07:10
22.2
94
18.45
21.2
6
1017.9
0
40.0
40.5
77.7
205.5
225.3
782.3
07/02 07:00
22
93
18.05
20.8
2
1017.8
0
39.2
39.9
76.0
200.9
219.6
762.3
07/02 06:50
22
93
18.05
20.8
4
1017.8
0
39.2
39.9
76.0
200.9
219.6
762.3
07/02 06:40
22
93
18.05
20.8
2
1017.6
0
39.2
39.8
76.0
200.8
219.6
762.2
07/02 06:30
22
93
18.05
20.8
6
1017.4
0
39.2
39.8
76.0
200.8
219.5
762.1
07/02 06:20
22
93
18.05
20.8
4
1017.2
0
39.2
39.8
75.9
200.8
219.5
761.9
07/02 06:10
21.9
93
17.94
20.7
4
1017
0
39.0
39.7
75.5
199.6
218.0
756.8
07/02 06:00
22
92
17.85
20.6
2
1017
0
38.8
39.4
75.0
198.2
216.3
750.9
07/02 05:50
22
92
17.85
20.6
0
1016.7
0
38.8
39.4
74.9
198.1
216.3
750.7
07/02 05:40
22.1
92
17.96
20.7
4
1016.3
0
39.0
39.6
75.4
199.2
217.7
755.5
07/02 05:30
22
92
17.85
20.6
4
1016.2
0
38.8
39.4
74.9
198.1
216.2
750.5
07/02 05:20
22.1
92
17.96
20.7
4
1016.3
0
39.0
39.6
75.4
199.2
217.7
755.5
07/02 05:10
22.2
92
18.06
20.8
2
1016.3
0
39.2
39.7
75.7
200.2
218.9
760.0
07/02 05:00
22.2
92
18.06
20.8
0
1016.1
0
39.2
39.7
75.7
200.2
218.9
759.9
07/02 04:50
22.1
91
17.76
20.6
0
1016.1
0
38.6
39.2
74.4
196.6
214.5
744.5
07/02 04:40
22.2
91
17.86
20.7
2
1016.3
0
38.8
39.3
74.8
197.7
215.8
749.1
07/02 04:30
22.3
91
17.97
20.8
2
1016.2
0
39.0
39.5
75.2
198.8
217.2
754.0
07/02 04:20
22.3
91
17.97
20.8
4
1016.1
0
39.0
39.5
75.2
198.8
217.2
754.0
07/02 04:10
22.4
91
18.07
20.9
2
1016
0
39.2
39.6
75.6
199.8
218.5
758.4
07/02 04:00
22.5
91
18.17
21
2
1016
0
39.4
39.8
75.9
200.8
219.7
762.8
07/02 03:50
22.5
90
17.98
20.8
2
1016.1
0
39.0
39.4
75.0
198.4
216.8
752.5
07/02 03:40
22.6
90
18.08
20.9
2
1016.2
0
39.2
39.6
75.4
199.4
218.1
757.0
07/02 03:30
22.6
90
18.08
20.9
2
1016.2
0
39.2
39.6
75.4
199.4
218.1
757.0
07/02 03:20
22.6
89
17.88
20.7
2
1016.5
0
38.8
39.2
74.5
196.9
215.0
746.3
07/02 03:10
22.7
89
17.98
20.8
0
1016.6
0
39.0
39.3
74.9
197.9
216.3
750.8
07/02 03:00
22.8
89
18.08
20.9
2
1016.7
0
39.2
39.5
75.3
199.0
217.5
755.3
07/02 02:50
22.7
88
17.78
20.6
2
1016.8
0
38.6
39.0
73.9
195.4
213.2
740.1
07/02 02:40
22.7
87
17.58
20.4
4
1016.8
0
38.1
38.6
73.0
192.9
210.1
729.3
07/02 02:30
22.7
87
17.58
20.4
2
1017
0
38.1
38.6
73.0
193.0
210.1
729.4
07/02 02:20
22.7
87
17.58
20.4
2
1017.1
0
38.1
38.6
73.0
193.0
210.1
729.5
07/02 02:10
22.8
86
17.47
20.3
7
1017.1
0
37.9
38.3
72.4
191.3
208.2
722.6
07/02 02:00
23
86
17.68
20.5
9
1017
0
38.3
38.6
73.2
193.4
210.8
731.9
07/02 01:50
23
86
17.68
20.5
11
1016.9
0
38.3
38.6
73.2
193.4
210.8
731.8
07/02 01:40
23.1
86
17.78
20.6
4
1017.1
0
38.5
38.8
73.6
194.5
212.1
736.3
07/02 01:30
23.2
85
17.67
20.5
7
1017.3
0
38.3
38.5
73.0
192.9
210.1
729.6
07/02 01:20
23.3
86
17.98
20.8
9
1017.3
0
38.9
39.1
74.3
196.5
214.6
745.2
07/02 01:10
23.4
85
17.87
20.7
11
1017.4
0
38.7
38.8
73.7
194.9
212.7
738.4
07/02 01:00
23.4
83
17.45
20.3
7
1017.4
0
37.8
38.0
71.7
189.6
206.2
716.0
07/02 00:50
23.6
81
17.23
20.1
9
1017.5
0
37.3
37.5
70.5
186.4
202.4
702.6
07/02 00:40
23.8
78
16.78
19.7
11
1017.4
0
36.3
36.6
68.3
180.5
195.1
677.3
07/02 00:30
23.7
79
16.9
19.8
9
1017.5
0
36.6
36.9
68.9
182.2
197.2
684.4
07/02 00:20
23.8
79
16.99
19.9
7
1017.6
0
36.8
37.0
69.3
183.0
198.2
688.2
07/02 00:10
23.8
79
16.99
19.9
7
1017.6
0
36.8
37.0
69.3
183.0
198.2
688.2
07/02 00:00
23.8
77
16.56
19.5
2
1017.7
0
35.9
36.2
67.3
177.8
191.9
666.0
06/02 23:50
24
76
16.53
19.5
2
1017.5
0
35.8
36.1
67.0
177.0
190.9
662.7
06/02 23:40
24.1
71
15.53
18.5
0
1017.5
0
33.7
34.3
62.5
165.0
176.1
611.3
06/02 23:30
23.8
70
15.06
18
4
1017.5
0
32.7
33.6
60.7
160.1
170.1
590.3
06/02 23:20
23.8
74
15.92
18.9
6
1017.6
0
34.5
35.1
64.4
170.2
182.5
633.3
06/02 23:10
23.9
74
16.01
19
4
1017.7
0
34.7
35.2
64.8
171.1
183.6
637.1
06/02 23:00
23.8
75
16.13
19.1
6
1017.7
0
35.0
35.5
65.4
172.7
185.6
644.0
06/02 22:50
23.6
78
16.59
19.5
6
1017.8
0
35.9
36.4
67.6
178.7
192.8
669.4
06/02 22:40
23.6
80
17.01
19.9
7
1017.8
0
36.8
37.2
69.5
183.8
199.1
691.2
06/02 22:30
23.7
80
17.11
20
9
1018.1
0
37.0
37.3
69.9
184.8
200.4
695.7
06/02 22:20
23.8
80
17.21
20.1
13
1018.1
0
37.2
37.4
70.3
185.8
201.6
700.0
06/02 22:10
23.8
80
17.21
20.1
13
1018.3
0
37.2
37.5
70.3
185.8
201.6
700.1
06/02 22:00
23.9
81
17.52
20.4
9
1018
0
37.9
38.0
71.6
189.3
206.0
715.3
06/02 21:50
23.9
81
17.52
20.4
11
1017.8
0
37.9
38.0
71.6
189.3
206.0
715.2
06/02 21:40
23.9
82
17.74
20.6
13
1017.7
0
38.4
38.4
72.6
192.0
209.3
726.8
06/02 21:30
23.9
82
17.74
20.6
13
1017.5
0
38.4
38.4
72.6
192.0
209.3
726.7
06/02 21:20
23.8
82
17.64
20.5
11
1017.4
0
38.2
38.2
72.2
191.0
208.0
722.3
06/02 21:10
23.9
82
17.74
20.6
11
1017.3
0
38.4
38.4
72.6
192.0
209.2
726.6
06/02 21:00
23.9
81
17.52
20.4
2
1017.1
0
37.9
37.9
71.6
189.2
205.9
714.8
06/02 20:50
23.8
82
17.64
20.5
2
1016.9
0
38.2
38.2
72.2
190.9
207.9
722.0
06/02 20:40
23.7
83
17.75
20.6
2
1017
0
38.4
38.5
72.8
192.5
209.9
728.9
06/02 20:30
23.6
82
17.44
20.3
4
1016.7
0
37.8
37.9
71.5
188.9
205.4
713.2
06/02 20:20
23.7
82
17.54
20.4
7
1016.4
0
38.0
38.0
71.8
189.8
206.6
717.4
06/02 20:10
23.8
82
17.64
20.5
13
1016.1
0
38.2
38.2
72.2
190.8
207.8
721.6
06/02 20:00
23.8
82
17.64
20.5
11
1016
0
38.2
38.2
72.2
190.8
207.8
721.6
06/02 19:50
23.8
82
17.64
20.5
6
1016.2
0
38.2
38.2
72.2
190.8
207.8
721.7
06/02 19:40
23.9
78
16.87
19.8
4
1016.3
0
36.5
36.7
68.5
181.1
196.0
680.5
06/02 19:30
23.8
82
17.64
20.5
7
1016.2
0
38.2
38.2
72.2
190.8
207.8
721.7
06/02 19:20
23.7
85
18.18
21
9
1016.1
0
39.3
39.2
74.8
197.8
216.4
751.4
06/02 19:10
23.7
85
18.18
21
7
1016.2
0
39.3
39.2
74.8
197.8
216.4
751.4
06/02 19:00
23.8
85
18.28
21.1
19
1016.1
0
39.5
39.4
75.2
198.8
217.6
755.7
06/02 18:50
24
84
18.27
21.1
17
1016
0
39.5
39.3
74.9
198.1
216.9
753.2
06/02 18:40
24
84
18.27
21.1
17
1016.1
0
39.5
39.3
74.9
198.1
216.9
753.2
06/02 18:30
24.2
82
18.04
20.9
11
1016.1
0
39.0
38.7
73.6
194.7
212.8
739.0
06/02 18:20
24.2
82
18.04
20.9
11
1016.1
0
39.0
38.7
73.6
194.7
212.8
739.0
06/02 18:10
24.3
82
18.15
21
17
1016.3
0
39.2
38.9
74.1
195.9
214.2
743.9
06/02 18:00
24.4
82
18.25
21.1
15
1016.5
0
39.4
39.0
74.5
196.9
215.5
748.4
06/02 17:50
24.4
82
18.25
21.1
22
1016.8
0
39.4
39.1
74.5
196.9
215.5
748.5
06/02 17:40
24.4
81
18.03
20.9
11
1016.8
0
38.9
38.6
73.5
194.2
212.2
736.8
06/02 17:30
24.5
82
18.35
21.2
13
1016.8
0
39.6
39.2
74.9
197.9
216.8
752.9
06/02 17:20
24.3
83
18.37
21.2
9
1017.1
0
39.7
39.3
75.2
198.7
217.7
756.1
06/02 17:10
24.3
83
18.37
21.2
13
1016.9
0
39.7
39.3
75.2
198.7
217.7
756.0
06/02 17:00
24.5
82
18.35
21.2
13
1016.8
0
39.6
39.2
74.9
197.9
216.8
752.9
06/02 16:50
24.5
82
18.35
21.2
15
1017.2
0
39.6
39.2
74.9
198.0
216.8
753.1
06/02 16:40
24.6
82
18.46
21.3
13
1017.3
0
39.8
39.4
75.3
199.1
218.3
758.0
06/02 16:30
24.7
81
18.33
21.2
13
1017.6
0
39.5
39.1
74.6
197.3
216.0
750.2
06/02 16:20
24.5
81
18.13
21
17
1017.3
0
39.1
38.8
73.9
195.3
213.5
741.4
06/02 16:10
24.5
80
17.9
20.8
17
1016.9
0
38.6
38.4
72.8
192.4
209.9
729.1
06/02 16:00
25.1
76
17.59
20.6
9
1016.7
0
37.9
37.5
70.8
187.0
203.6
707.1
06/02 15:50
25.3
76
17.79
20.8
11
1016.9
0
38.3
37.8
71.5
189.0
206.1
715.7
06/02 15:40
25.2
77
17.93
20.9
19
1016.1
0
38.6
38.1
72.2
190.8
208.3
723.5
Last Refresh: 07-Feb-2026 07:45:51