Station: Portable Btsa (Dfes)
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
20/01 02:50
29.5
27
7.97
8.8
9
11
1013.1
0
17.6
21.0
30.8
80.6
74.1
255.3
20/01 02:40
29.6
27
8.01
8.8
9
11
1013.1
0
17.6
21.0
30.9
80.9
74.5
256.4
20/01 02:30
29.5
27
7.97
8.9
7
9
1013.1
0
17.6
21.0
30.8
80.6
74.1
255.3
20/01 02:20
29.5
27
7.97
9
7
9
1013.1
0
17.6
21.0
30.8
80.6
74.1
255.3
20/01 02:10
29.6
28
8.31
9.2
7
7
1013.1
0
18.3
21.4
31.8
83.4
77.6
267.5
20/01 02:00
29.8
28
8.4
9.3
6
7
1013.1
0
18.4
21.5
32.0
84.0
78.4
270.2
20/01 01:50
30
27
8.19
9.3
7
7
1013.1
0
18.0
21.2
31.3
82.0
76.0
261.8
20/01 01:40
30.1
27
8.23
9.5
7
9
1013.1
0
18.1
21.2
31.4
82.2
76.3
263.0
20/01 01:30
30.3
27
8.32
9.5
7
9
1013.1
0
18.3
21.3
31.6
82.8
77.1
265.6
20/01 01:20
30.4
27
8.37
9.6
9
9
1013.1
0
18.3
21.3
31.7
83.1
77.5
267.2
20/01 01:10
30.5
27
8.41
9.7
9
9
1013.1
0
18.4
21.3
31.8
83.4
77.8
268.3
20/01 01:00
30.7
27
8.5
9.8
9
11
1013.1
0
18.6
21.4
32.0
83.9
78.6
271.0
20/01 00:50
30.8
27
8.55
9.8
11
13
1013.1
0
18.7
21.4
32.1
84.3
79.0
272.5
20/01 00:40
31
27
8.64
9.9
11
11
1013.1
0
18.9
21.5
32.4
84.8
79.8
275.2
20/01 00:30
31.2
26
8.41
9.9
9
13
1013.1
0
18.4
21.2
31.6
82.7
77.2
266.1
20/01 00:20
31.4
26
8.5
9.9
11
13
1013.1
0
18.6
21.2
31.8
83.2
77.9
268.7
20/01 00:10
31.6
26
8.59
10
13
15
1013.1
0
18.7
21.3
32.0
83.8
78.7
271.4
20/01 00:00
31.7
26
8.64
10.1
13
13
1013.1
0
18.8
21.4
32.1
84.1
79.1
272.9
19/01 23:50
31.9
26
8.73
10
13
17
1013.1
0
19.0
21.4
32.3
84.7
79.8
275.5
19/01 23:40
32
25
8.44
10
13
17
1013.1
0
18.4
21.0
31.3
82.2
76.7
264.6
19/01 23:30
32.2
25
8.53
9.9
15
17
1013.1
0
18.6
21.1
31.6
82.7
77.5
267.2
19/01 23:20
32.3
25
8.58
9.9
13
17
1013.1
0
18.7
21.1
31.7
83.0
77.9
268.7
19/01 23:10
32.6
24
8.37
9.8
15
17
1013.1
0
18.3
20.8
30.9
81.0
75.5
260.2
19/01 23:00
32.8
24
8.46
9.8
15
17
1013.1
0
18.4
20.9
31.1
81.5
76.2
262.8
19/01 22:50
33
24
8.55
9.8
15
17
1013.1
0
18.6
20.9
31.3
82.1
76.9
265.4
19/01 22:40
33.2
23
8.28
9.7
13
17
1013.1
0
18.0
20.6
30.4
79.7
74.0
255.2
19/01 22:30
33.4
23
8.37
9.8
13
15
1013.1
0
18.2
20.6
30.6
80.2
74.7
257.8
19/01 22:20
33.6
23
8.45
10
13
15
1013.1
0
18.4
20.7
30.8
80.7
75.4
260.0
19/01 22:10
33.7
23
8.5
10.2
13
15
1013.1
0
18.5
20.7
30.9
81.0
75.8
261.5
19/01 22:00
33.9
24
8.96
10.8
15
17
1013.1
0
19.4
21.3
32.2
84.6
80.3
277.2
19/01 21:50
34.2
24
9.1
11.2
15
17
1013.1
0
19.7
21.4
32.6
85.5
81.4
281.3
19/01 21:40
34.4
24
9.2
11.4
15
19
1013.1
0
19.9
21.5
32.8
86.1
82.2
284.2
19/01 21:30
34.6
25
9.68
12
15
17
1013.1
0
20.8
22.0
34.2
89.9
87.0
300.8
19/01 21:20
34.8
25
9.79
12.3
15
19
1013.1
0
21.1
22.1
34.5
90.6
87.9
304.1
19/01 21:10
35.2
25
9.99
12.4
15
17
1013.1
0
21.4
22.3
35.0
91.9
89.5
309.9
19/01 21:00
35.5
25
10.15
12.5
15
17
1013.1
0
21.8
22.4
35.3
92.9
90.9
314.7
19/01 20:50
35.8
24
9.9
12.5
17
19
1013.1
0
21.2
22.0
34.4
90.5
88.0
304.5
19/01 20:40
36.1
24
10.05
12.3
17
22
1013.1
0
21.5
22.1
34.8
91.4
89.2
308.8
19/01 20:30
36.4
23
9.78
12.4
17
20
1013.1
0
21.0
21.7
33.8
88.8
86.1
298.0
19/01 20:20
36.8
21
9.12
11.3
17
19
1013.1
0
19.6
20.8
31.6
83.0
79.1
273.4
19/01 20:10
37.1
19
8.38
9.6
15
19
1013.1
0
18.1
19.9
29.3
76.9
71.6
247.1
19/01 20:00
37.4
18
8.06
9.4
15
19
1013.1
0
17.4
19.4
28.3
74.1
68.3
235.5
19/01 19:50
37.8
17
7.77
8.9
17
22
1013.1
0
16.8
19.0
27.4
71.6
65.2
224.8
19/01 19:40
38.2
16
7.46
8.7
17
20
1013.1
0
16.2
18.6
26.4
68.9
62.1
213.7
19/01 19:30
38.4
16
7.54
8.5
19
22
1013.1
0
16.3
18.6
26.5
69.4
62.6
215.8
19/01 19:20
38.8
15
7.21
8.3
19
22
1013.1
0
15.6
18.2
25.5
66.6
59.3
204.2
19/01 19:10
39.3
15
7.4
8.1
22
26
1013.1
0
16.0
18.3
25.9
67.6
60.7
209.0
19/01 19:00
39.8
14
7.08
7.9
20
24
1013.1
0
15.3
17.8
24.8
64.9
57.5
197.7
19/01 18:50
40.1
14
7.19
7.6
24
30
1013.1
0
15.6
17.9
25.1
65.5
58.3
200.5
19/01 18:40
40.8
13
6.91
7.5
20
28
1013.1
0
15.0
17.5
24.1
63.0
55.3
190.2
19/01 18:30
41.1
13
7.02
7.1
24
30
1013.1
0
15.2
17.5
24.3
63.5
56.1
193.0
19/01 18:20
41.7
12
6.67
6.6
24
32
1013.1
0
14.5
17.1
23.2
60.6
52.7
181.0
19/01 18:10
42.4
11
6.33
5.9
22
28
1013.1
0
13.8
16.6
22.2
57.8
49.4
169.4
19/01 18:00
42.7
11
6.43
6.1
20
26
1013.1
0
13.9
16.6
22.4
58.3
50.1
171.8
19/01 17:50
42.9
11
6.49
7.1
26
28
1013.1
0
14.1
16.7
22.5
58.6
50.4
173.2
19/01 17:40
43.4
11
6.65
6.8
24
30
1013.1
0
14.4
16.8
22.7
59.4
51.5
176.9
19/01 17:30
43.7
10
6.14
6.3
26
28
1013.1
0
13.3
16.2
21.4
55.7
47.1
161.4
19/01 17:20
44.5
10
6.38
5.8
24
30
1013.1
0
13.8
16.3
21.8
56.8
48.6
166.9
19/01 17:10
45.1
9
5.91
5.6
22
33
1013.1
0
12.8
15.7
20.5
53.3
44.5
152.3
19/01 17:00
45.6
9
6.05
5.3
17
26
1013.1
0
13.1
15.8
20.7
54.0
45.4
155.5
19/01 16:50
46.5
4
2.81
-4
15
19
1013.1
0
6.6
12.6
13.2
33.7
20.6
67.9
19/01 16:40
46.3
5
3.48
-3.1
13
17
1013.1
0
8.0
13.2
14.6
37.7
25.4
85.1
19/01 16:30
46.3
4
2.78
-3.4
15
22
1013.1
0
6.6
12.6
13.1
33.6
20.4
67.3
19/01 16:20
46.6
4
2.82
-3.2
13
19
1013.1
0
6.7
12.6
13.2
33.7
20.6
68.1
19/01 16:10
47.2
4
2.91
-3.3
11
19
1013.1
0
6.8
12.6
13.3
34.0
21.1
69.9
19/01 16:00
46.8
4
2.85
-3.6
11
19
1013.1
0
6.7
12.6
13.2
33.8
20.8
68.7
19/01 15:50
46.6
4
2.82
-3.2
9
15
1013.1
0
6.7
12.6
13.2
33.7
20.6
68.1
19/01 15:40
46.5
4
2.81
-4.2
11
19
1013.1
0
6.6
12.6
13.2
33.7
20.6
67.9
19/01 15:30
46.7
4
2.84
-4.3
13
19
1013.1
0
6.7
12.6
13.2
33.8
20.7
68.5
19/01 15:20
46.8
4
2.85
-4.7
13
17
1013.1
0
6.7
12.6
13.2
33.8
20.8
68.7
19/01 15:10
46.8
4
2.85
-4.9
11
17
1013.1
0
6.7
12.6
13.2
33.8
20.8
68.7
19/01 15:00
46.4
4
2.8
-4.8
9
17
1013.1
0
6.6
12.6
13.2
33.7
20.5
67.8
19/01 14:50
46.1
4
2.76
-4.5
13
17
1013.1
0
6.5
12.6
13.1
33.6
20.3
67.0
19/01 14:40
46.1
4
2.76
-3.9
11
15
1013.1
0
6.5
12.6
13.1
33.6
20.3
67.0
19/01 14:30
45.7
5
3.38
-3.7
13
17
1013.1
0
7.8
13.2
14.5
37.3
24.9
83.1
19/01 14:20
45.9
4
2.73
-4
11
17
1013.1
0
6.5
12.6
13.1
33.5
20.1
66.4
19/01 14:10
45.8
4
2.72
-3.7
11
17
1013.1
0
6.5
12.6
13.1
33.4
20.1
66.2
19/01 14:00
45.3
5
3.32
-3.7
9
15
1013.1
0
7.7
13.2
14.4
37.1
24.5
81.9
19/01 13:50
45.2
5
3.3
-3.6
15
20
1013.1
0
7.6
13.2
14.4
37.1
24.4
81.5
19/01 13:40
45
5
3.27
-3.1
11
19
1013.1
0
7.6
13.2
14.4
37.0
24.3
80.9
19/01 13:30
45
5
3.27
-2.4
11
15
1013.1
0
7.6
13.2
14.4
37.0
24.3
80.9
19/01 13:20
44.8
5
3.24
-2.1
13
17
1013.1
0
7.5
13.2
14.4
36.9
24.1
80.3
19/01 13:10
44.6
6
3.85
-0.2
11
15
1013.1
0
8.7
13.8
15.8
40.6
28.7
96.5
19/01 13:00
44.5
6
3.83
-1.1
9
13
1013.1
0
8.7
13.8
15.7
40.5
28.6
96.0
19/01 12:50
43.8
6
3.7
-0.9
9
13
1013.1
0
8.5
13.8
15.5
40.1
27.8
93.3
19/01 12:40
43.5
8
4.86
1.8
9
15
1013.1
0
10.8
14.9
18.3
47.5
36.9
125.3
19/01 12:30
43.2
8
4.79
1.8
11
15
1013.1
0
10.7
14.9
18.2
47.2
36.4
123.8
19/01 12:20
42.6
9
5.23
3.7
11
13
1013.1
0
11.5
15.4
19.4
50.3
40.2
137.0
19/01 12:10
42.6
9
5.23
3.6
11
15
1013.1
0
11.5
15.4
19.4
50.3
40.2
137.0
19/01 12:00
42.1
10
5.67
4.5
9
13
1013.1
0
12.4
15.9
20.6
53.5
44.0
150.5
19/01 11:50
41.7
11
6.12
5.1
9
15
1013.1
0
13.4
16.5
21.8
56.8
48.0
164.5
19/01 11:40
41.2
11
5.97
5.9
11
13
1013.1
0
13.1
16.4
21.6
56.1
47.0
161.0
19/01 11:30
40.4
13
6.77
6.8
11
17
1013.1
0
14.7
17.4
23.8
62.3
54.4
186.8
19/01 11:20
39.9
13
6.61
7.1
9
13
1013.1
0
14.4
17.3
23.6
61.5
53.3
182.9
19/01 11:10
39.5
14
6.97
7.2
11
15
1013.1
0
15.1
17.8
24.6
64.3
56.7
195.0
19/01 11:00
39
14
6.8
7.2
11
15
1013.1
0
14.8
17.7
24.3
63.5
55.5
190.7
19/01 10:50
38.1
15
6.96
7.7
11
13
1013.1
0
15.2
18.0
25.0
65.3
57.6
197.8
19/01 10:40
37.5
16
7.2
8
11
15
1013.1
0
15.7
18.4
25.8
67.5
60.2
206.9
19/01 10:30
36.9
17
7.42
8.4
13
15
1013.1
0
16.1
18.8
26.6
69.7
62.6
215.6
19/01 10:20
36.3
18
7.62
8.5
13
15
1013.1
0
16.6
19.1
27.4
71.7
65.0
223.8
Last Refresh: 20-Jan-2026 05:31:37