Station: Portable Btsn (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
17/10 03:30
21.8
43
8.25
8.8
13
15
1013.1
0
18.5
23.2
34.8
91.1
84.8
291.7
17/10 03:20
22.2
41
8.05
8.5
11
13
1013.1
0
18.0
22.8
33.9
88.8
82.0
282.1
17/10 03:00
22.3
39
7.7
7.8
9
11
1013.1
0
17.3
22.3
32.6
85.4
77.9
267.7
17/10 02:40
20.2
47
8.22
8.5
6
9
1013.1
0
18.5
23.6
35.4
92.7
86.1
296.3
17/10 02:30
20.8
47
8.51
9.3
0
4
1013.1
0
19.1
23.8
36.1
94.8
88.9
306.2
17/10 02:20
22
44
8.54
9.2
2
4
1013.1
0
19.1
23.6
35.7
93.7
87.9
302.9
17/10 02:00
22.7
39
7.88
8.3
6
7
1013.1
0
17.7
22.4
33.1
86.7
79.6
273.6
17/10 01:50
22.9
38
7.77
8.1
7
7
1013.1
0
17.4
22.2
32.6
85.5
78.1
268.5
17/10 01:30
22.8
39
7.92
8.2
4
6
1013.1
0
17.7
22.5
33.2
87.0
79.9
274.8
17/10 01:20
22.8
38
7.72
7.9
6
6
1013.1
0
17.3
22.2
32.5
85.1
77.6
266.9
17/10 01:00
22.5
39
7.79
8.1
4
6
1013.1
0
17.5
22.4
32.9
86.1
78.7
270.6
17/10 00:50
22
40
7.76
7.9
4
4
1013.1
0
17.4
22.4
33.0
86.3
78.9
271.1
17/10 00:30
21.5
43
8.11
8.4
2
2
1013.1
0
18.2
23.1
34.4
90.1
83.4
287.0
17/10 00:20
21.8
43
8.25
8.7
0
2
1013.1
0
18.5
23.2
34.8
91.1
84.8
291.7
17/10 00:10
22
42
8.15
8.7
0
0
1013.1
0
18.3
23.0
34.3
90.0
83.4
286.9
16/10 23:50
22.5
41
8.19
8.9
0
0
1013.1
0
18.3
22.9
34.3
89.8
83.3
286.7
16/10 23:40
22.7
41
8.28
9
0
0
1013.1
0
18.5
23.0
34.5
90.4
84.2
289.7
16/10 23:20
23.7
38
8.13
8.6
0
2
1013.1
0
18.1
22.5
33.6
87.9
81.4
280.2
16/10 23:00
24.4
35
7.79
8.1
2
4
1013.1
0
17.4
21.9
32.1
84.1
76.9
264.4
16/10 22:40
24.3
36
7.97
8.3
4
6
1013.1
0
17.8
22.2
32.8
85.8
79.0
271.8
16/10 22:20
24.9
36
8.24
8.9
2
4
1013.1
0
18.3
22.4
33.5
87.7
81.4
280.4
16/10 22:10
25.5
33
7.81
8.4
2
4
1013.1
0
17.4
21.7
31.8
83.2
76.1
261.7
16/10 22:00
25.7
33
7.9
8.5
0
2
1013.1
0
17.6
21.8
32.0
83.8
76.9
264.5
16/10 21:40
26.6
29
7.3
7.5
4
6
1013.1
0
16.3
20.7
29.7
77.6
69.6
239.0
16/10 21:30
26.7
29
7.34
7.4
4
6
1013.1
0
16.4
20.8
29.8
77.9
69.9
240.3
16/10 21:20
26.8
28
7.13
7.1
6
7
1013.1
0
15.9
20.5
29.1
76.0
67.6
232.2
16/10 21:10
26.7
28
7.09
7
6
6
1013.1
0
15.9
20.5
29.0
75.7
67.3
231.0
16/10 21:00
27
28
7.21
7.2
6
6
1013.1
0
16.1
20.5
29.3
76.5
68.3
234.6
16/10 20:40
27.6
27
7.18
7.3
6
6
1013.1
0
16.0
20.4
29.0
75.7
67.5
231.8
16/10 20:30
27.9
26
7.03
7
6
7
1013.1
0
15.7
20.1
28.4
74.2
65.7
225.5
16/10 20:10
27.7
28
7.49
7.5
6
6
1013.1
0
16.6
20.8
29.9
78.2
70.7
242.9
16/10 20:00
28.1
27
7.38
7.7
4
6
1013.1
0
16.4
20.5
29.4
76.9
69.2
237.7
16/10 19:50
28.6
26
7.31
7.2
4
6
1013.1
0
16.2
20.3
29.0
75.9
68.0
233.8
16/10 19:30
29.3
24
7.01
7
6
7
1013.1
0
15.6
19.8
27.9
72.8
64.4
221.1
16/10 19:20
29.7
24
7.16
7
6
7
1013.1
0
15.9
19.9
28.2
73.7
65.6
225.3
16/10 19:00
30
23
6.98
6.9
6
7
1013.1
0
15.5
19.6
27.5
71.9
63.6
218.2
16/10 18:50
30.2
23
7.05
6.9
6
7
1013.1
0
15.6
19.7
27.7
72.3
64.1
220.1
16/10 18:30
30.9
22
7
6.7
6
6
1013.1
0
15.5
19.5
27.3
71.3
63.1
216.6
16/10 18:20
31.1
21
6.76
6.7
4
6
1013.1
0
15.0
19.1
26.5
69.2
60.6
207.7
16/10 18:10
31.4
21
6.87
6.7
6
7
1013.1
0
15.2
19.2
26.8
69.9
61.4
210.8
16/10 18:00
31.7
21
6.98
6.7
6
7
1013.1
0
15.4
19.3
27.0
70.5
62.3
213.8
16/10 17:40
32
19
6.42
6.1
9
11
1013.1
0
14.3
18.5
25.3
65.9
56.6
194.0
16/10 17:20
32.2
20
6.83
6.3
13
15
1013.1
0
15.1
19.0
26.4
68.9
60.4
207.4
16/10 17:00
32.6
19
6.62
6.2
11
15
1013.1
0
14.7
18.7
25.7
66.9
58.1
199.3
16/10 16:50
32.7
19
6.66
6.5
7
15
1013.1
0
14.8
18.7
25.7
67.2
58.5
200.5
16/10 16:40
33.3
18
6.51
6.4
9
13
1013.1
0
14.4
18.4
25.1
65.6
56.6
194.0
16/10 16:20
33.3
18
6.51
6.4
9
15
1013.1
0
14.4
18.4
25.1
65.6
56.6
194.0
16/10 16:10
32.9
18
6.38
6
9
11
1013.1
0
14.2
18.3
24.9
64.9
55.6
190.6
16/10 15:50
32.7
19
6.66
6.3
9
13
1013.1
0
14.8
18.7
25.7
67.2
58.5
200.5
16/10 15:40
32.4
20
6.9
6.5
13
15
1013.1
0
15.3
19.0
26.5
69.3
61.0
209.3
16/10 15:20
34.4
17
6.52
6
11
17
1013.1
0
14.4
18.2
24.8
64.8
56.0
191.9
16/10 15:10
33.7
18
6.65
6.2
11
15
1013.1
0
14.7
18.5
25.4
66.3
57.7
197.8
16/10 15:00
32.8
19
6.69
6.6
9
15
1013.1
0
14.8
18.7
25.8
67.3
58.7
201.2
16/10 14:50
33.4
19
6.91
6.8
11
17
1013.1
0
15.2
18.9
26.3
68.6
60.4
207.2
16/10 14:30
32.2
21
7.17
7.2
7
11
1013.1
0
15.8
19.4
27.4
71.6
63.8
219.1
16/10 14:10
32.7
21
7.36
7.6
15
22
1013.1
0
16.2
19.5
27.8
72.7
65.3
224.4
16/10 14:00
32.6
20
6.97
7.2
13
22
1013.1
0
15.4
19.1
26.7
69.7
61.5
211.2
16/10 13:50
32.7
20
7.01
7.4
13
22
1013.1
0
15.5
19.1
26.8
69.9
61.8
212.4
16/10 13:30
31.5
23
7.56
8.4
7
11
1013.1
0
16.6
20.0
28.8
75.4
68.2
234.6
16/10 13:10
32.1
21
7.13
7
11
19
1013.1
0
15.7
19.4
27.3
71.4
63.5
218.0
16/10 13:00
31.8
22
7.35
7.6
9
15
1013.1
0
16.2
19.7
28.1
73.4
65.9
226.4
16/10 12:50
31.8
22
7.35
7.5
13
17
1013.1
0
16.2
19.7
28.1
73.4
65.9
226.4
16/10 12:40
31.8
22
7.35
7.5
13
20
1013.1
0
16.2
19.7
28.1
73.4
65.9
226.4
16/10 12:20
31
24
7.68
8.3
11
19
1013.1
0
16.9
20.3
29.3
76.8
69.8
240.3
16/10 12:10
30.9
24
7.64
8
11
19
1013.1
0
16.8
20.3
29.3
76.5
69.5
239.2
16/10 12:00
30.8
24
7.6
8.2
11
13
1013.1
0
16.7
20.2
29.2
76.3
69.2
238.0
16/10 11:50
30.9
25
7.96
8.7
13
17
1013.1
0
17.5
20.7
30.2
79.2
72.8
250.7
16/10 11:40
30.5
25
7.79
8.7
7
15
1013.1
0
17.2
20.5
29.9
78.2
71.4
245.7
16/10 11:20
30
27
8.19
9.2
11
17
1013.1
0
18.0
21.2
31.3
82.0
76.0
261.8
16/10 11:10
29.9
26
7.84
8.7
9
17
1013.1
0
17.3
20.7
30.2
79.1
72.4
249.3
16/10 10:50
29.2
30
8.71
9.9
11
13
1013.1
0
19.1
22.0
33.3
87.3
82.3
283.8
16/10 10:40
29.3
30
8.76
9.9
7
11
1013.1
0
19.2
22.1
33.4
87.6
82.7
285.4
16/10 10:30
28.8
30
8.52
9.8
7
15
1013.1
0
18.7
21.9
32.8
86.1
80.6
278.0
16/10 10:10
28.9
31
8.86
10.3
6
7
1013.1
0
19.4
22.3
33.9
88.9
84.2
290.6
16/10 10:00
28.1
33
9.02
10.4
7
11
1013.1
0
19.8
22.7
34.8
91.2
86.8
299.6
16/10 09:50
28
33
8.97
10.6
6
9
1013.1
0
19.7
22.7
34.6
90.9
86.4
298.0
16/10 09:30
26.6
36
9.06
10.3
9
11
1013.1
0
19.9
23.1
35.5
93.3
88.9
306.7
16/10 09:20
26.5
38
9.51
11.1
9
13
1013.1
0
20.9
23.8
37.1
97.5
94.1
325.0
16/10 09:00
25.7
40
9.58
11.2
9
11
1013.1
0
21.1
24.1
37.8
99.2
95.9
331.1
16/10 08:50
25.8
40
9.63
11.2
7
11
1013.1
0
21.2
24.1
37.9
99.5
96.3
332.7
16/10 08:40
25
43
9.9
11.7
9
13
1013.1
0
21.8
24.7
39.2
103.1
100.5
347.2
16/10 08:30
24.5
44
9.85
11.6
11
15
1013.1
0
21.7
24.8
39.3
103.2
100.5
347.3
16/10 08:20
24.5
45
10.07
12
11
15
1013.1
0
22.2
25.1
40.1
105.4
103.2
356.5
16/10 08:10
23.9
46
9.95
11.8
11
15
1013.1
0
21.9
25.1
39.9
105.0
102.5
354.1
16/10 08:00
23.4
48
10.09
11.9
13
15
1013.1
0
22.3
25.5
40.7
107.0
104.8
362.2
16/10 07:50
23.1
49
10.13
12
13
15
1013.1
0
22.4
25.6
41.0
107.8
105.7
365.3
16/10 07:40
22.8
50
10.16
12
13
15
1013.1
0
22.4
25.7
41.3
108.5
106.5
368.0
16/10 07:20
22
53
10.29
12
13
15
1013.1
0
22.8
26.2
42.2
110.9
109.2
377.4
16/10 07:10
21.6
54
10.24
12.1
11
15
1013.1
0
22.7
26.2
42.2
111.0
109.1
377.1
16/10 07:00
21.3
55
10.25
12.1
11
13
1013.1
0
22.7
26.3
42.4
111.5
109.7
378.9
16/10 06:50
20.9
57
10.38
12.2
9
13
1013.1
0
23.0
26.6
43.1
113.4
111.9
386.6
16/10 06:40
20.4
59
10.44
12.3
9
11
1013.1
0
23.2
26.9
43.6
114.7
113.4
391.8
16/10 06:30
19.9
61
10.48
12.2
9
11
1013.1
0
23.3
27.1
44.1
115.9
114.6
396.1
16/10 06:10
18.9
66
10.69
12.4
4
4
1013.1
0
23.8
27.7
45.5
119.6
118.9
410.8
16/10 06:00
18.4
68
10.69
12.4
4
4
1013.1
0
23.8
27.9
45.7
120.4
119.7
413.5
16/10 05:50
18
69
10.6
12.3
4
6
1013.1
0
23.6
27.9
45.6
120.0
119.1
411.4
16/10 05:40
17.6
71
10.65
12.4
4
6
1013.1
0
23.8
28.1
46.0
121.2
120.4
415.8
16/10 05:30
17.6
71
10.65
12.4
4
4
1013.1
0
23.8
28.1
46.0
121.2
120.4
415.8
16/10 05:20
17.7
71
10.71
12.5
4
6
1013.1
0
23.9
28.2
46.2
121.7
121.0
418.1
16/10 05:00
18.1
70
10.81
12.5
6
7
1013.1
0
24.1
28.2
46.4
122.1
121.7
420.7
Last Refresh: 17-Oct-2026 06:23:54