Station: Portable Btsm (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
19/01 03:10
32.7
22
7.71
8.7
4
6
1013.1
0
16.9
20.0
28.9
75.5
68.7
236.6
19/01 03:00
33
22
7.83
8.7
4
7
1013.1
0
17.1
20.0
29.1
76.2
69.7
239.9
19/01 02:50
33.2
22
7.92
8.7
6
7
1013.1
0
17.3
20.1
29.3
76.8
70.4
242.5
19/01 02:40
33.3
22
7.96
8.7
4
6
1013.1
0
17.4
20.1
29.4
77.0
70.7
243.6
19/01 02:30
33.6
21
7.72
8.7
7
7
1013.1
0
16.9
19.8
28.6
74.8
68.1
234.4
19/01 02:20
33.8
21
7.8
8.6
7
9
1013.1
0
17.0
19.8
28.8
75.3
68.7
236.6
19/01 02:10
34
21
7.88
8.6
7
9
1013.1
0
17.2
19.9
28.9
75.7
69.3
238.8
19/01 02:00
34.2
20
7.59
8.5
7
9
1013.1
0
16.6
19.5
28.0
73.2
66.3
228.3
19/01 01:50
34.4
20
7.67
8.2
6
9
1013.1
0
16.7
19.6
28.2
73.7
66.9
230.5
19/01 01:40
34.6
19
7.36
8.1
7
9
1013.1
0
16.1
19.2
27.2
71.1
63.8
219.4
19/01 01:30
34.9
19
7.48
7.9
7
9
1013.1
0
16.3
19.2
27.4
71.8
64.7
222.7
19/01 01:20
35.2
18
7.19
7.8
9
13
1013.1
0
15.7
18.8
26.5
69.3
61.7
212.2
19/01 01:10
35.5
18
7.31
7.6
9
11
1013.1
0
16.0
18.9
26.8
70.0
62.6
215.5
19/01 01:00
35.8
17
7.01
7.2
9
13
1013.1
0
15.4
18.5
25.8
67.4
59.6
204.8
19/01 00:50
36
16
6.67
6.9
9
11
1013.1
0
14.7
18.1
24.8
64.7
56.3
193.2
19/01 00:40
36.3
16
6.77
6.5
11
15
1013.1
0
14.8
18.1
25.0
65.2
57.0
195.8
19/01 00:30
36.6
15
6.45
6.3
9
13
1013.1
0
14.2
17.7
24.0
62.7
53.9
184.8
19/01 00:20
36.9
15
6.55
6.2
9
13
1013.1
0
14.4
17.8
24.2
63.2
54.6
187.4
19/01 00:10
37.1
15
6.61
6.1
9
13
1013.1
0
14.5
17.8
24.3
63.5
55.0
188.9
19/01 00:00
37.4
14
6.27
6.1
9
13
1013.1
0
13.8
17.4
23.3
60.8
51.8
177.5
18/01 23:50
37.5
14
6.3
6
9
11
1013.1
0
13.9
17.4
23.4
60.9
52.0
178.2
18/01 23:40
37.8
14
6.4
6.1
9
11
1013.1
0
14.0
17.4
23.6
61.4
52.7
180.7
18/01 23:30
38
14
6.46
6.1
9
13
1013.1
0
14.2
17.5
23.7
61.7
53.1
182.2
18/01 23:20
38.2
14
6.53
6.1
9
13
1013.1
0
14.3
17.5
23.8
62.1
53.6
184.0
18/01 23:10
38.1
14
6.5
6.1
7
9
1013.1
0
14.2
17.5
23.8
61.9
53.4
183.2
18/01 23:00
37.9
14
6.43
6.1
6
7
1013.1
0
14.1
17.5
23.6
61.6
52.9
181.5
18/01 22:50
37.8
14
6.4
6.3
6
6
1013.1
0
14.0
17.4
23.6
61.4
52.7
180.7
18/01 22:40
37.7
14
6.36
6.4
6
6
1013.1
0
14.0
17.4
23.5
61.2
52.4
179.7
18/01 22:30
37.5
15
6.75
6.5
6
7
1013.1
0
14.8
17.9
24.6
64.2
56.1
192.5
18/01 22:20
37.3
15
6.68
6.6
2
2
1013.1
0
14.6
17.9
24.5
63.8
55.5
190.7
18/01 22:10
37.2
15
6.65
6.5
4
4
1013.1
0
14.6
17.8
24.4
63.7
55.3
189.9
18/01 22:00
36.9
15
6.55
6.5
2
2
1013.1
0
14.4
17.8
24.2
63.2
54.6
187.4
18/01 21:50
36.9
15
6.55
6.7
0
0
1013.1
0
14.4
17.8
24.2
63.2
54.6
187.4
18/01 21:40
37.3
15
6.68
6.8
0
0
1013.1
0
14.6
17.9
24.5
63.8
55.5
190.7
18/01 21:30
37.5
15
6.75
6.7
2
2
1013.1
0
14.8
17.9
24.6
64.2
56.1
192.5
18/01 21:20
37.8
15
6.85
6.7
2
2
1013.1
0
15.0
18.0
24.8
64.7
56.8
195.0
18/01 21:10
37.9
15
6.89
6.7
2
2
1013.1
0
15.0
18.0
24.9
64.9
57.1
196.0
18/01 21:00
38
15
6.92
6.8
2
4
1013.1
0
15.1
18.0
24.9
65.1
57.3
196.8
18/01 20:50
38.2
14
6.53
6.8
2
4
1013.1
0
14.3
17.5
23.8
62.1
53.6
184.0
18/01 20:40
38.4
14
6.6
6.8
2
4
1013.1
0
14.4
17.6
23.9
62.5
54.1
185.8
18/01 20:30
38.5
14
6.63
6.8
2
4
1013.1
0
14.5
17.6
24.0
62.6
54.3
186.5
18/01 20:20
38.5
14
6.63
6.9
2
4
1013.1
0
14.5
17.6
24.0
62.6
54.3
186.5
18/01 20:10
38.7
14
6.7
7.1
2
2
1013.1
0
14.6
17.6
24.1
63.0
54.8
188.3
18/01 20:00
39.1
14
6.83
7.2
2
4
1013.1
0
14.9
17.7
24.4
63.6
55.7
191.5
18/01 19:50
39.5
14
6.97
7.3
4
6
1013.1
0
15.1
17.8
24.6
64.3
56.7
195.0
18/01 19:40
39.7
14
7.04
7.3
4
6
1013.1
0
15.3
17.8
24.8
64.7
57.2
196.7
18/01 19:30
39.8
14
7.08
7.4
4
4
1013.1
0
15.3
17.8
24.8
64.9
57.5
197.7
18/01 19:20
40.2
14
7.22
7.6
4
6
1013.1
0
15.6
17.9
25.1
65.6
58.5
201.2
18/01 19:10
40.4
14
7.3
7.6
2
6
1013.1
0
15.8
18.0
25.3
66.1
59.0
203.3
18/01 19:00
40.7
14
7.41
8.1
0
2
1013.1
0
16.0
18.0
25.5
66.6
59.8
206.0
18/01 18:50
41.1
13
7.02
8.1
2
4
1013.1
0
15.2
17.5
24.3
63.5
56.1
193.0
18/01 18:40
41.4
13
7.12
8.2
4
7
1013.1
0
15.4
17.6
24.5
64.0
56.8
195.4
18/01 18:30
41.8
13
7.26
8.2
4
6
1013.1
0
15.6
17.7
24.8
64.7
57.7
198.8
18/01 18:20
42.1
13
7.37
8.5
4
6
1013.1
0
15.8
17.7
25.0
65.3
58.5
201.5
18/01 18:10
42.4
13
7.48
8.6
4
6
1013.1
0
16.1
17.8
25.2
65.8
59.3
204.2
18/01 18:00
42.3
13
7.45
8.5
4
6
1013.1
0
16.0
17.8
25.1
65.7
59.1
203.5
18/01 17:50
41.9
13
7.3
8.4
6
6
1013.1
0
15.7
17.7
24.8
64.9
58.0
199.8
18/01 17:40
41.9
13
7.3
8.2
6
9
1013.1
0
15.7
17.7
24.8
64.9
58.0
199.8
18/01 17:30
42
13
7.34
8.4
7
11
1013.1
0
15.8
17.7
24.9
65.1
58.3
200.8
18/01 17:20
42
13
7.34
8.4
6
9
1013.1
0
15.8
17.7
24.9
65.1
58.3
200.8
18/01 17:10
42
13
7.34
8.4
7
11
1013.1
0
15.8
17.7
24.9
65.1
58.3
200.8
18/01 17:00
42.1
13
7.37
8.4
9
11
1013.1
0
15.8
17.7
25.0
65.3
58.5
201.5
18/01 16:50
42.3
13
7.45
8.4
6
11
1013.1
0
16.0
17.8
25.1
65.7
59.1
203.5
18/01 16:40
42.3
13
7.45
8.7
6
9
1013.1
0
16.0
17.8
25.1
65.7
59.1
203.5
18/01 16:30
42.4
13
7.48
8.8
6
7
1013.1
0
16.1
17.8
25.2
65.8
59.3
204.2
18/01 16:20
42.6
13
7.56
8.9
9
13
1013.1
0
16.2
17.9
25.3
66.3
59.8
206.2
18/01 16:10
42.9
13
7.67
8.9
6
7
1013.1
0
16.4
17.9
25.5
66.8
60.6
208.9
18/01 16:00
43.3
13
7.82
9.4
6
11
1013.1
0
16.7
18.0
25.8
67.6
61.6
212.5
18/01 15:50
43.8
13
8.01
9.5
4
9
1013.1
0
17.1
18.1
26.2
68.5
62.9
217.2
18/01 15:40
42.9
13
7.67
9.4
6
11
1013.1
0
16.4
17.9
25.5
66.8
60.6
208.9
18/01 15:30
43.8
13
8.01
9.8
6
7
1013.1
0
17.1
18.1
26.2
68.5
62.9
217.2
18/01 15:20
45.3
12
7.96
10.1
6
7
1013.1
0
16.9
17.8
25.6
67.0
61.4
212.0
18/01 15:10
45.4
12
8
10.1
6
9
1013.1
0
17.0
17.8
25.7
67.2
61.7
212.9
18/01 15:00
44.7
13
8.37
10.2
4
9
1013.1
0
17.7
18.4
26.9
70.4
65.4
226.0
18/01 14:50
44.5
13
8.29
9.8
4
6
1013.1
0
17.6
18.3
26.7
70.0
64.8
224.0
18/01 14:40
43.7
13
7.98
9.4
4
7
1013.1
0
17.0
18.1
26.1
68.4
62.7
216.5
18/01 14:30
42.4
14
8.06
9.2
6
11
1013.1
0
17.2
18.5
26.7
70.0
64.4
222.2
18/01 14:20
43.1
14
8.34
9.8
7
9
1013.1
0
17.7
18.6
27.3
71.5
66.4
229.2
18/01 14:10
44.8
13
8.41
10
6
9
1013.1
0
17.8
18.4
26.9
70.6
65.7
226.9
18/01 14:00
44.2
14
8.8
10.6
7
9
1013.1
0
18.6
18.9
28.2
73.9
69.6
240.7
18/01 13:50
44.1
13
8.13
10.3
6
7
1013.1
0
17.3
18.2
26.4
69.2
63.7
220.1
18/01 13:40
43.6
13
7.94
10
4
9
1013.1
0
16.9
18.1
26.0
68.2
62.4
215.5
18/01 13:30
43.6
14
8.55
10.3
6
9
1013.1
0
18.1
18.8
27.7
72.6
67.8
234.5
18/01 13:20
43.4
14
8.46
10.3
9
13
1013.1
0
18.0
18.7
27.5
72.1
67.2
232.2
18/01 13:10
43.9
14
8.67
10.4
6
7
1013.1
0
18.4
18.8
27.9
73.2
68.7
237.4
18/01 13:00
43.2
13
7.78
9.8
4
9
1013.1
0
16.6
18.0
25.7
67.4
61.3
211.5
18/01 12:50
42.6
13
7.56
9.3
4
7
1013.1
0
16.2
17.9
25.3
66.3
59.8
206.2
18/01 12:40
42.2
16
9.12
11.1
6
9
1013.1
0
19.4
19.7
29.7
78.0
74.2
256.7
18/01 12:30
42.4
15
8.63
10.4
7
11
1013.1
0
18.4
19.1
28.3
74.2
69.5
240.3
18/01 12:20
42.2
16
9.12
11.1
7
11
1013.1
0
19.4
19.7
29.7
78.0
74.2
256.7
18/01 12:10
41.4
17
9.31
11.4
6
9
1013.1
0
19.8
20.1
30.5
80.2
76.7
265.3
18/01 12:00
41.7
17
9.45
11.9
6
11
1013.1
0
20.0
20.2
30.8
80.9
77.7
269.0
18/01 11:50
41.5
17
9.36
11.9
7
15
1013.1
0
19.9
20.1
30.6
80.4
77.0
266.7
18/01 11:40
41.2
18
9.76
12.5
4
6
1013.1
0
20.7
20.6
31.9
83.8
81.1
280.9
18/01 11:30
41.4
18
9.86
12.5
7
11
1013.1
0
20.9
20.7
32.1
84.4
81.9
283.6
18/01 11:20
41.2
18
9.76
12.3
6
9
1013.1
0
20.7
20.6
31.9
83.8
81.1
280.9
18/01 11:10
40.7
19
10.05
12.6
6
9
1013.1
0
21.3
21.1
32.9
86.6
84.4
292.4
18/01 11:00
40
19
9.7
12.1
6
9
1013.1
0
20.6
20.8
32.2
84.5
81.7
282.9
18/01 10:50
40.6
18
9.47
12.1
6
7
1013.1
0
20.1
20.4
31.3
82.1
78.9
273.1
18/01 10:40
40
19
9.7
12
4
9
1013.1
0
20.6
20.8
32.2
84.5
81.7
282.9
Last Refresh: 19-Jan-2026 05:59:20