Station: St Helens
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 18:10
12.8
61
6.83
5.5
24
32
1000.3
1
15.9
22.9
32.8
86.0
75.9
259.6
16 18:00
12.8
61
6.83
5.5
30
48
1000.3
1
15.9
22.9
32.8
86.0
75.9
259.6
16 17:50
12.5
65
7.15
6.1
30
44
1000.2
1
16.6
23.5
34.2
89.6
80.2
274.6
16 17:40
12.4
65
7.1
6
30
39
1000
1
16.5
23.4
34.0
89.1
79.6
272.7
16 17:30
12.7
63
7.01
5.8
24
52
999.8
1
16.2
23.2
33.5
87.9
78.2
267.7
16 17:20
13.2
59
6.77
5.4
22
28
999.9
1
15.7
22.7
32.4
84.9
74.7
255.6
16 17:10
13.3
59
6.82
5.5
20
35
999.8
1
15.8
22.8
32.6
85.3
75.2
257.5
16 17:00
13.5
58
6.78
5.4
26
48
999.6
1
15.7
22.6
32.3
84.7
74.5
255.1
16 16:50
13.3
62
7.16
6.2
30
43
999.8
1
16.5
23.3
33.8
88.7
79.5
272.2
16 16:40
12.7
64
7.13
6.1
17
26
999.9
1
16.5
23.4
34.0
89.1
79.7
273.0
16 16:30
13
61
6.92
5.7
19
37
999.9
1
16.0
23.0
33.1
86.6
76.8
262.8
16 16:20
13.5
60
7.02
5.9
30
44
999.8
1
16.2
23.0
33.2
87.1
77.5
265.5
16 16:10
13.9
58
6.95
5.8
26
43
999.4
1
16.1
22.8
32.8
85.9
76.2
261.0
16 16:00
14.4
56
6.92
5.7
26
43
999.4
1
16.0
22.6
32.5
85.1
75.4
258.1
16 15:50
14.4
56
6.92
5.7
26
35
999.5
1
16.0
22.6
32.5
85.1
75.4
258.1
16 15:40
14.5
57
7.09
6.1
24
35
999.5
1
16.3
22.8
33.1
86.7
77.4
265.1
16 15:30
14.2
58
7.08
6.1
28
52
999.4
1
16.3
22.9
33.1
86.9
77.5
265.6
16 15:20
14
62
7.48
6.8
30
44
999.6
0.8
17.2
23.6
34.7
91.1
82.7
283.8
16 15:10
13.8
64
7.63
7.1
32
50
999.6
0.8
17.5
23.9
35.4
92.9
84.8
291.1
16 15:00
13.7
64
7.58
7
30
52
999.5
0.8
17.4
23.8
35.3
92.5
84.3
289.2
16 14:50
13.6
64
7.53
6.9
24
33
999.7
0.8
17.3
23.8
35.1
92.1
83.8
287.4
16 14:38
13.2
66
7.58
7
26
37
999.5
0.8
17.4
23.9
35.5
93.1
84.8
291.0
16 14:30
12.5
74
8.14
8
26
50
999.8
0.8
18.7
25.0
38.0
99.8
92.9
319.1
16 14:20
12.8
70
7.84
7.5
28
43
1000
0.8
18.0
24.5
36.7
96.3
88.6
304.3
16 14:10
13.7
66
7.82
7.5
19
30
999.6
0.6
17.9
24.2
36.2
95.0
87.3
299.9
16 14:00
12.7
70
7.79
7.4
32
63
999.2
0.6
17.9
24.4
36.5
95.8
88.0
302.3
16 13:50
13.3
64
7.39
6.6
33
48
999.5
0.6
17.0
23.6
34.7
91.0
82.3
282.3
16 13:40
15
59
7.57
7.1
30
52
999.4
0.6
17.3
23.4
34.6
90.9
82.8
284.1
16 13:30
15.1
60
7.74
7.4
28
48
999.4
0.6
17.7
23.7
35.2
92.5
84.8
291.1
16 13:20
15
61
7.82
7.5
35
50
999.4
0.6
17.9
23.8
35.6
93.4
85.9
295.0
16 13:10
14.4
64
7.91
7.7
22
39
999.5
0.6
18.1
24.1
36.2
95.1
87.7
301.2
16 13:00
14.3
66
8.11
8
28
46
999.6
0.6
18.5
24.5
37.0
97.2
90.3
310.5
16 12:50
14
70
8.44
8.6
24
35
1000
0.6
19.3
25.1
38.5
101.1
95.0
326.7
16 12:40
13.2
77
8.84
9.3
17
30
1000.2
0.6
20.1
26.0
40.5
106.5
101.3
348.6
16 12:30
14.1
68
8.25
8.3
22
39
1000.3
0.6
18.8
24.8
37.7
99.0
92.4
317.8
16 12:20
14.4
67
8.28
8.4
22
30
1000.6
0.6
18.9
24.7
37.7
99.0
92.5
318.0
16 12:10
14
72
8.68
9
30
46
1000.7
0.6
19.8
25.5
39.5
103.7
98.2
337.8
16 12:00
12.7
83
9.24
9.9
17
26
1000.7
0.6
21.0
26.8
42.4
111.6
107.4
369.9
16 11:50
12.1
84
9.01
9.5
15
20
1000.9
0.6
20.6
26.6
41.8
109.9
105.1
361.8
16 11:40
12.1
86
9.22
9.8
15
19
1001.1
0.4
21.0
27.0
42.7
112.3
108.0
371.9
16 11:30
12.3
82
8.9
9.3
20
33
1001.1
0.2
20.3
26.4
41.2
108.4
103.3
355.7
16 11:20
13
76
8.62
8.9
15
26
1001
0.2
19.7
25.7
39.7
104.4
98.7
339.5
16 11:10
12.4
78
8.52
8.7
26
35
1000.8
0.2
19.5
25.7
39.6
104.1
98.1
337.4
16 11:00
12.6
81
8.96
9.4
26
44
1000.9
0.2
20.4
26.4
41.3
108.7
103.7
357.2
16 10:50
12.7
80
8.91
9.3
33
44
1000.8
0.2
20.3
26.3
41.1
108.0
102.9
354.3
16 10:40
13.5
76
8.89
9.4
24
37
1001
0
20.2
26.0
40.6
106.7
101.6
349.8
16 10:30
14.4
73
9.02
9.6
24
41
1000.9
0
20.5
25.9
40.6
106.8
102.1
351.8
16 10:20
14.1
72
8.74
9.1
22
37
1000.9
0
19.9
25.6
39.7
104.2
98.8
340.2
16 10:10
14.8
68
8.61
9
28
43
1000.8
0
19.6
25.2
38.8
101.9
96.3
331.3
16 10:00
14.7
64
8.06
8
28
48
1000.4
0
18.4
24.3
36.7
96.3
89.3
306.9
16 09:50
15.1
62
8
7.9
22
32
1000.4
0
18.3
24.1
36.3
95.2
88.1
302.7
16 09:40
15.7
61
8.16
8.2
20
35
1000.6
0
18.6
24.2
36.6
96.2
89.4
307.5
16 09:30
15.6
59
7.85
7.6
26
48
1000.8
0
17.9
23.8
35.5
93.2
85.7
294.4
16 09:20
15.1
63
8.13
8.1
26
39
1001.2
0
18.5
24.3
36.8
96.6
89.8
308.7
16 09:10
15.1
62
8
7.9
30
43
1001.2
0
18.3
24.1
36.3
95.3
88.2
302.9
16 09:00
15.2
62
8.05
8
24
44
1001.1
0
18.4
24.2
36.4
95.7
88.7
304.7
16 08:50
14.8
67
8.49
8.7
22
30
1001.1
0.2
19.3
25.0
38.3
100.7
94.7
325.9
16 08:40
14.6
66
8.26
8.3
26
33
1000.9
0.2
18.8
24.7
37.5
98.6
92.0
316.4
16 08:30
14.5
67
8.33
8.5
22
43
1000.8
0.2
19.0
24.8
37.8
99.4
93.0
319.9
16 08:20
14.4
64
7.91
7.7
26
33
1001
0.2
18.1
24.2
36.3
95.2
87.8
301.6
16 08:10
14.1
67
8.13
8.1
22
30
1001.1
0.2
18.6
24.6
37.3
97.9
90.9
312.6
16 08:00
13.5
72
8.42
8.6
22
41
1001.2
0.2
19.2
25.2
38.7
101.7
95.4
328.2
16 07:50
13.2
77
8.84
9.3
20
26
1001.5
0.2
20.1
26.0
40.5
106.6
101.4
349.0
16 07:40
13
79
8.96
9.4
15
20
1001.6
0.2
20.4
26.3
41.1
108.2
103.3
355.5
16 07:30
12.9
79
8.9
9.4
22
39
1001.2
0.2
20.3
26.2
40.9
107.6
102.6
353.0
16 07:20
12.7
82
9.13
9.7
22
30
1001.4
0.2
20.8
26.6
42.0
110.4
105.9
364.9
16 07:10
12.4
84
9.18
9.8
15
22
1001.5
0.2
20.9
26.8
42.4
111.4
107.1
368.7
16 07:00
12.3
85
9.23
9.9
22
37
1001.1
0.2
21.0
26.9
42.6
112.1
107.8
371.5
16 06:50
12.2
86
9.28
9.9
22
37
1001
0.2
21.1
27.0
42.9
112.8
108.7
374.3
16 06:40
12.1
87
9.33
10
20
26
1001.3
0.2
21.3
27.2
43.1
113.5
109.5
377.3
16 06:30
12.2
86
9.28
9.9
19
32
1001.1
0.2
21.1
27.0
42.9
112.8
108.7
374.3
16 06:20
12.4
84
9.18
9.8
20
24
1001.6
0.2
20.9
26.8
42.4
111.4
107.1
368.7
16 06:10
12.3
83
9.01
9.5
19
24
1001
0.2
20.6
26.5
41.7
109.6
104.8
360.9
16 06:00
12.4
82
8.96
9.4
20
35
1001
0.2
20.4
26.4
41.4
109.0
104.0
358.1
16 05:50
12.5
81
8.91
9.3
19
28
1001
0.2
20.3
26.3
41.2
108.3
103.2
355.3
16 05:40
12.6
80
8.85
9.2
24
33
1000.8
0.2
20.2
26.2
40.9
107.4
102.2
351.9
16 05:30
12.5
80
8.8
9.1
19
30
1000.9
0.2
20.1
26.1
40.7
107.1
101.7
350.1
16 05:20
12.7
79
8.79
9.2
19
28
1000.9
0.2
20.1
26.1
40.6
106.7
101.3
348.7
16 05:10
12.7
79
8.79
9.2
22
30
1000.8
0
20.1
26.1
40.6
106.7
101.3
348.7
16 05:00
12.6
81
8.96
9.4
24
46
1000.7
0
20.4
26.4
41.3
108.6
103.7
357.1
16 04:50
12.9
79
8.9
9.4
22
30
1001
0
20.3
26.2
40.9
107.6
102.5
353.0
16 04:40
13.1
77
8.79
9.2
24
32
1000.9
0
20.0
25.9
40.4
106.1
100.8
346.9
16 04:30
14
71
8.56
8.8
28
46
1000.7
0
19.5
25.3
39.0
102.4
96.6
332.4
16 04:20
14.3
69
8.48
8.7
24
35
1000.6
0
19.3
25.1
38.5
101.2
95.2
327.4
16 04:10
14.9
66
8.41
8.6
32
54
1000.4
0
19.1
24.8
37.9
99.7
93.5
321.8
16 04:00
15.1
67
8.64
9
30
50
1000
0
19.6
25.1
38.7
101.8
96.2
331.2
16 03:50
14.9
69
8.79
9.3
24
43
1000.1
0
20.0
25.4
39.4
103.6
98.4
338.8
16 03:40
14.9
70
8.92
9.5
26
39
999.9
0
20.2
25.6
39.9
105.0
100.1
344.7
16 03:30
14.9
71
9.05
9.7
22
39
1000
0
20.5
25.8
40.4
106.4
101.8
350.7
16 03:20
14.5
74
9.2
9.9
19
24
1000.1
0
20.9
26.2
41.3
108.5
104.3
359.4
16 03:10
14.7
74
9.32
10.1
22
32
1000.3
0
21.1
26.3
41.6
109.6
105.7
364.1
16 03:00
14.8
73
9.25
10
22
44
999.9
0
20.9
26.2
41.3
108.6
104.6
360.3
16 02:50
15.2
71
9.22
10
26
32
1000.6
0
20.9
26.0
41.0
107.8
103.7
357.3
16 02:40
15.5
68
8.99
9.6
24
39
1000.2
0
20.4
25.5
39.9
105.0
100.2
345.3
16 02:30
16
65
8.86
9.4
26
46
1000.4
0
20.1
25.2
39.2
103.0
98.0
337.4
16 02:20
16.3
63
8.74
9.3
22
33
1000.7
0
19.8
24.9
38.6
101.4
96.1
330.8
16 02:10
16.2
64
8.83
9.4
24
39
1000.5
0
20.0
25.1
39.0
102.4
97.3
335.2
16 02:00
16.3
63
8.74
9.3
24
46
1000.6
0
19.8
24.9
38.6
101.4
96.1
330.8
16 01:50
16.4
62
8.65
9.1
24
39
1000.8
0
19.6
24.8
38.2
100.3
94.8
326.4
16 01:40
16.5
61
8.57
9
30
44
1000.8
0
19.4
24.6
37.8
99.4
93.7
322.5
Last Refresh: 16-Sep-2025 17:57:51