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
07/08 07:20
4.2
95
6.13
3.5
17
20
1019.6
0
14.7
24.8
34.5
90.0
76.5
260.2
07/08 07:10
4.3
95
6.17
3.6
15
19
1019.5
0
14.8
24.8
34.6
90.3
76.9
261.8
07/08 07:00
4.3
95
6.17
3.6
13
17
1019.3
0
14.8
24.8
34.6
90.3
76.9
261.7
07/08 06:50
4.2
95
6.13
3.5
15
17
1019.2
0
14.7
24.8
34.5
90.0
76.4
260.1
07/08 06:40
4.1
95
6.09
3.4
13
15
1019
0
14.6
24.7
34.3
89.6
76.0
258.5
07/08 06:30
4.3
94
6.1
3.4
15
20
1018.9
0
14.6
24.7
34.3
89.5
75.9
258.3
07/08 06:20
4.4
95
6.21
3.7
15
19
1018.8
0
14.9
24.8
34.7
90.6
77.3
263.2
07/08 06:10
4.5
94
6.18
3.6
17
19
1018.6
0
14.8
24.8
34.5
90.1
76.8
261.4
07/08 06:00
4.6
95
6.29
3.9
15
19
1018.6
0
15.0
24.9
34.9
91.2
78.2
266.3
07/08 05:50
4.5
95
6.25
3.8
15
19
1018.5
0
14.9
24.9
34.8
90.9
77.7
264.7
07/08 05:40
4.5
95
6.25
3.8
15
17
1018.4
0
14.9
24.9
34.8
90.9
77.7
264.7
07/08 05:30
4.4
94
6.14
3.5
15
19
1018.2
0
14.7
24.7
34.4
89.8
76.3
259.7
07/08 05:20
4.7
94
6.27
3.8
13
17
1018.2
0
15.0
24.8
34.8
90.9
77.8
264.9
07/08 05:10
4.8
95
6.38
4.1
11
13
1018.1
0
15.2
25.0
35.2
92.0
79.2
269.9
07/08 05:00
4.9
94
6.35
4
11
15
1018
0
15.1
24.9
35.0
91.5
78.7
268.1
07/08 04:50
5
94
6.39
4.1
13
15
1018
0
15.2
25.0
35.1
91.8
79.1
269.6
07/08 04:40
5
95
6.46
4.3
13
15
1017.9
0
15.4
25.1
35.4
92.6
80.1
273.0
07/08 04:30
4.9
95
6.42
4.2
11
15
1017.7
0
15.3
25.0
35.3
92.3
79.6
271.4
07/08 04:20
5
95
6.46
4.3
13
15
1017.7
0
15.4
25.1
35.4
92.6
80.0
272.9
07/08 04:10
4.9
95
6.42
4.2
13
15
1017.6
0
15.3
25.0
35.3
92.2
79.6
271.3
07/08 04:00
5
95
6.46
4.3
13
17
1017.5
0
15.4
25.0
35.4
92.6
80.0
272.9
07/08 03:50
5
95
6.46
4.3
11
15
1017.4
0
15.4
25.0
35.4
92.6
80.0
272.9
07/08 03:40
5
94
6.39
4.1
9
13
1017.4
0
15.2
24.9
35.1
91.8
79.1
269.5
07/08 03:30
5
94
6.39
4.1
11
13
1017.3
0
15.2
24.9
35.1
91.8
79.1
269.5
07/08 03:20
5.2
93
6.41
4.2
11
13
1017.3
0
15.3
24.9
35.1
91.7
79.1
269.8
07/08 03:10
5.3
92
6.38
4.1
9
11
1017.3
0
15.2
24.8
34.9
91.3
78.6
268.0
07/08 03:00
5.4
93
6.49
4.4
11
13
1017.3
0
15.4
25.0
35.3
92.4
80.0
272.9
07/08 02:50
5.5
94
6.61
4.6
11
13
1017.4
0
15.7
25.2
35.8
93.6
81.6
278.3
07/08 02:40
5.5
93
6.54
4.5
9
13
1017.3
0
15.5
25.0
35.5
92.8
80.6
275.0
07/08 02:30
5.8
93
6.67
4.8
11
13
1017.4
0
15.8
25.2
35.9
93.9
82.1
280.2
07/08 02:20
5.5
93
6.54
4.5
9
11
1017.2
0
15.5
25.0
35.5
92.8
80.6
274.9
07/08 02:10
5.7
93
6.62
4.7
11
13
1017.1
0
15.7
25.1
35.7
93.5
81.5
278.0
07/08 02:00
6.1
92
6.73
4.9
11
13
1017.2
0
15.9
25.2
36.0
94.2
82.6
281.9
07/08 01:50
6.2
92
6.77
5
11
15
1017.2
0
16.0
25.2
36.1
94.5
83.0
283.5
07/08 01:40
6.2
93
6.84
5.2
7
7
1017.1
0
16.1
25.3
36.4
95.3
84.0
286.8
07/08 01:30
6.1
93
6.8
5.1
9
9
1017
0
16.1
25.3
36.3
95.0
83.5
285.2
07/08 01:20
6.3
92
6.81
5.1
9
13
1017
0
16.1
25.2
36.2
94.8
83.4
285.0
07/08 01:10
6.7
91
6.92
5.3
11
15
1017.1
0
16.3
25.3
36.5
95.6
84.5
288.8
07/08 01:00
7.1
89
6.94
5.4
9
11
1017.2
0
16.3
25.2
36.4
95.3
84.3
288.3
07/08 00:50
7.6
88
7.09
5.7
9
11
1017.1
0
16.6
25.3
36.8
96.4
85.8
293.6
07/08 00:40
7.8
86
7.02
5.6
6
7
1017.1
0
16.5
25.2
36.4
95.3
84.7
289.5
07/08 00:30
8.3
86
7.25
6.1
6
7
1017.1
0
16.9
25.4
37.1
97.3
87.2
298.6
07/08 00:20
8.4
84
7.13
5.9
6
9
1017.1
0
16.7
25.2
36.6
95.8
85.5
292.5
07/08 00:10
8.7
82
7.09
5.8
7
11
1017.2
0
16.6
25.0
36.3
95.0
84.6
289.5
07/08 00:00
8.9
80
7.01
5.6
9
11
1017.3
0
16.4
24.9
35.9
93.9
83.3
285.1
06/08 23:50
9
82
7.23
6.1
9
11
1017.3
0
16.9
25.2
36.7
96.2
86.2
295.0
06/08 23:40
9
83
7.32
6.3
9
13
1017.3
0
17.1
25.3
37.1
97.2
87.4
299.3
06/08 23:30
9
83
7.32
6.3
9
13
1017.3
0
17.1
25.3
37.1
97.2
87.4
299.3
06/08 23:20
9
82
7.23
6.1
7
11
1017.2
0
16.9
25.2
36.7
96.2
86.2
295.0
06/08 23:10
9
82
7.23
6.1
6
9
1017.3
0
16.9
25.2
36.7
96.2
86.2
295.0
06/08 23:00
9
82
7.23
6.1
7
13
1017.4
0
16.9
25.2
36.8
96.2
86.2
295.0
06/08 22:50
9.1
82
7.28
6.2
9
15
1017.5
0
17.0
25.3
36.9
96.6
86.8
297.0
06/08 22:40
9.4
80
7.24
6.1
9
13
1017.4
0
16.9
25.1
36.6
95.8
85.9
294.0
06/08 22:30
9.3
80
7.19
6
7
9
1017.4
0
16.8
25.0
36.5
95.4
85.3
292.0
06/08 22:20
9.3
80
7.19
6
7
11
1017.4
0
16.8
25.0
36.5
95.4
85.3
292.0
06/08 22:10
9.1
82
7.28
6.2
7
11
1017.4
0
17.0
25.2
36.9
96.6
86.7
297.0
06/08 22:00
8.8
83
7.23
6.1
6
9
1017.4
0
16.9
25.3
36.8
96.5
86.4
295.8
06/08 21:50
8.8
83
7.23
6.1
6
11
1017.4
0
16.9
25.3
36.8
96.5
86.4
295.8
06/08 21:40
8.6
82
7.05
5.7
7
13
1017.5
0
16.5
25.0
36.2
94.7
84.2
288.1
06/08 21:30
8.6
83
7.13
5.9
7
13
1017.5
0
16.7
25.1
36.5
95.6
85.3
291.8
06/08 21:20
8.7
81
7.01
5.6
11
13
1017.4
0
16.4
24.9
36.0
94.2
83.6
285.8
06/08 21:10
9.1
79
7.01
5.7
7
11
1017.3
0
16.4
24.8
35.8
93.7
83.1
284.3
06/08 21:00
9.1
79
7.01
5.7
0
0
1017.1
0
16.4
24.8
35.8
93.7
83.1
284.3
06/08 20:50
9.3
78
7.01
5.7
4
7
1017
0
16.4
24.7
35.7
93.4
82.9
283.5
06/08 20:40
9.6
77
7.06
5.8
4
11
1017.1
0
16.5
24.7
35.8
93.6
83.2
284.8
06/08 20:30
9.4
78
7.06
5.8
11
13
1017.1
0
16.5
24.8
35.9
93.9
83.5
285.5
06/08 20:20
10
73
6.86
5.4
7
11
1017.2
0
16.0
24.3
34.8
91.0
80.2
274.2
06/08 20:10
9.6
74
6.78
5.2
6
9
1017.3
0
15.9
24.3
34.7
90.6
79.6
271.9
06/08 20:00
9
74
6.53
4.6
2
7
1017.3
0
15.4
24.1
33.9
88.7
76.9
262.5
06/08 19:50
9.4
72
6.51
4.6
4
9
1017.2
0
15.3
23.9
33.7
88.0
76.2
260.3
06/08 19:40
9.6
72
6.6
4.8
6
13
1017.1
0
15.5
24.0
33.9
88.7
77.2
263.7
06/08 19:30
9.7
72
6.64
4.9
6
13
1017.2
0
15.6
24.0
34.1
89.0
77.6
265.2
06/08 19:20
9.9
71
6.63
4.9
7
11
1017.2
0
15.5
24.0
33.9
88.7
77.3
264.1
06/08 19:10
10.1
70
6.62
4.9
7
13
1017.2
0
15.5
23.9
33.8
88.4
77.0
262.9
06/08 19:00
10.3
68
6.51
4.7
7
13
1017.2
0
15.3
23.7
33.3
87.0
75.4
257.3
06/08 18:50
10.3
69
6.61
4.9
9
13
1017.1
0
15.5
23.8
33.7
88.0
76.7
261.8
06/08 18:40
10.5
67
6.5
4.6
9
13
1017
0
15.2
23.6
33.2
86.7
75.0
256.2
06/08 18:30
10.7
67
6.58
4.8
9
17
1017
0
15.4
23.7
33.4
87.3
75.9
259.1
06/08 18:20
10.8
68
6.72
5.1
9
13
1016.9
0
15.7
23.9
33.9
88.6
77.6
265.1
06/08 18:10
10.8
67
6.62
4.9
9
15
1016.8
0
15.5
23.7
33.5
87.6
76.3
260.5
06/08 18:00
11.1
67
6.75
5.2
7
9
1016.7
0
15.8
23.8
33.9
88.6
77.6
265.4
06/08 17:50
11.2
60
6.08
3.7
6
9
1016.6
0
14.3
22.8
31.3
81.6
69.1
235.4
06/08 17:40
11.1
60
6.04
3.6
7
11
1016.5
0
14.2
22.7
31.2
81.3
68.7
233.9
06/08 17:30
11.3
59
6.02
3.6
9
15
1016.4
0
14.2
22.6
31.0
80.9
68.2
232.4
06/08 17:20
11.5
59
6.1
3.8
9
17
1016.3
0
14.4
22.7
31.2
81.5
69.0
235.3
06/08 17:10
11.8
58
6.11
3.8
11
17
1016.2
0
14.4
22.6
31.1
81.3
68.9
234.8
06/08 17:00
11.8
62
6.53
4.8
9
19
1016.1
0
15.3
23.3
32.7
85.5
74.1
253.2
06/08 16:50
12.3
63
6.84
5.5
7
13
1016
0
15.9
23.6
33.7
88.1
77.5
265.2
06/08 16:40
12.7
60
6.68
5.1
6
11
1016
0
15.5
23.3
32.9
86.0
75.2
256.9
06/08 16:30
12.9
56
6.31
4.3
4
9
1015.8
0
14.7
22.7
31.4
82.1
70.4
240.1
06/08 16:20
13.3
54
6.24
4.2
9
17
1015.8
0
14.6
22.5
31.0
81.0
69.2
235.9
06/08 16:10
13.4
60
6.98
5.8
7
15
1015.6
0
16.2
23.5
33.8
88.3
78.2
267.6
06/08 16:00
13.6
59
6.94
5.7
6
13
1015.6
0
16.1
23.4
33.5
87.7
77.5
265.2
06/08 15:50
13.9
55
6.59
5
9
15
1015.6
0
15.3
22.8
32.1
83.8
72.9
249.1
06/08 15:40
14
57
6.88
5.6
7
13
1015.7
0
15.9
23.2
33.1
86.6
76.4
261.3
06/08 15:30
14.1
55
6.68
5.2
9
17
1015.6
0
15.5
22.9
32.3
84.5
73.8
252.3
06/08 15:20
14.4
55
6.8
5.5
9
17
1015.7
0
15.7
23.0
32.7
85.4
75.0
256.5
06/08 15:10
14.6
53
6.63
5.1
7
15
1015.6
0
15.4
22.7
32.0
83.5
72.7
248.6
06/08 15:00
14.4
47
5.81
3.2
4
9
1015.6
0
13.6
21.5
29.1
75.7
63.1
214.8
06/08 14:50
14.7
46
5.79
3.2
9
11
1015.5
0
13.6
21.4
28.9
75.3
62.6
213.1
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