Station: Mount Hotham Airport
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
08 22:30
3.6
99
6.13
3.5
13
32
1007.3
2.6
14.7
24.5
34.2
89.5
76.2
259.5
08 22:20
3.7
99
6.17
3.6
19
20
1007.2
2.6
14.8
24.5
34.3
89.8
76.7
261.0
08 22:10
3.8
99
6.22
3.7
15
19
1007
2.4
14.9
24.6
34.5
90.3
77.2
263.1
08 22:00
3.9
99
6.26
3.8
20
30
1007
2.2
15.0
24.6
34.6
90.6
77.7
264.7
08 21:50
4.1
99
6.34
4
17
22
1006.9
2
15.2
24.7
34.8
91.2
78.6
267.8
08 21:40
4.3
99
6.43
4.2
20
28
1006.8
2
15.3
24.8
35.1
92.0
79.6
271.4
08 21:30
4.4
99
6.47
4.3
24
44
1006.7
1.8
15.4
24.8
35.2
92.3
80.0
273.0
08 21:20
4.6
99
6.56
4.5
17
24
1006.7
1.8
15.6
24.9
35.5
93.1
81.1
276.6
08 21:10
4.7
99
6.6
4.6
17
20
1006.3
1.8
15.7
24.9
35.6
93.4
81.5
278.1
08 21:00
4.8
99
6.64
4.7
19
33
1006.1
1.8
15.8
25.0
35.7
93.7
81.9
279.6
08 20:50
5
99
6.73
4.9
17
24
1005.9
1.8
16.0
25.1
36.0
94.4
82.9
283.2
08 20:40
5.2
99
6.82
5.1
19
24
1005.8
1.6
16.1
25.1
36.3
95.2
83.9
286.8
08 20:30
5.3
99
6.87
5.2
20
35
1005.6
1.6
16.3
25.2
36.5
95.6
84.5
288.8
08 20:20
5.5
99
6.96
5.4
19
24
1005.5
1.6
16.4
25.3
36.7
96.3
85.5
292.4
08 20:10
5.8
99
7.1
5.7
15
20
1005.4
1.6
16.7
25.4
37.2
97.5
87.1
298.0
08 20:00
5.9
99
7.14
5.8
15
28
1005.3
1.4
16.8
25.5
37.3
97.8
87.6
299.6
08 19:50
6
99
7.19
5.9
11
15
1005.3
1.4
16.9
25.5
37.5
98.3
88.1
301.6
08 19:40
6.1
99
7.24
6
11
15
1005.2
1
17.0
25.6
37.6
98.7
88.7
303.6
08 19:30
6.1
99
7.24
6
13
22
1005.1
0.2
17.0
25.6
37.6
98.7
88.7
303.6
08 19:20
6.2
99
7.28
6.1
17
20
1005.1
0
17.1
25.6
37.7
99.0
89.1
305.1
08 19:10
6.3
99
7.33
6.2
22
30
1004.7
0
17.2
25.6
37.9
99.4
89.7
307.1
08 19:00
6.4
99
7.38
6.3
19
33
1004.6
0
17.3
25.7
38.0
99.8
90.3
309.1
08 18:50
6.6
99
7.48
6.5
15
19
1004.5
0
17.5
25.8
38.4
100.7
91.4
313.1
08 18:40
6.8
99
7.58
6.7
19
24
1004.4
0
17.7
25.9
38.7
101.5
92.5
317.1
08 18:30
6.9
99
7.63
6.8
24
39
1004.1
0
17.8
26.0
38.8
101.9
93.1
319.1
08 18:20
7
99
7.67
6.9
24
37
1004
0
17.9
26.0
38.9
102.2
93.5
320.6
08 18:10
7
99
7.67
6.9
22
30
1004.2
0
17.9
26.0
39.0
102.3
93.5
320.6
08 18:00
7.2
97
7.62
6.8
22
33
1004.1
0
17.8
25.9
38.6
101.4
92.6
317.4
08 17:50
7.6
97
7.82
7.2
26
33
1003.8
0
18.2
26.1
39.3
103.1
94.8
325.3
08 17:40
7.7
99
8.03
7.6
28
35
1003.9
0
18.7
26.4
40.1
105.4
97.7
335.2
08 17:30
7.5
99
7.93
7.4
20
33
1003.9
0
18.5
26.3
39.8
104.5
96.5
331.1
08 17:20
7.5
99
7.93
7.4
17
22
1003.7
0
18.5
26.3
39.8
104.5
96.5
331.1
08 17:10
7.3
99
7.83
7.2
17
24
1003.4
0
18.2
26.2
39.4
103.6
95.3
327.0
08 17:00
7.7
99
8.03
7.6
13
22
1003.4
0
18.7
26.4
40.1
105.3
97.6
335.0
08 16:50
7.7
99
8.03
7.6
19
26
1003.3
0
18.7
26.4
40.1
105.3
97.6
335.0
08 16:40
8
99
8.19
7.9
13
17
1003.1
0
19.0
26.5
40.6
106.7
99.4
341.5
08 16:30
7.6
99
7.98
7.5
17
24
1003.1
0
18.6
26.3
39.9
104.9
97.0
332.9
08 16:20
7.6
99
7.98
7.5
19
24
1003.2
0
18.6
26.3
39.9
104.9
97.0
333.0
08 16:10
8
99
8.19
7.9
22
28
1003
0
19.0
26.5
40.6
106.7
99.4
341.4
08 16:00
8.4
99
8.4
8.3
17
26
1002.7
0
19.4
26.8
41.3
108.5
101.8
349.9
08 15:50
8.8
99
8.62
8.7
17
20
1002.7
0
19.9
27.0
42.0
110.4
104.4
358.8
08 15:40
9
99
8.73
8.9
15
20
1002.8
0
20.1
27.2
42.4
111.4
105.7
363.4
08 15:30
9
98
8.64
8.7
17
26
1003
0
19.9
27.0
42.0
110.4
104.4
359.0
08 15:20
9.3
97
8.72
8.8
20
24
1003
0
20.1
27.0
42.2
110.9
105.1
361.5
08 15:10
9.1
99
8.79
9
19
26
1002.6
0
20.2
27.2
42.6
111.9
106.3
365.8
08 15:00
9.4
98
8.87
9.1
17
24
1002.5
0
20.4
27.3
42.7
112.4
107.0
368.3
08 14:50
9.2
98
8.75
8.9
24
30
1002.6
0
20.2
27.1
42.3
111.3
105.6
363.3
08 14:40
10.1
96
9.08
9.5
19
22
1002.4
0
20.8
27.4
43.2
113.7
109.0
375.2
08 14:30
10.3
95
9.1
9.5
19
26
1002.3
0
20.9
27.4
43.2
113.7
109.0
375.2
08 14:20
11.1
90
9.07
9.5
17
20
1002.3
0
20.7
27.1
42.6
112.2
107.4
369.8
08 14:10
11.4
89
9.14
9.7
19
24
1002.1
0
20.9
27.1
42.8
112.5
108.0
371.7
08 14:00
12.8
84
9.41
10.2
20
32
1002.4
0
21.4
27.1
43.1
113.5
109.7
378.1
08 13:50
14.6
83
10.39
11.7
11
17
1002.3
0
23.4
28.2
46.2
121.7
120.5
415.9
08 13:40
13.8
84
10.01
11.1
7
11
1002.3
0
22.6
27.8
45.1
118.7
116.5
401.8
08 13:30
13.4
94
10.93
12.5
13
19
1002.4
0
24.6
29.5
49.3
129.9
130.1
449.2
08 13:20
11.7
99
10.36
11.5
15
22
1002.7
0
23.5
29.1
47.9
126.1
124.8
430.5
08 13:10
11.1
99
9.97
10.9
13
15
1002.6
0
22.7
28.6
46.5
122.5
120.1
414.2
08 13:00
11.9
86
9.11
9.6
19
30
1002.7
0
20.8
26.9
42.4
111.5
106.9
368.1
08 12:50
14.7
81
10.2
11.5
19
22
1002
0
23.0
27.8
45.3
119.4
117.7
406.2
08 12:40
13.1
83
9.47
10.3
11
15
1002.4
0
21.5
27.1
43.2
113.7
110.1
379.5
08 12:30
14.1
79
9.59
10.5
9
17
1002.6
0
21.7
27.0
43.2
113.6
110.3
380.3
08 12:20
14.4
81
10.01
11.2
15
20
1002.6
0
22.6
27.6
44.7
117.8
115.6
398.8
08 12:10
13.2
84
9.65
10.6
13
13
1002.7
0
21.9
27.4
43.9
115.6
112.5
387.7
08 12:00
13.1
81
9.24
9.9
15
20
1002.6
0
21.0
26.7
42.3
111.2
107.0
368.6
08 11:50
14
84
10.13
11.3
9
11
1002.8
0
22.9
28.0
45.5
119.8
117.9
406.7
08 11:40
13.8
85
10.13
11.3
13
17
1003.1
0
22.9
28.0
45.6
120.1
118.2
407.9
08 11:30
13.5
83
9.71
10.7
9
15
1003.2
0
22.0
27.4
44.0
115.9
112.9
389.2
08 11:20
13
84
9.53
10.4
11
13
1003.2
0
21.6
27.3
43.6
114.6
111.1
383.1
08 11:10
12.6
83
9.18
9.8
4
6
1003.3
0
20.9
26.8
42.3
111.3
106.9
368.3
08 11:00
12.7
84
9.35
10.1
9
15
1003.3
0
21.3
27.1
43.0
113.1
109.1
375.9
08 10:50
13.2
83
9.53
10.4
9
11
1003.3
0
21.6
27.2
43.5
114.4
110.9
382.1
08 10:40
12.3
83
9.01
9.5
11
13
1003.4
0
20.6
26.6
41.8
109.9
105.0
361.6
08 10:30
12.6
81
8.96
9.4
9
17
1003.3
0
20.4
26.5
41.4
108.9
103.9
357.9
08 10:20
14
78
9.41
10.2
7
11
1003.3
0
21.3
26.8
42.5
111.9
108.1
372.5
08 10:10
13.6
75
8.83
9.3
2
4
1003.2
0
20.1
25.9
40.4
106.1
100.9
347.2
08 10:00
13.6
75
8.83
9.3
7
13
1003.3
0
20.1
26.0
40.4
106.1
100.9
347.2
08 09:50
13.3
78
9.01
9.5
6
7
1003.3
0
20.5
26.3
41.3
108.5
103.7
357.0
08 09:40
12.9
77
8.68
9
6
7
1003.3
0
19.8
25.9
40.1
105.5
99.8
343.4
08 09:30
13
78
8.85
9.3
6
13
1003.4
0
20.2
26.2
40.8
107.2
101.9
350.9
08 09:20
12.4
78
8.52
8.7
4
7
1003.4
0
19.5
25.8
39.7
104.4
98.3
338.1
08 09:10
12
82
8.74
9
7
9
1003.4
0
20.0
26.3
40.8
107.4
101.8
350.2
08 09:00
12
84
8.95
9.4
11
15
1003.3
0
20.4
26.6
41.7
109.7
104.6
360.1
08 08:50
12.1
83
8.9
9.3
11
15
1003.4
1.4
20.3
26.5
41.4
109.0
103.8
357.3
08 08:40
12.2
81
8.74
9
7
9
1003.3
1.4
20.0
26.2
40.7
107.1
101.5
349.3
08 08:30
12
84
8.95
9.4
9
11
1003.2
1.4
20.4
26.6
41.7
109.6
104.6
360.1
08 08:20
11.5
85
8.78
9.1
13
15
1003.1
1.4
20.1
26.5
41.2
108.5
103.0
354.3
08 08:10
11.3
86
8.77
9
17
20
1003.1
1.4
20.1
26.5
41.3
108.6
103.1
354.7
08 08:00
11.1
85
8.56
8.7
11
19
1002.7
1.4
19.6
26.2
40.5
106.5
100.5
345.5
08 07:50
11.1
85
8.56
8.7
11
15
1002.7
1.4
19.6
26.2
40.5
106.5
100.5
345.5
08 07:40
11
82
8.21
8
7
9
1002.6
1.4
18.9
25.7
39.1
102.8
95.9
329.3
08 07:30
11.4
85
8.73
9
2
7
1002.7
1.4
20.0
26.4
41.1
108.0
102.4
352.2
08 07:20
10.8
88
8.7
8.9
4
4
1002.6
1.4
20.0
26.5
41.3
108.5
102.8
353.5
08 07:10
9.8
91
8.45
8.4
0
0
1002.5
1.4
19.5
26.4
40.7
107.1
100.6
345.9
08 07:00
9.5
89
8.1
7.8
4
7
1002.5
1.4
18.7
25.9
39.4
103.6
96.2
330.4
08 06:50
9.5
89
8.1
7.8
7
9
1002.4
1.4
18.7
25.9
39.4
103.6
96.2
330.4
08 06:40
8
97
8.02
7.6
11
13
1002.3
1.4
18.6
26.2
39.8
104.7
97.0
332.9
08 06:30
7.6
90
7.25
6.1
2
6
1002
1.4
17.0
25.0
36.8
96.6
86.9
297.5
08 06:20
8
91
7.53
6.6
0
0
1002
1.4
17.6
25.4
37.8
99.2
90.2
309.2
08 06:10
8.5
91
7.77
7.1
7
9
1001.8
1.4
18.1
25.6
38.5
101.2
92.9
318.6
08 06:00
9
87
7.67
7
13
32
1001.6
1.4
17.8
25.3
37.9
99.4
90.9
311.8
Last Refresh: 08-Nov-2025 22:09:43