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Member of AWEKAS Automatic Weather System

 
 





WEATHER CONDITIONS IN MUI WO
Automatic Weather Station (AWS)

The automatic weather station (AWS) is located in Mui Wo (Lantau Island, Hong Kong). This AWS should be able to provide weather information for the eastern part of Lantau Island.

This AWS is equipped with Vantage Pro2™ Cabled Integrated Sensor Suite™ with Cabled Weather Envoy™ and WeatherLink™ software from Davis and is capable of measuring temperature, relative humidity, dew point temperature, barometric pressure, rainfall, wind speed and direction.

About AWS


September 2006


Date
Hour
Wind
Dir.
Observations
with clouds and
Hong Kong Observatory warnings in effect
Daily Summary
30/09/06
2.00
1009.9
27.1
21.8
29.2
73
SW
11.3
cloudy /
Max Temp.(C)
Min Temp.(C)
Max Heat Index (C)
Max. humidity (%)
Min. humidity (%)
Total rainfall (mm)
Max. wind (km/h)

28.9
25.9
31.1
81
56
0.2
29.0

30/09/06
8.00
1011.3
27.2
19.3
28.3
62
SW
8.0
cloudy with haze Altostratus strong monsoon signal yellow fire danger warning
30/09/06
14.00
1009.5
27.9
20.2
29.6
63
ENE
4.8
cloudy with haze Altostratus strong monsoon signal yellow fire danger warning
30/09/06
20.00
1010.8
26.5
22.3
28.7
78
ENE
3.2
cloudy /
29/09/06
2.00
1010.6
26.3
21.3
27.9
74
SW
8.0
clear /
Max Temp.(C)
Min Temp.(C)
Max Heat Index (C)
Max. humidity (%)
Min. humidity (%)
Total rainfall (mm)
Max. wind (km/h)
32.4
25.8
34.4
78
42
0.0
25.7
29/09/06
8.00
1011.2
27.5
19.3
28.7
61
NE
3.2
sunny
29/09/06
14.00
1009.0
32.3
18.8
34.2
45
ESE
3.2
sunny
29/09/06
20.00
1010.0
27.9
22.9
31.1
74
WSW
6.4
clear /
28/09/06
2.00
1011.0
25.7
20.0
26.9
72
E
4.8
clear /
Max Temp.(C)
Min Temp.(C)
Max Heat Index (C)
Max. humidity (%)
Min. humidity (%)
Total rainfall (mm)
Max. wind (km/h)

30.0
24.9
31.1
76
48
0.0
24.1

28/09/06
8.00
1012.1
25.8
20.1
27.0
71
SW
6.4
sunny
28/09/06
14.00
1010.0
29.2
19.5
30.8
56
SE
4.8
sunny
28/09/06
20.00
1011.1
25.2
20.4
26.6
75
WSW
1.6
clear /
27/09/06
2.00
1009.5
25.9
20.5
27.3
72
S
4.8
clear /
Max Temp.(C)
Min Temp.(C)
Max Heat Index (C)
Max. humidity (%)
Min. humidity (%)
Total rainfall (mm)
Max. wind (km/h)
29.0
24.8
30.4
77
48
0.0
24.1
27/09/06
8.00
1010.9
25.6
19.9
26.7
71
SW
6.4
sunny
27/09/06
14.00
1009.6
28.4
18.8
29.6
56
ESE
4.8
sunny
27/09/06
20.00
1011.0
25.9
20.3
27.1
72
ESE
1.6
clear /
26/09/06
2.00
1009.8
25.8
21.2
27.4
76
WSW
8.0
clear /
Max Temp.(C)
Min Temp.(C)
Max Heat Index (C)
Max. humidity (%)
Min. humidity (%)
Total rainfall (mm)
Max. wind (km/h)

30.0
24.9
31.1
77
46
26.9
0.0
22.5

26/09/06
8.00
1011.1
25.7
20.2
26.9
72
SW
8.0
sunny
26/09/06
14.00
1008.5
29.6
18.7
30.9
52
AE
4.8
sunny
26/09/06
20.00
1009.4
26.3
20.6
27.7
71
ESE
3.2
clear /
25/09/06
2.00
1011.0
26.3
21.9
28.2
77
SW
11.3
mainly cloudy strong monsoon signal /
Max Temp.(C)
Min Temp.(C)
Max Heat Index (C)
Max. humidity (%)
Min. humidity (%)
Total rainfall (mm)
Max. wind (km/h)
28.9
25.8
30.7
80
55
0.0
33.8
25/09/06
8.00
1012.6
26.0
20.8
27.4
73
SW
12.9
Cumulus congestus Stratocumulus strong monsoon signal
25/09/06
14.00
1010.5
28.1
20.7
30.0
64
SW
11.3
Altocumulus strong monsoon signal
25/09/06
20.00
1010.5
26.7
20.7
28.2
70
ESE
0.0
clear /
24/09/06
2.00
1009.8
27.1
20.4
28.6
67
SW
12.9
cloudy /
Max Temp.(C)
Min Temp.(C)
Max Heat Index (C)
Max. humidity (%)
Min. humidity (%)
Total rainfall (mm)
Max. wind (km/h)

27.4
24.6
29.4
81
63
0.6
32.2

24/09/06
8.00
1010.5
25.6
20.4
26.9
73
NE
4.8
cloudy with haze Altostratus strong monsoon signal
24/09/06
14.00
1010.8
25.7
20.5
27.1
73
SW
9.7
cloudy with haze Altostratus strong monsoon signal
24/09/06
20.00
1011.6
26.6
21.8
28.5
75
SW
8.0
cloudy strong monsoon signal/
23/09/06
2.00
1010.4
26.8
20.4
28.3
68
SW
4.8
mainly cloudy /
Max Temp.(C)
Min Temp.(C)
Max Heat Index (C)
Max. humidity (%)
Min. humidity (%)
Total rainfall (mm)
Max. wind (km/h)
30.0
25.9
32.3
74
53
0.0
35.4
23/09/06
8.00
1011.6
26.8
17.0
27.3
55
NE
8.0
Altocumulus
23/09/06
14.00
1010.4
29.6
19.6
31.3
55
SW
8.0
mainly cloudy Altocumulus Altostratus
23/09/06
20.00
1010.0
27.3
20.7
29.0
67
SW
11.3
cloudy /
22/09/06
2.00
1011.0
25.7
20.3
27.0
72
NE
3.2
partly cloudy /
Max Temp.(C)
Min Temp.(C)
Max Heat Index (C)
Max. humidity (%)
Min. humidity (%)
Total rainfall (mm)
Max. wind (km/h)

30.7
24.8
32.5
77
49
0.0
33.8

22/09/06
8.00
1012.2
26.6
18.7
27.4
62
NE
3.2
Altocumulus Altostratus hazy
22/09/06
14.00
1010.5
30.4
19.5
32.4
52
SE
4.8
mainly cloudy Altocumulus Altostratus hazy
22/09/06
20.00
1011.0
27.3
21.8
29.4
72
SW
8.0
cloudy /
21/09/06
2.00
1010.7
24.9
20.0
26.1
75
WSW
0.0
clear /
Max Temp.(C)
Min Temp.(C)
Max Heat Index (C)
Max. humidity (%)
Min. humidity (%)
Total rainfall (mm)
Max. wind (km/h)

31.5
23.7
32.2
79
39
0.0
11.3

21/09/06
8.00
1011.9
24.8
17.6
25.5
64
WSW
1.6
sunny with haze
21/09/06
14.00
1010.0
30.7
17.4
31.6
42
ESE
3.2
Altocumulus hazy
21/09/06
20.00
1011.0
25.7
20.1
26.9
71
W
0.0
partly cloudy /
20/09/06
2.00
1011.1
24.0
20.1
25.4
79
WSW
1.6
clear /
Max Temp.(C)
Min Temp.(C)
Max Heat Index (C)
Max. humidity (%)
Min. humidity (%)
Total rainfall (mm)
Max. wind (km/h)

30.2
23.7
31.8
82
47
0.0
14.5

20/09/06
8.00
1012.6
25.2
19.8
26.4
72
NNE
0.0
sunny with haze
20/09/06
14.00
1010.4
29.8
19.5
31.5
54
ESE
4.8
sunny with haze
20/09/06
20.00
1011.0
25.6
17.7
26.2
62
S
1.6
clear /
19/09/06
2.00
1011.3
24.5
21.0
26.2
81
SSE
0.0
clear /
Max Temp.(C)
Min Temp.(C)
Max Heat Index (C)
Max. humidity (%)
Min. humidity (%)
Total rainfall (mm)
Max. wind (km/h)

30.0
23.8
31.7
81
48
0.0
17.7

19/09/06
8.00
1012.8
25.9
20.0
27.2
70
NE
6.4
sunny with haze
19/09/06
14.00
1011.5
28.8
19.4
30.4
57
E
6.4
sunny with haze
19/09/06
20.00
1012.1
25.1
18.7
26.0
68
E
1.6
clear /
18/09/06
2.00
1009,5
25.3
25.6
25.5
55
NW
6.4
clear /
Max Temp.(C)
Min Temp.(C)
Max Heat Index (C)
Max. humidity (%)
Min. humidity (%)
Total rainfall (mm)
Max. wind (km/h)

30.2
23.6
32.8
80
45
0.0
17.7

18/09/06
8.00
1011.1
25.2
16.1
25.6
57
WNW
3.2
sunny with haze
18/09/06
14.00
1010.2
30.1
20.7
32.7
57
E
1.6
partly cloudy with haze Cumulus hazy
18/09/06
20.00
1010.9
25.7
21.5
27.4
78
SSE
0.0
clear /
17/09/06
2.00
1009.0
25.4
20.2
26.7
73
NW
12.9
clear /
Max Temp.(C)
Min Temp.(C)
Max Heat Index (C)
Max. humidity (%)
Min. humidity (%)
Total rainfall (mm)
Max. wind (km/h)

30.3
24.3
30.6
73
39
0.0
32.2

17/09/06
8.00
1009.1
24.9
18.2
25.7
66
NW
14.5
sunny with haze
17/09/06
14.00
1007.9
29.1
15.9
29.7
45
NW
12.9
sunny with haze
17/09/06
20.00
1009.1
25.8
17.2
26.3
59
NW
1.6
clear /
16/09/06
2.00
1008.7
25.6
21.3
27.3
77
NW
6.4
cloudy /
Max Temp.(C)
Min Temp.(C)
Max Heat Index (C)
Max. humidity (%)
Min. humidity (%)
Total rainfall (mm)
Max. wind (km/h)

29.7
25.3
32.8
79
60
0.0
29.0

16/09/06
8.00
1009.5
25.4
20.2
26.7
73
NW
8.0
cloudy with haze Altostratus hazy
16/09/06
14.00
1008.4
27.7
21.0
29.7
67
NW
8.0
cloudy with haze Altostratus
16/09/06
20.00
1009.5
28.2
21.0
30.3
65
NW
3.2
cloudy /
15/09/06
2.00
1009.5
25.3
23.2
27.7
88
WSW
1.6
partly cloudy /
Max Temp.(C)
Min Temp.(C)
Max Heat Index (C)
Max. humidity (%)
Min. humidity (%)
Total rainfall (mm)
Max. wind (km/h)

29.9
24.9
33.9
91
63
0.2
25.7

15/09/06
8.00
1010.0
25.9
23.2
28.4
85
NW
8.0
partly cloudy Altocumulus misty
15/09/06
14.00
1007.8
28.3
23.0
31.8
73
SSW
1.6
mainly cloudy Cumulus congestus
15/09/06
20.00
1008.5
26.9
24.0
30.1
84
ESE
0.0
partly cloudy Thunderstorm warning /
14/09/06
2.00
1009.6
24.4
23.9
26.7
97
SSW
0.0
cloudy /
Max Temp.(C)
Min Temp.(C)
Max Heat Index (C)
Max. humidity (%)
Min. humidity (%)
Total rainfall (mm)
Max. wind (km/h)

29.0
24.1
33.7
97
73
trace
14.5

14/09/06
8.00
1010.6
25.7
24.9
28.9
95
SSW
0.0
partly cloudy Altocumulus Cirrus
14/09/06
14.00
1009.5
27.9
24.0
31.9
79
E
4.8
mainly cloudy Cumulus congestus
14/09/06
20.00
1009.7
26.8
24.2
30.2
86
ENE
0.0
mainly cloudy /
13/09/06
2.00
1008.1
21.8
19.4
22.9
86
NNW
17.7
cloudy Typhoon signal No. 1 /
Max Temp.(C)
Min Temp.(C)
Max Heat Index (C)
Max. humidity (%)
Min. humidity (%)
Total rainfall (mm)
Max. wind (km/h)

26.1
21.3
29.4
96
86
148.2
40.2

13/09/06
8.00
1008.4
23.2
22.2
24.8
94
WNW
6.4
heavy rain amber rainstorm warning Thunderstorm warning Cumulonimbus
13/09/06
14.00
1008.0
25.8
23.7
28.6
88
ESE
8.0
cloudy Thunderstorm warning landslip warning Stratocumulus
13/09/06
20.00
1008.9
24.9
24.1
27.4
95
ESE
0.0
cloudy amber rainstorm warning Thunderstorm warning landslip warning /
12/09/06
2.00
1007.4
20.6
17.8
21.6
84
NNW
22.6
cloudy /
Max Temp.(C)
Min Temp.(C)
Max Heat Index (C)
Max. humidity (%)
Min. humidity (%)
Total rainfall (mm)
Max. wind (km/h)

22.6
20.3
23.6
90
72
8.2
53.1

12/09/06
8.00
1008.4
20.3
18.3
21.3
88
NNW
17.7
cloudy Ns
12/09/06
14.00
1008.0
21.8
21.7
22.8
86
NNW
14.5
cloudy Typhoon signal No. 1 Ns
12/09/06
20.00
1008.0
22.6
19.1
23.5
81
NNW
17.7
cloudy Typhoon signal No. 1 /
11/09/06
2.00
1007.9
22.6
17.7
23.3
74
NW
17.7
partly cloudy /
Max Temp.(C)
Min Temp.(C)
Max Heat Index (C)
Max. humidity (%)
Min. humidity (%)
Total rainfall (mm)
Max. wind (km/h)

26.3
21.9
27.2
75
60
0.0
43.5

11/09/06
8.00
1008.5
22.4
16.9
22.9
71
NNW
19.3
partly cloudy Altocumulus
11/09/06
14.00
1007.4
26.1
18.2
26.8
62
NNW
16.1
mainly cloudy Cumulus congestus
11/09/06
20.00
1007.9
24.0
17.3
24.8
66
NNW
14.5
cloudy /
10/09/06
2.00
1010.5
22.7
19.3
23.7
81
NW
16.1
cloudy Thunderstorm warning /
Max Temp.(C)
Min Temp.(C)
Max Heat Index (C)
Max. humidity (%)
Min. humidity (%)
Total rainfall (mm)
Max. wind (km/h)

26.7
21.8
28.3
87
63
1.8
51.5
10/09/06
8.00
1010.5
22.3
18.0
22.9
77
NW
22.5
cloudy Altostratus
10/09/06
14.00
1009.7
24.8
19.2
25.9
71
NW
24.1
partly cloudy Cumulus
10/09/06
20.00
1009.1
24.6
18.9
25.6
71
NW
14.5
partly cloudy /
9/09/06
2.00
1008.9
26.2
23.9
29.2
87
WSW
0.0
mainly cloudy /
Max Temp.(C)
Min Temp.(C)
Max Heat Index (C)
Max. humidity (%)
Min. humidity (%)
Total rainfall (mm)
Max. wind (km/h)

28.6
23.1
33.3
92
77
12.2
30.6

9/09/06
8.00
1008.8
26.7
23.9
29.8
85
SSW
3.2
cloudy Altostratus
9/09/06
14.00
1008.8
25.3
23.9
27.8
92
NNW
6.4
rainy with thnderstorms red rainstorm warning Cumulonimbus Thunderstorm warning
9/09/06
20.00
1009.4
25.4
21.9
27.4
81
NW
14.5
cloudy Thunderstorm warning /
8/09/06
2.00
1007.8
25.8
23.9
28.7
89
SSW
0.0
partly cloudy /
Max Temp.(C)
Min Temp.(C)
Max Heat Index (C)
Max. humidity (%)
Min. humidity (%)
Total rainfall (mm)
Max. wind (km/h)

29.8
25.1
35.6
92
73
30.3
32.2

8/09/06
8.00
1008.1
28.3
24.1
32.7
78
W
0.0
partly cloudy Cumulus
8/09/06
14.00
1007.9
26.9
24.2
30.3
85
E
3.2
mainly cloudy Cumulus congestus Thunderstorm warning
8/09/06
20.00
1008.4
26.3
23.9
29.3
87
SSE
1.6
mainly cloudy /
7/09/06
2.00
1007.4
25.8
23.3
28.3
86
WNW
3.2
cloudy /
Max Temp.(C)
Min Temp.(C)
Max Heat Index (C)
Max. humidity (%)
Min. humidity (%)
Total rainfall (mm)
Max. wind (km/h)

28.2
25.3
32.2
93
79
16.2
20.9

7/09/06
8.00
1008.8
26.7
24.1
29.9
86
WSW
0.0
cloudy Cumulonimbus Thunderstorm warning
7/09/06
14.00
1007.4
25.6
24.2
28.3
92
SSW
0.0
cloudy Cumulonimbus Thunderstorm warning
7/09/06
20.00
1007.1
26.3
24.7
29.8
91
ENE
0.0
partly cloudy /
6/09/06
2.00
1007.6
28.1
24.5
32.6
81
WSW
1.6
partly cloudy /
Max Temp.(C)
Min Temp.(C)
Max Heat Index (C)
Max. humidity (%)
Min. humidity (%)
Total rainfall (mm)
Max. wind (km/h)

30.7
25.6
36.6
87
66
1.8
30.6

6/09/06
8.00
1008.0
27.7
23.1
30.9
76
NW
1.6
mainly cloudy Cumulus congestus
6/09/06
14.00
1006.7
29.4
24.1
34.4
73
SSW
8.0
mainly cloudy Cumulus congestus Thunderstorm warning
6/09/06
20.00
1006.9
28.6
24.6
33.8
79
S
8.0
cloudy Thunderstorm warning /
5/09/06
2.00
1006.8
28.2
25.2
33.3
84
SSW
4.8
partly cloudy /
Max Temp.(C)
Min Temp.(C)
Max Heat Index (C)
Max. humidity (%)
Min. humidity (%)
Total rainfall (mm)
Max. wind (km/h)

31.3
27.7
37.2
87
64
0.0
38.6

5/09/06
8.00
1007.9
28.8
25.2
34.6
81
WSW
8.0
partly cloudy Cumulus
5/09/06
14.00
1006.4
30.8
24.2
36.3
68
S
11.3
partly cloudy Cumulus
5/09/06
20.00
1007.0
28.6
24.4
33.6
78
S
6.4
partly cloudy /
4/09/06
2.00
1005.4
27.3
24.8
31.7
85
WSW
3.2
mainly cloudy /
Max Temp.(C)
Min Temp.(C)
Max Heat Index (C)
Max. humidity (%)
Min. humidity (%)
Total rainfall (mm)
Max. wind (km/h)

30.7
26.3
36.9
88
64
0.4
35.4

4/09/06
8.00
1007.4
27.3
24.2
31.0
83
SSW
8.0
cloudy Cumulus congestus Cumulonimbus Thunderstorm warning
4/09/06
14.00
1005.3
30.2
25.1
36.5
74
S
11.3
mainly cloudy Cumulus congestus
4/09/06
20.00
1006.3
28.4
24.6
33.3
80
SSE
3.2
partly cloudy /
3/09/06
2.00
1005.4
28.2
25.1
33.3
83
S
0.0
mainly cloudy /
Max Temp.(C)
Min Temp.(C)
Max Heat Index (C)
Max. humidity (%)
Min. humidity (%)
Total rainfall (mm)
Max. wind (km/h)

31.9
26.4
37.7
87
60
0.4
38.4

3/09/06
8.00
1006.8
28.8
25.5
34.9
82
S
1.6
mainly cloudy Cumulus congestus Thunderstorm warning
3/09/06
14.00
1005.9
30.7
24.1
36.1
68
NE
1.6
cloudy Cumulus congestus Cumulonimbus Thunderstorm warning
3/09/06
20.00
1005.9
28.3
24.5
33.0
80
SSW
1.6
partly cloudy /
2/09/06
2.00
1005.7
28.8
26.1
35.4
85
WSW
8.0
partly cloudy /
Max Temp.(C)
Min Temp.(C)
Max Heat Index (C)
Max. humidity (%)
Min. humidity (%)
Total rainfall (mm)
Max. wind (km/h)

33.1
27.8
42.2
88
63
0.0
41.8

2/09/06
8.00
1006.9
30.2
25.2
36.6
75
WSW
0.0
partly cloudy Cumulus
2/09/06
14.00
1005.4
31.1
25.2
37.5
71
S
11.3
mainly cloudy Cumulus congestus
2/09/06
20.00
1006.1
29.2
25.1
35.1
79
SSW
12.9
mainly cloudy /
1/09/06
2.00
1005.9
28.0
24.4
32.4
81
W
8.0
partly cloudy /
Max Temp.(C)
Min Temp.(C)
Max Heat Index (C)
Max. humidity (%)
Min. humidity (%)
Total rainfall (mm)
Max. wind (km/h)

34.9
26.8
43.3
83
57
0.0
32.2

1/09/06
8.00
1006.8
29.8
24.2
35.2
72
N
0.0
partly cloudy Cumulus
1/09/06
14.00
1005.3
32.6
23.8
38.5
60
NNW
9.7
partly cloudy Cumulus
1/09/06
20.00
1005.3
29.8
25.5
36.2
78
SW
14.5
partly cloudy /

 
© Jacek Piwowarczyk, 2006

Please note that data are for personal interest only. Do not use the data for decision making
Note: Complete Hong Kong current weather conditions and forecast can be found at the Hong Kong Observatory website at: http://www.hko.gov.hk/contente.htm.
Another comprehensive weather website is called Weather Underground of Hong Kong and can be accessed at: http://www.underground.org.hk/.

Meteorological terms explanatory notes: please click here

Clouds Abbreviations:
St stratus
Fra fractus
Sc stratocumulus
Ns nimbostratus
As altostratus
Ac altocumulus
Ci cirrus
 Cs cirrostratus
Cc cirrocumlus
Cu cumulus (humilis, mediocris)
Cu cumulus congestus
Cb cumulonimbus
/ Cloud not visible owing to darkness, fog, duststorm, sandstorm, or other analogous phenomena

Tropical cyclones in September:


1. Typhoon Shan Shan: 9.09.2006 - 18.09.2006 (Category 4). Hong Kong was not affected by this system.

Click here to see its track by HKO

2.Tropical Depression 15W: 12.09.2006 - 14.09.2006

Typhoon No 1 signal issued at 13:40 on 12.09.2006 and at 14:40 on 13.09.2006 and cancelled at 16:10 on 13.09.2006.

Typhoon No.3 signal was issued at 10:35 on 13.09.2006 and cancelled at 14:40 on 13.09.2006

Click here to see its track by HKO

3. Tropical Depression 17W: 22.09.2006 -

Click here to see its track by HKO

4. Typhoon XANGSANE (18W): 25.09.2006 - 2.20.2006 (Category 5). Hong Kong was not afftected by this system.

Click here to see its track by HKO,here by Typhoon2000.com and here by Weather Underground.



© Jacek Piwowarczyk, Hong Kong, September 2006

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