Jacek Piwowarczyk Photography

 




IMAGES FROM AROUND THE WORLD

Home Main Page Guestbook Purchase Pictures Contact Me About Me
 



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 wind direction.

About AWS



DECEMBER 2009



Date


Hour
Wind
Dir.
Observations
with clouds and
Hong Kong Observatory
warnings in effect
Daily Summary
31/11/09
2.00
1016.2
16.6
14.8
16.9
89
NW
6.4
cloudy /
Max Temp.(C)
Min Temp.(C)
Wind Chill (C)
Max. humidity (%)
Min. humidity (%)
Total rainfall (mm)
Max. wind (km/h)

17.2
15.4
15.0
90
65
0.0
30.6

31/11/09
8.00
1018.2
16.2
14.2
16.4
88
SW
8.0
cloudy Stratosumulus Strong Monsoon Signal
31/11/09
14.00
1017.0
17.3
11.8
17.1
70
SSW
6.4
cloudy Stratosumulus
31/11/09
20.00
1018.1
16.6
11.5
16.4
72
NE
6.4
cloudy /
30/12/09
2.00
1013.8
16.3
15.1
16.6
93
SW
3.2
cloudy /
Max Temp.(C)
Min Temp.(C)
Min. Wind Chill (C)
Max. humidity (%)
Min. humidity (%)
Total rainfall (mm)
Max. wind (km/h)

19.1
15.3
15.6
96
81
3.0
25.7

0/12/09
8.00
1014.9
16.1
14.9
16.3
93
NW
8.0
cloudy Stratosumulus
30/12/09
14.00
1014.4
17.9
17.8
18.3
86
NE
3.2
cloudy Stratosumulus
30/12/09
20.00
1015.1
17.7
14.8
18.0
83
ESE
3.2
cloudy /
29/12/09
2.00
1015.0
14.4
11.5
14.3
83
NE
8.0
cloudy cold weather warning /
Max Temp.(C)
Min Temp.(C)
Min. Wind Chill (C)
Max. humidity (%)
Min. humidity (%)
Total rainfall (mm)
Max. wind (km/h)

17.4
13.6
13.3
92
82
2.8
30.6

29/12/09
8.00
1015.4
15.3
13.1
15.3
87
NE
3.2
rain Stratosumulus cold weather warning
29/12/09
14.00
1012.7
16.7
14.7
16.9
88
NE
4.8
cloudy Stratosumulus
29/12/09
20.00
1014.0
17.3
15.6
17.7
90
ENE
0.0
cloudy /
28/12/09
2.00
1018.0
9.3
6.4
9.3
82
NW
11.3
cloudy cold weather warning /
Max Temp.(C)
Min Temp.(C)
Min. Wind Chill (C)
Max. humidity (%)
Min. humidity (%)
Total rainfall (mm)
Max. wind (km/h)

14.2
8.7
6.7
84
65
4.0
38.6

28/12/09
8.00
1018.8
9.4
4.8
9.2
73
NW
4.8
cloudy Stratosumulus cold weather warning Strong Monsoon Signal
28/12/09
14.00
1017.2
12.7
6.5
12.2
66
NW
8.0
cloudy Stratosumulus cold weather warning
28/12/09
20.00
1017.2
13.4
10.2
13.2
81
ENE
4.8
cloudy cold weather warning /
27/12/09
2.00
1015.1
17.6
13.5
17.7
77
E
3.2
cloudy /
Max Temp.(C)
Min Temp.(C)
Min. Wind Chill (C)
Max. humidity (%)
Min. humidity (%)
Total rainfall (mm)
Max. wind (km/h)

18.7
9.8
6.4
91
74
5.4
46.7

27/12/09
8.00
1015.6
17.7
14.2
17.9
80
SE
3.2
cloudyStratosumulus
27/12/09
14.00
1014.6
18.0
15.3
18.4
84
NW
4.8
cloudy Ns Strong Monsoon Signal
27/12/09
20.00
1018.6
10.4
7.4
10.4
82
NW
22.5
partly cloudy Strong Monsoon Signal cold weather warning /
26/12/09
2.00
1015.8
17.9
12.6
17.9
71
NW
1.6
cloudy /
Max Temp.(C)
Min Temp.(C)
Min. Wind Chill (C)
Max. humidity (%)
Min. humidity (%)
Total rainfall (mm)
Max. wind (km/h)

19.6
16.8
16.7
77
68
0.0
29.0

26/12/09
8.00
1017.4
17.9
13.7
18.1
76
WSW
4.8
cloudy Altostratus yellow fire danger warning
26/12/09
14.00
1014.9
18.9
14.2
19.1
74
NE
8.0
cloudy Altostratus yellow fire danger warning
26/12/09
20.00
1016.1
18.9
13.5
18.3
74
W
4.8
partly cloudy /
25/12/09
2.00
1014.6
17.6
16.0
18.1
90
ENE
0.0
clear /
Max Temp.(C)
Min Temp.(C)
Min. Wind Chill (C)
Max. humidity (%)
Min. humidity (%)
Total rainfall (mm)
Max. wind (km/h)

22.7
17.1
17.1
92
62
0.0
11.3

25/12/09
8.00
1015.6
17.9
16.2
18.3
90
WSW
0.0
sunny yellow fire danger warning
25/12/09
14.00
1013.5
22.4
17.7
22.9
73
ESE
0.0
sunny yellow fire danger warning
25/12/09
20.00
1014.6
18.7
15.0
19.2
79
E
0.0
partly cloudy /
24/12/09
2.00
1016.6
18.4
16.6
19.0
89
SSE
1.6
clear /
Max Temp.(C)
Min Temp.(C)
Min. Wind Chill (C)
Max. humidity (%)
Min. humidity (%)
Total rainfall (mm)
Max. wind (km/h)

24.4
18.0
18.0
89
64
0.0
14.5

24/12/09
8.00
1017.4
19.1
16.3
19.7
84
W
1.6
sunny
24/12/09
14.00
1014.7
24.1
17.5
24.9
67
NW
3.2
sunny
24/12/09
20.00
1015.4
18.9
16.1
19.4
84
ENE
0.0
clear /
23/12/09
2.00
1019.1
16.3
10.6
16.0
69
WNW
1.6
mainly cloudy /
Max Temp.(C)
Min Temp.(C)
Min. Wind Chill (C)
Max. humidity (%)
Min. humidity (%)
Total rainfall (mm)
Max. wind (km/h)

21.6
15.3
15.6
88
54
0.0
17.7

23/12/09
8.00
1019.9
16.8
11.5
16.6
71
WNW
0.0
partly cloudy Cumulus
23/12/09
14.00
1017.1
20.1
14.9
20.4
72
SE
1.6
partly cloudy Cumulus
23/12/09
20.00
1017.4
19.2
15.7
19.8
80
ESE
1.6
mainly cloudy /
22/12/09
2.00
1022.8
15.1
8.5
14.5
65
S
0.0
clearred fire danger warning/
Max Temp.(C)
Min Temp.(C)
Min. Wind Chill (C)
Max. humidity (%)
Min. humidity (%)
Total rainfall (mm)
Max. wind (km/h)

19.4
13.8
13.9
77
59
0.0
20.9

22/12/09
8.00
1023.0
14.9
10.3
14.7
74
NE
4.8
sunny
22/12/09
14.00
1019.3
18.9
11.0
18.6
60
SE
3.2
sunny
22/12/09
20.00
1020.3
15.6
11.4
15.4
76
SSW
1.6
partly cloudy /
21/12/09
2.00
1026.0
14.0
1.6
12.7
43
NNW
6.4
clear cold weather warning red fire danger warning /
Max Temp.(C)
Min Temp.(C)
Min. Wind Chill (C)
Max. humidity (%)
Min. humidity (%)
Total rainfall (mm)
Max. wind (km/h)

18.4
12.6
11.7
63
33
0.0
22.5

21/12/09
8.00
1026.5
12.9
0.9
11.7
44
NW
6.4
sunny cold weather warning red fire danger warning
21/12/09
14.00
1023.4
18.2
1.6
16.3
33
ESE
1.6
sunny cold weather warning red fire danger warning
21/12/09
20.00
1023.8
13.7
0.1
13.0
60
E
0.0
partly cloudy red fire danger warning /
20/12/09
2.00
1026.7
12.2
3.4
11.7
55
NW
3.2
clear cold weather warning red fire danger warning/
Max Temp.(C)
Min Temp.(C)
Min. Wind Chill (C)
Max. humidity (%)
Min. humidity (%)
Total rainfall (mm)
Max. wind (km/h)

16.5
10.7
9.4
58
27
0.0
29.0

20/12/09
8.00
1026.0
11.5
0.3
10.6
46
N
4.8
sunny cold weather warning red fire danger warning
20/12/09
14.00
1024.4
15.6
-2.4
13.5
25
NW
11.3
sunny cold weather warning red fire danger warning
20/12/09
20.00
1026.6
15.2
-0.2
13.4
35
N
1.6
clear cold weather warning red fire danger warning /
19/12/09
2.00
1026.6
11.6
4.8
11.1
63
NNW
16.1
cloudy cold weather warning /
Max Temp.(C)
Min Temp.(C)
Min. Wind Chill (C)
Max. humidity (%)
Min. humidity (%)
Total rainfall (mm)
Max. wind (km/h)

15.1
10.8
9.4
65
53
0.0
32.2

19/12/09
8.00
1026.6
11.3
4.0
10.7
40
N
4.8
cloudyStratosumulus cold weather warning red fire danger warning
19/12/09
14.00
1025.3
13.7
5.0
12.8
50
NNW
8.0
cloudyStratosumulus cold weather warning red fire danger warning
19/12/09
20.00
1027.4
13.9
6.2
13.2
60
NNW
4.8
rain cold weather warning red fire danger warning /
18/12/09
2.00
1023.1
11.7
5.5
10.8
68
NW
19.3
cloudy cold weather warning /
Max Temp.(C)
Min Temp.(C)
Min. Wind Chill (C)
Max. humidity (%)
Min. humidity (%)
Total rainfall (mm)
Max. wind (km/h)

12.2
10.7
8.3
76
65
0.0
37.0

18/12/09
8.00
1025.0
11.0
5.7
10.7
70
NW
14.5
cloudyStratosumulus cold weather warning
18/12/09
14.00
1023.7
11.8
5.8
11.3
67
NW
17.7
cloudyStratosumulus cold weather warning
18/12/09
20.00
1026.9
10.9
6.2
10.7
73
NW
12.9
cloudy cold weather warning /
17/12/09
2.00
1022.2
12.2
7.3
11.1
72
NW
16.1
cloudy cold weather warning /
Max Temp.(C)
Min Temp.(C)
Min. Wind Chill (C)
Max. humidity (%)
Min. humidity (%)
Total rainfall (mm)
Max. wind (km/h)

13.1
9.9
7.2
88
63
0.0
45.1

17/12/09
8.00
1023.6
10.4
7.3
10.4
81
NW
20.9
cloudyStratosumulus cold weather warning
17/12/09
14.00
1020.8
11.7
7.2
11.4
74
NNW
9.7
cloudyStratosumulus cold weather warning
17/12/09
20.00
1023.3
12.3
6.5
11.8
68
NW
9.7
rain cold weather warning /
16/12/09
2.00
1019.2
14.3
10.3
14.1
77
NW
22.5
cloudy cold weather warning /
Max Temp.(C)
Min Temp.(C)
Min. Wind Chill (C)
Max. humidity (%)
Min. humidity (%)
Total rainfall (mm)
Max. wind (km/h)

15.4
12.4
10.1
84
66
1.8
43.5

16/12/09
8.00
1021.3
13.1
8.2
12.7
72
NNE
6.4
cloudyStratosumulus cold weather warning
16/12/09
14.00
1019.7
13.4
7.8
12.9
69
WNW
14.5
cloudyStratosumulus cold weather warning
16/12/09
20.00
1021.9
13.1
8.3
12.7
73
NNW
14.5
cloudy cold weather warning /
15/12/09
2.00
1017.6
19.6
16.6
20.3
83
SW
8.0
cloudy /
Max Temp.(C)
Min Temp.(C)
Min. Wind Chill (C)
Max. humidity (%)
Min. humidity (%)
Total rainfall (mm)
Max. wind (km/h)

20.9
15.7
14.1
92
78
9.4
45.1

15/12/09
8.00
1018.3
19.6
16.7
20.2
84
SW
8.0
cloudyStratosumulus
15/12/09
14.00
1015.6
20.9
16.9
21.5
78
SE
3.2
mainly cloudy Cumulus
15/12/09
20.00
1018.7
17.1
15.6
17.5
91
NNW
24.1
rain cold weather warning /
14/12/09
2.00
1017.5
18.9
17.2
19.6
90
SE
0.0
cloudy /
Max Temp.(C)
Min Temp.(C)
Min. Wind Chill (C)
Max. humidity (%)
Min. humidity (%)
Total rainfall (mm)
Max. wind (km/h)

20.9
18.7
18.9
93
72
0.0
35.4

14/12/09
8.00
1019.5
20.3
16.7
21.1
80
WSW
8.0
cloudyStratosumulus
14/12/09
14.00
1017.1
20.5
16.1
21.1
76
SW
9.7
cloudyStratosumulus
14/12/09
20.00
1018.6
20.1
16.4
20.8
79
ESE
9.7
cloudy /
13/12/09
2.00
1017.9
20.3
16.7
21.1
80
ESE
3.2
partly cloudy /
Max Temp.(C)
Min Temp.(C)
Min. Wind Chill (C)
Max. humidity (%)
Min. humidity (%)
Total rainfall (mm)
Max. wind (km/h)

23.1
18.8
18.8
90
69
0.0
29.0

13/12/09
8.00
1018.9
19.2
16.5
19.8
84
NE
0.0
partly cloudy Cumulus
13/12/09
14.00
1016.5
22.9
17.4
23.7
71
S
4.8
partly cloudy Cumulus
13/12/09
20.00
1017.1
19.6
17.2
20.4
86
SE
0.0
partly cloudy /
12/12/09
2.00
1017.2
20.7
17.9
21.6
84
ENE
3.2
cloudy /
Max Temp.(C)
Min Temp.(C)
Min. Wind Chill (C)
Max. humidity (%)
Min. humidity (%)
Total rainfall (mm)
Max. wind (km/h)

21.5
20.1
20.0
88
76
0.0
29.0

12/12/09
8.00
1018.6
20.3
16.8
21.1
80
SW
9.7
cloudyStratosumulus
12/12/09
14.00
1016.2
21.1
17.1
21.6
78
ESE
3.2
cloudyStratosumulus
12/12/09
20.00
1017.5
20.6
16.6
21.3
78
E
1.6
cloudy /
11/12/09
2.00
1014.5
18.8
16.4
19.4
86
W
0.0
cloudy /
Max Temp.(C)
Min Temp.(C)
Min. Wind Chill (C)
Max. humidity (%)
Min. humidity (%)
Total rainfall (mm)
Max. wind (km/h)

24.7
18.6
18.9
87
64
0.0
17.7

11/12/09
8.00
1017.5
19.2
16.8
19.9
86
W
3.2
cloudyStratosumulus
11/12/09
14.00
1015.3
23.8
17.5
24.6
68
E
3.2
partly cloudy Cumulus
11/12/09
20.00
1017.4
21.2
18.0
21.9
82
E
3.2
partly cloudy /
10/12/09
2.00
1014.4
19.1
17.4
19.8
90
NW
9.7
cloudy /
Max Temp.(C)
Min Temp.(C)
Min. Wind Chill (C)
Max. humidity (%)
Min. humidity (%)
Total rainfall (mm)
Max. wind (km/h)

23.6
18.4
18.3
94
63
00
30.6

10/12/09
8.00
1015.3
19.3
15.9
19.9
81
NW
4.8
cloudyStratosumulus
10/12/09
14.00
1013.3
22.4
17.3
22.9
73
NW
11.3
cloudyStratosumulus
10/12/09
20.00
1014.5
18.7
16.1
19.2
85
W
1.6
cloudy /
9/12/09
2.00
1016.0
18.1
16.3
18.6
89
NW
6.4
cloudy /
Max Temp.(C)
Min Temp.(C)
Min. Wind Chill (C)
Max. humidity (%)
Min. humidity (%)
Total rainfall (mm)
Max. wind (km/h)

20.7
18.0
17.2
90
79
0.0
32.2

9/12/09
8.00
1016.6
18.3
15.9
18.7
86
NW
14.5
cloudyStratosumulus
9/12/09
14.00
1013.6
20.3
17.0
21.2
81
NW
6.4
cloudy Stratosumulus
9/12/09
20.00
1014.6
19.8
17.4
20.7
86
W
3.2
cloudy /
8/12/09
2.00
1016.1
19.3
16.1
19.9
82
SW
9.7
cloudy Strong Monsoon Signal /
Max Temp.(C)
Min Temp.(C)
Min. Wind Chill (C)
Max. humidity (%)
Min. humidity (%)
Total rainfall (mm)
Max. wind (km/h)

20.3
18.4
18.3
91
78
5.8
35.4

8/12/09
8.00
1018.0
18.7
16.8
19.3
89
NE
1.6
rain Strong Monsoon Signal Ns
8/12/09
14.00
1015.0
19.4
17.0
20.1
86
NNW
4.8
cloudyStratosumulus
8/12/09
20.00
1017.1
18.7
17.0
19.4
90
NW
1.6
cloudy /
7/12/09
2.00
1016.7
19.5
15.2
19.9
76
SW
8.0
cloudy /
Max Temp.(C)
Min Temp.(C)
Min. Wind Chill (C)
Max. humidity (%)
Min. humidity (%)
Total rainfall (mm)
Max. wind (km/h)

19.7
17.2
17.2
86
72
4.6
33.8

7/12/09
8.00
1018.7
18.4
13.3
18.6
72
NE
3.2
cloudyStratosumulusStrong Monsoon Signal
7/12/09
14.00
1016.7
17.3
14.7
17.6
85
NNW
3.2
cloudy Stratosumulus Strong Monsoon Signal
7/12/09
20.00
1017.6
18.9
15.4
19.4
80
SW
8.0
cloudy /
6/12/09
2.00
1018.2
16.9
10.8
16.7
67
W
4.8
clear yellow fire danger warning /
Max Temp.(C)
Min Temp.(C)
Min. Wind Chill (C)
Max. humidity (%)
Min. humidity (%)
Total rainfall (mm)
Max. wind (km/h)

21.6
16.1
16.1
73
48
0.0
30.6

6/12/09
8.00
1019.2
16.7
11.0
16.4
69
NW
1.6
sunny yellow fire danger warning
6/12/09
14.00
1016.7
21.2
11.8
20.4
55
SE
4.8
sunny yellow fire danger warning
6/12/09
20.00
1016.7
19.7
12.7
19.7
64
ESE
1.6
clear yellow fire danger warning /
5/12/09
2.00
1019.2
17.0
8.4
16.3
57
NNW
6.4
clear /
Max Temp.(C)
Min Temp.(C)
Min. Wind Chill (C)
Max. humidity (%)
Min. humidity (%)
Total rainfall (mm)
Max. wind (km/h)

21.9
14.6
14.4
69
27
0.0
22.5

5/12/09
8.00
1020.0
15.2
2.7
13.8
43
NW
4.8
sunny red fire danger warning
5/12/09
14.00
1017.6
20.3
3.1
18.4
32
ESE
3.2
sunny red fire danger warning
5/12/09
20.00
1018.8
18.5
11.3
18.2
63
ESE
1.6
clear red fire danger warning /
4/12/09
2.00
1019.4
16.5
7.4
15.7
55
NW
4.8
clear /
Max Temp.(C)
Min Temp.(C)
Min. Wind Chill (C)
Max. humidity (%)
Min. humidity (%)
Total rainfall (mm)
Max. wind (km/h)

20.8
14.8.
15.0
77
53
0.0
19.3

4/12/09
8.00
1020.3
15.3
7.6
14.6
76
W
4.8
sunny
4/12/09
14.00
1017.6
20.3
12.1
20.0
59
E
1.6
sunny
4/12/09
20.00
1019.9
16.9
11.4
16.7
70
WSW
0.0
clear /
3/12/09
2.00
1020.8
18.1
8.9
17.4
55
N
16.6
clear /
Max Temp.(C)
Min Temp.(C)
Min. Wind Chill (C)
Max. humidity (%)
Min. humidity (%)
Total rainfall (mm)
Max. wind (km/h)

20.6
15.1
13.3
59
43
0.0
41.8

3/12/09
8.00
1022.9
15.1
7.1
14.3
59
NNW
12.9
sunny
3/12/09
14.00
1019.2
19.8
7.5
18.8
45
NNE
8.0
sunny
3/12/09
20.00
1020.6
17.8
7.3
16.8
50
NNW
4.8
clear /
2/12/09
2.00
1020.2
19.9
14.7
20.3
72
ENE
3.2
clear /
Max Temp.(C)
Min Temp.(C)
Max. Heat Index (C)
Max. humidity (%)
Min. humidity (%)
Total rainfall (mm)
Max. wind (km/h)

22.2
18.0
22.2
80
57
0.0
22.5

2/12/09
8.00
1022.8
18.1
14.6
18.4
80
NW
6.4
sunny
2/12/09
14.00
1019.3
21.5
13.7
21.2
61
NNW
9.7
sunny
2/12/09
20.00
1020.7
19.2
12.9
19.2
67
NW
0.0
clear /
1/12/09
2.00
1021.5
16.8
11.9
16.6
73
WSW
6.4
clear /
Max Temp.(C)
Min Temp.(C)
Max. Heat Index (C)
Max. humidity (%)
Min. humidity (%)
Total rainfall (mm)
Max. wind (km/h)

22.3
15.1
22.2
81
54
0.0
27.4

1/12/09
8.00
1023.1
15.6
11.1
15.3
75
NW
6.4
sunny
1/12/09
14.00
1019.6
20.8
12.3
20.3
58
NW
11.3
sunny
1/12/09
20.00
1020.2
17.8
14.1
18.1
79
SSE
3.2
clear /

 
© Jacek Piwowarczyk, 2009


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 December:




 

Home   l  Main Page    l  Guestbook  l   Contact   l   About Me    l  Links