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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 wind direction.

About AWS



JUNE 2009



Date


Hour
Wind
Dir.
Observations
with clouds and
Hong Kong Observatory
warnings in effect
Daily Summary
30/06/09
2.00
1009.5 28.7 25.7 34.9 84 SE 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)

31.1
28.5
37.8
85
69
0.0
41.8

30/06/09
8.00
1010.8 29.1 25.0 34.8 79 WSW 3.2
partly cloudy Cumulus
30/06/09
14.00
1010.1 30.5 25.1 36.9 73 SSW 9.7
partly cloudy Cumulus
30/06/09
20.00
1010.1 28.9 24.9 24.6 79 SSW 4.8
partly cloudy /
29/06/09
2.00
1008.3 27.5 26.2 33.3 92 E 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)

30.8
25.8
38.3
94
74
0.0
37.0

29/06/09
8.00
1009.5 29.0 25.4 35.1 81 SSW 9.7
partly cloudy Cumulus Altocumulus
29/06/09
14.00
1009.0 29.8 25.5 36.2 78 SSW 9.7
partly cloudy Cumulus
29/06/09
20.00
1009.2 29.2 25.8 35.7 82 ESE 1.6
partly cloudy /
28/06/09
2.00
1006.9 26.2 23.8 29.1 87 SW 16.4
cloudy/
Max Temp.(C)
Min Temp.(C)
Max. Heat Index (C)
Max. humidity (%)
Min. humidity (%)
Total rainfall (mm)
Max. wind (km/h)

29.2
24.8
36.7
92
74
12.0
46.7

28/06/09
8.00
1008.5 26.1 23.9 28.9 88 ESE 0.0
cloudy Stratocumulus
28/06/09
14.00
1008.5 26.8 24.3 30.3 86 SW 3.2
cloudy Stratocumulus
28/06/09
20.00
1008.3 25.1 23.4 27.4 90 ESE 0.0
cloudy /
27/06/09
2.00
1002.3 26.4 24.6 29.9 90 E 4.8
light rain T3/
Max Temp.(C)
Min Temp.(C)
Max. Heat Index (C)
Max. humidity (%)
Min. humidity (%)
Total rainfall (mm)
Max. wind (km/h)

28.3
25.3
33.3
94
77
45.4
51.5

27/06/09
8.00
1004.8 27.3 24.3 31.0 84 SSW 1.6
cloudy Stratocumulus thunderstorm warning
27/06/09
14.00
1005.8 25.9 24.5 29.2 92 SSW 1.2
light rain Stratocumulus strong monsoon signal
27/06/09
20.00
1006.4 27.2 25.2 31.5 89 SW 4.8
light rain /
26/06/09
2.00
1005.8 27.7 24.8 32.1 84 ESE 0.0
cloudy T1/
Max Temp.(C)
Min Temp.(C)
Max. Heat Index (C)
Max. humidity (%)
Min. humidity (%)
Total rainfall (mm)
Max. wind (km/h)

30.8
36.6
36.1
87
66
4.6
35.4

26/06/09
8.00
1006.9 29.3 24.9 34.9 77 ESE 8.0
cloudy Cumulus T1
26/06/09
14.00
1004.3 28.3 24.3 33.0 79 NNE 1.6
mainly cloudy Cumulus T1
26/06/09
20.00
1002.3 27.0 24.5 30.7 86 NW 9.7
cloudy T3 /
25/06/09
2.00
1006.2 27.9 26.2 33.8 90 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)

31.5
27.7
38.3
91
65
0.8
17.7

25/06/09
8.00
1006.7 29.5 25.0 35.3 77 ESE 4.8
partly cloudy Cumulus Altocumulus
25/06/09
14.00
1005.8 30.2 24.1 35.6 70 ESE 6.3
cloudy Stratocumulus
25/06/09
20.00
1006.4 29.0 25.2 34.9 80 ESE 0.0
cloudy /
24/06/09
2.00
1007.1 28.6 26.8 35.6 90 SSE 1.6
cloudy thunderstorm warning /
Max Temp.(C)
Min Temp.(C)
Max. Heat Index (C)
Max. humidity (%)
Min. humidity (%)
Total rainfall (mm)
Max. wind (km/h)

31.5
26.9
39.4
93
67
13.4
32.2

24/06/09
8.00
1007.7 27.7 26.2 33.4 92 S 0.0
cloudy Cumulus Cumulonimbus thunderstorm warning
24/06/09
14.00
1006.5 30.8 25.2 37.3 72 S 11.3
mainly cloudy Cumulus
24/06/09
20.00
1006.2 29.1 26.1 35.8 84 SSW 0.0
cloudy thunderstorm warning /
23/06/09
2.00
1006.0 29.0 26.8 36.6 88 ESE 0.0
cloudy /
Max Temp.(C)
Min Temp.(C)
Max. Heat Index (C)
Max. humidity (%)
Min. humidity (%)
Total rainfall (mm)
Max. wind (km/h)

27.4
27.7
40.0
92
72
16.0
33.8

23/06/09
8.00
1007.0 28.8 26.6 35.9 88 ESE 4.8
cloudy Cumulus Cumulonimbus
23/06/09
14.00
1006.8 30.1 26.1 37.3 79 SW 12.9
mainly cloudy Cumulus
23/06/09
20.00
1006.6 28.4 27.0 35.8 92 WSW 0.0
cloudy /
22/06/09
2.00
1003.2 29.4 27.0 37.3 87 S 12.9
partly cloudy /
Max Temp.(C)
Min Temp.(C)
Max. Heat Index (C)
Max. humidity (%)
Min. humidity (%)
Total rainfall (mm)
Max. wind (km/h)

30.5
28.6
38.9
90
79
7.4
41.8

22/06/09
8.00
1005.2 29.6 26.4 36.9 83 S 8.0
partly cloudy Cumulus
22/06/09
14.00
1005.3 29.7 26.5 37.2 83 S 11.3
mainly cloudy Cumulus
22/06/09
20.00
1005.8 29.3 26.9 27.0 87 S 3.2
mainly cloudy /
21/06/09
2.00
1003.2 28.6 25.2 34.6 82 WSW 0.0
partly cloudy T1 /
Max Temp.(C)
Min Temp.(C)
Max. Heat Index (C)
Max. humidity (%)
Min. humidity (%)
Total rainfall (mm)
Max. wind (km/h)

31.9
25.4
40.6
95
68
77.2
46.7

21/06/09
8.00
1004.3 27.6 25.8 32.9 90 SW 1.6
mainly cloudy Cumulus
21/06/09
14.00
1002.3 31.3 26.8 40.2 77 SSW 17.7
mainly cloudy Cumulus
21/06/09
20.00
1002.3 29.9 26.5 37.3 82 S 12.9
partly cloudy /
20/06/09
2.00
1004.3 28.1 24.5 32.6 81 W 0.0
clear /
Max Temp.(C)
Min Temp.(C)
Max. Heat Index (C)
Max. humidity (%)
Min. humidity (%)
Total rainfall (mm)
Max. wind (km/h)

34.9
27.2
42.8
85
53
0.0
29.0

20/06/09
8.00
1004.8 29.9 23.6 34.7 69 W 3.2
sunny
20/06/09
14.00
1003.7 34.6 23.9 41.7 54 ESE 0.0
mainly cloudy Cumulus T1
20/06/09
20.00
1003.2 30.6 25.2 37.2 73 SW 0.0
partly cloudy T1 /
19/06/09
2.00
1004.2 27.8 25.4 32.8 87 S 0.0
clear /
Max Temp.(C)
Min Temp.(C)
Max. Heat Index (C)
Max. humidity (%)
Min. humidity (%)
Total rainfall (mm)
Max. wind (km/h)

32.1
26.8
39.4
89
64
0.0
11.3

19/06/09
8.00
1005.9 27.5 25.3 32.2 88 W 0.0
sunny
19/06/09
14.00
1004.0 30.7 24.3 36.3 69 ESE 1.6
sunny
19/06/09
20.00
1004.2 29.3 25.3 33.4 79 SSE 0.0
clear /
18/06/09
2.00
10064 26.8 22.8 29.3 79 NE 0.0
clear /
Max Temp.(C)
Min Temp.(C)
Max. Heat Index (C)
Max. humidity (%)
Min. humidity (%)
Total rainfall (mm)
Max. wind (km/h)

33.3
26.1
40.6
87
57
0.0
25.7

18/06/09
8.00
1007.2 28.5 23.2 32.3 73 NW 6.4
sunny
18/06/09
14.00
1005.6 32.5 24.8 39.8 64 ESE 1.6
sunny
18/06/09
20.00
1004.8 29.3 24.2 34.4 74 SSE 0.0
clear /
17/06/09
2.00
1008.4 27.9 25.0 32.7 84 ESE 1.6
clear /
Max Temp.(C)
Min Temp.(C)
Max. Heat Index (C)
Max. humidity (%)
Min. humidity (%)
Total rainfall (mm)
Max. wind (km/h)

31.6
26.1
37.8
91
58
0.0
20.9

17/06/09
8.00
1009.5 29.8 24.4 35.2 73 ESE 0.0
sunny
17/06/09
14.00
1007.9 31.2 23.9 36.3 65 ESE 3.2
partly cloudy Cumulus
17/06/09
20.00
1007.9 28.8 24.3 33.8 77 SSE 3.2
clear /
16/06/09
2.00
1007.4 27.8 24.8 32.5 84 EE 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)

29.8
26.7
36.1
92
74
4.8
30.6

16/06/09
8.00
1008.5 27.7 24.9 32.2 85 ESE 6.4
mainly cloudy Cumulus
16/06/09
14.00
1008.1 28.2 25.5 33.7 85 SSE 4.8
light rain Cumulonimbus Cumulus thunderstorm warning
16/06/09
20.00
1008.5 28.5 24.1 33.1 77 ESE 6.4
partly cloudy /
15/06/09
2.00
1005.8 26.9 24.7 30.7 88 ENE 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)

30.2
26.5
36.1
90
70
0.0
19.3

15/06/09
8.00
1007.4 27.3 23.8 30.4 82 E 0.0
mainly cloudy Cumulus
15/06/09
14.00
1006.7 29.6 24.5 35.0 74 SE 3.2
mainly cloudy Cumulus
15/06/09
20.00
1006.7 28.1 24.7 32.7 82 S 0.0
partly cloudy /
14/06/09
2.00
1006.5 27.9 25.9 33.5 89 SE 0.0
cloudy thunderstorm warning/
Max Temp.(C)
Min Temp.(C)
Max. Heat Index (C)
Max. humidity (%)
Min. humidity (%)
Total rainfall (mm)
Max. wind (km/h)

31.4
25.3
37.8
93
68
12.2
32.2

14/06/09
8.00
1007.4 27.4 24.2 31.1 83 ESE 0.0
mainly cloudy Cumulus
14/06/09
14.00
1006.8 29.4 25.1 35.3 78 S 6.4
cloudy Cumulus Cumulonimbus thunderstorm warning
14/06/09
20.00
1006.1 27.8 24.8 32.3 84 S 1.6
partly cloudy/
13/06/09
2.00
1006.3 27.2 25.6 31.9 91 ESE 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)

31.2
26.9
37.8
93
69
0.0
30.6

13/06/09
8.00
1007.5 28.2 25.5 33.7 85 SSW 12.9
partly cloudy Cumulus
13/06/09
14.00
1006.4 30.2 25.7 37.2 77 SSE 9.7
mainly cloudy Cumulus
13/06/09
20.00
1006.7 29.0 26.6 36.3 87 E 0.0
partly cloudy thunderstorm warning /
12/06/09
2.00
1006.6 25.2 21.9 27.1 82 WNW 0.0
cloudy /
Max Temp.(C)
Min Temp.(C)
Max. Heat Index (C)
Max. humidity (%)
Min. humidity (%)
Total rainfall (mm)
Max. wind (km/h)

29.2
24.7
36.1
93
76
15.0
24.4

12/06/09
8.00
1006.9 26.9 24.6 30.7 87 ESE 1.6
cloudy Stratocumulus
12/06/09
14.00
1006.1 25.4 24.0 28.2 92 W 0.0
cloudy Cumulus
12/06/09
20.00
1006.3 26.4 24.4 29.7 89 N 0.0
partly cloudy /
11/06/09
2.00
1006.7 27.7 24.1 31.5 81 WSW 0.0
cloudy /
Max Temp.(C)
Min Temp.(C)
Max. Heat Index (C)
Max. humidity (%)
Min. humidity (%)
Total rainfall (mm)
Max. wind (km/h)

27.8
24.7
32.1
94
77
33.6
43.5

11/06/09
8.00
1007.4 25.3 24.3 28.1 94 S 3.2
rain Cumulonimbus thunderstorm warning amber rainstorm warning
11/06/09
14.00
1006.5 26.1 24.9 29.7 93 SSE 0.0
cloudy Stratocumulus
11/06/09
20.00
1007.0 25.1 21.2 26.7 79 WNW 1.6
cloudy /
10/06/09
2.00
1008.5 25.8 24.6 28.9 93 SE 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)

30.8
25.3
38.3
93
72
0.2
27.4

10/06/09
8.00
1009.0 28.0 24.4 32.4 81 SSE 0.0
mainly cloudyCumulus
10/06/09
14.00
1007.4 29.6 25.9 36.3 81 S 8.0
mainly cloudyCumulus
10/06/09
20.00
1007.0 28.4 25.9 34.4 86 W 0.0
partly cloudy /
9/06/09
2.00
1007.4 27.2 25.2 31.5 89 ESE 8.0
cloudy /
Max Temp.(C)
Min Temp.(C)
Max. Heat Index (C)
Max. humidity (%)
Min. humidity (%)
Total rainfall (mm)
Max. wind (km/h)

28.5
24.4
34.4
95
82
20.8
53.1

9/06/09
8.00
1008.6 27.7 25.7 33.1 89 ESE 4.8
cloudy Stratocumulus
9/06/09
14.00
1008.5 24.8 23.6 27.1 93 SSW 4.8
light rain Cumulonimbus thunderstorm warning
9/06/09
20.00
1008.5 25.9 24.4 29.1 91 SSE 0.0
partly cloudy /
8/06/09
2.00
1007.4 27.2 23.7 30.4 81 E 9.7
partly cloudy /
Max Temp.(C)
Min Temp.(C)
Max. Heat Index (C)
Max. humidity (%)
Min. humidity (%)
Total rainfall (mm)
Max. wind (km/h)

29.7
25.8
33.9
94
68
12.8
27.4

8/06/09
8.00
1008.2 27.4 23.1 30.5 77 SE 4.8
cloudy Stratocumulus
8/06/09
14.00
1007.4 28.8 23.5 33.1 73 E 6.4
cloudy Stratocumulus
8/06/09
20.00
1007.5 26.8 25.2 30.8 91 E 4.8
cloudy /
7/06/09
2.00
1006.4 25.8 23.4 28.4 87 ESE 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)

30.3
25.2
35.0
91
64
0.0
24.1

7/06/09
8.00
1007.2 28.5 24.5 33.4 79 SSE 0.0
mainly cloudyCumulus
7/06/09
14.00
1006.5 29.7 22.4 33.3 65 ESE 4.8
cloudy Stratocumulus
7/06/09
20.00
1006.7 27.4 22.3 30.2 73 E 9.7
partly cloudy /
6/06/09
2.00
1004.5 25.1 22.3 27.5 83 S 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)

31.8
24.7
37.8
85
62
0.0
37.0

6/06/09
8.00
1006.3 28.2 22.9 31.6 73 S 0.0
sunny
6/06/09
14.00
1005.0 30.9 23.6 35.8 65 S 4.8
partly cloudy Cumulus
6/06/09
20.00
1005.3 28.3 23.6 32.3 76 SSE 0.0
clear /
5/06/09
2.00
1002.8 25.4 20.9 26.9 76 NW 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)

31.4
25.2
35.0
83
53
0.0
20.9

5/06/09
8.00
1005.1 27.9 19.7 29.3 61 NW 0.0
sunny
5/06/09
14.00
1004.4 28.9 21.6 31.8 65 E 6.4
sunny
5/06/09
20.00
1005.2 27.4 22.8 30.2 76 ESE 1.6
clear /
4/06/09
2.00
1000.3 26.2 24.0 29.2 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)

30.5
25.4
33.9
93
54
24.0
48.3

4/06/09
8.00
1001.5 25.2 23.9 28.2 91 NNW 12.9
sunny
4/06/09
14.00
1000.1 28.8 21.0 31.2 63 NNW 9.3
partly cloudy Cumulus
4/06/09
20.00
1001.7 28.1 19.8 29.6 61 NW 0.0
partly cloudy /
3/06/09
2.00
1003.4 27.2 24.7 31.2 86 SSW 6.4
partly cloudy /
Max Temp.(C)
Min Temp.(C)
Max. Heat Index (C)
Max. humidity (%)
Min. humidity (%)
Total rainfall (mm)
Max. wind (km/h)

28.7
26.3
35.0
91
80
3.2
43.5

3/06/09
8.00
1003.2 27.5 24.9 31.9 86 SSW 3.2
partly cloudy Cumulus
3/06/09
14.00
1001.7 28.4 25.7 34.3 85 S 11.3
partly cloudy Cumulus
3/06/09
20.00
1002.0 28.1 25.7 33.6 87 SSE 4.8
partly cloudy /
2/06/09
2.00
1006.6
25.9
21.6
27.7
77
ESE
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)

28.8
25.3
33.3
86
69
0.0
24.1

2/06/09
8.00
1006.9
26.6
22.4
28.8
78
ESE
4.8
sunny
2/06/09
14.00
1004.6
28.1
22.8
31.4
73
ESE
4.8
partly cloudy Cumulus
2/06/09
20.00
1003.7
27.2
24.1
30.7
83
E
3.2
partly cloudy /
1/06/09
2.00
1007.7
23.9
19.6
25.2
77
SE
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)

29.0
23.5
30.8
80
51
0.0
17.7

1/06/09
8.00
1009.5
24.9
18.2
25.7
66
SSW
0.0
partly cloudy Cumulus
1/06/09
14.00
1006.9
28.9
18.6
30.2
54
E
4.8
partly cloudy Cumulus
1/06/09
20.00
1007.0
26.5
21.0
28.1
72
S
1.6
partly cloudy /

 
© 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 June:


1. Severe Tropical Storm LINFA: 17.06-23.06.2009 (T1 This cyclon did not affect Hong Kong)
Click here to see its track by HKO.
2. Tropical Storm NANFKA: 23.06 - 27.06.2009 (T1, T3)
Click here to see its track by HK).

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