 
|
Monthly Means of the Meteorological Elements at Hong Kong International Airport
January 1998 - December 2010
|
|
|
Atmospheric Pressure (MSL) |
Temperature |
Dew
Point |
Wet
Bulb |
Amount of Cloud |
Relative Humidity |
Rainfall |
|
Absolute Maximum* |
Mean Maximum* |
Mean |
Mean Minimum* |
Absolute Minimum* |
Diurnal Range |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Month |
hPa |
deg C |
deg C |
deg C |
deg C |
deg C |
deg C |
deg C |
deg C |
% |
% |
mm |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
January
|
1019.9 |
27.2 |
19.7 |
16.5 |
13.9 |
4.8 |
5.8 |
10.0 |
13.0 |
60 |
67 |
33.9 |
|
February
|
1018.2 |
29.6 |
21.1 |
18.0 |
15.5 |
6.8 |
5.6 |
12.7 |
14.9 |
66 |
73 |
36.2 |
|
March
|
1015.4 |
31.4 |
23.5 |
20.3 |
17.8 |
7.7 |
5.7 |
15.5 |
17.3 |
71 |
75 |
55.0 |
|
April
|
1012.5 |
33.5 |
27.2 |
24.1 |
21.6 |
12.2 |
5.6 |
19.3 |
20.9 |
75 |
76 |
136.3 |
|
May
|
1008.9 |
34.6 |
30.3 |
27.1 |
24.7 |
17.5 |
5.6 |
22.1 |
23.5 |
71 |
75 |
235.6 |
|
June
|
1006.1 |
36.6 |
31.8 |
28.8 |
26.4 |
20.4 |
5.4 |
24.1 |
25.4 |
75 |
76 |
474.3 |
|
July
|
1005.3 |
37.1 |
33.0 |
29.8 |
27.2 |
23.6 |
5.8 |
24.6 |
25.9 |
68 |
74 |
262.4 |
|
August
|
1005.3 |
36.9 |
32.7 |
29.4 |
26.8 |
23.5 |
5.9 |
24.5 |
25.8 |
68 |
75 |
384.6 |
|
September
|
1008.5 |
36.0 |
31.9 |
28.6 |
26.1 |
20.2 |
5.8 |
22.7 |
24.4 |
61 |
71 |
237.3 |
|
October
|
1013.8 |
34.2 |
29.7 |
26.5 |
24.1 |
15.9 |
5.6 |
19.1 |
21.5 |
52 |
65 |
39.3 |
|
November
|
1017.3 |
33.4 |
25.7 |
22.3 |
19.6 |
8.8 |
6.0 |
14.5 |
17.6 |
49 |
63 |
32.4 |
|
December
|
1019.9 |
29.6 |
21.5 |
18.2 |
15.5 |
4.8 |
6.0 |
10.2 |
13.9 |
50 |
62 |
33.8 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Year
|
1012.6 |
37.1 |
27.4 |
24.1 |
21.6 |
4.8 |
5.8 |
18.3 |
20.3 |
64 |
71 |
1961.1 |
* The maximum and minimum temperatures are taken between 0001 Hong Kong Time (1601 UTC) and 2400 Hong Kong Time (1600 UTC).
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