Daily Normals of Meteorological Elements for Hong Kong, March 1971-2000

Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Date	Mean Pressure (hPa) Figure	Air Temperature Figure			Wet Bulb (deg. C) Figure	Dew Point (deg. C) Figure	Relative Humidity (%) Figure	Mean Daily Rainfall (mm) Figure	Amount of Cloud (%) Figure
		Mean Maximum (deg. C)	Mean (deg. C)	Mean Minimum (deg. C)
1 Mar	1018.4	18.9	16.5	14.5	14.2	12.1	79	2.9	79
2 Mar	1018.4	19.1	16.7	14.6	14.3	12.0	78	3.2	76
3 Mar	1018.4	19.5	16.9	14.9	14.6	12.5	77	3.1	74
4 Mar	1018.1	20.0	17.2	15.2	14.9	12.8	77	2.9	72
5 Mar	1017.7	20.4	17.7	15.6	15.3	13.2	77	2.2	70
6 Mar	1017.4	20.7	18.0	16.0	15.7	13.7	78	1.4	70
7 Mar	1017.0	21.0	18.3	16.4	16.1	14.3	79	1.0	72
8 Mar	1016.8	21.1	18.5	16.6	16.4	14.8	80	1.2	75
9 Mar	1016.5	21.0	18.6	16.7	16.6	15.2	82	0.8	77
10 Mar	1016.3	20.9	18.5	16.8	16.8	15.5	83	1.2	79
11 Mar	1016.1	20.9	18.5	16.7	16.9	15.6	84	1.2	81
12 Mar	1016.0	20.9	18.6	16.7	16.9	15.7	84	1.2	82
13 Mar	1015.8	21.1	18.8	16.9	17.1	15.9	84	1.3	82
14 Mar	1015.6	21.5	19.1	17.1	17.4	16.2	84	1.9	82
15 Mar	1015.6	21.6	19.1	17.2	17.4	16.1	83	2.6	82
16 Mar	1015.5	21.7	19.2	17.3	17.4	16.2	83	2.8	83
17 Mar	1015.3	21.8	19.2	17.3	17.5	16.2	83	3.3	83
18 Mar	1015.1	21.8	19.2	17.3	17.4	16.2	83	3.3	82
19 Mar	1015.2	21.7	19.2	17.3	17.4	16.1	83	2.7	82
20 Mar	1015.1	21.8	19.2	17.2	17.4	16.2	83	2.5	82
21 Mar	1015.2	21.9	19.3	17.3	17.5	16.3	83	2.3	81
22 Mar	1015.5	21.9	19.3	17.4	17.5	16.3	83	1.9	81
23 Mar	1015.7	22.0	19.4	17.4	17.5	16.2	83	2.5	82
24 Mar	1015.9	22.0	19.4	17.4	17.5	16.2	82	2.8	82
25 Mar	1016.0	22.2	19.5	17.6	17.6	16.2	82	2.7	81
26 Mar	1015.9	22.3	19.7	17.8	17.7	16.3	82	2.8	81
27 Mar	1015.6	22.6	19.9	17.9	17.9	16.6	82	3.4	81
28 Mar	1015.3	22.8	20.1	18.1	18.3	16.9	83	2.7	80
29 Mar	1014.9	23.0	20.4	18.4	18.5	17.3	83	2.5	80
30 Mar	1014.6	23.2	20.5	18.6	18.7	17.5	83	2.0	82
31 Mar	1014.6	23.2	20.5	18.5	18.7	17.5	83	2.9	83
Observed at	Hong Kong Observatory

Date	Bright Sunshine Duration (hours) Figure	Wind Figure		Sea Temperature Figure
		Prevailing Direction (degrees)	Mean Speed (km/h)	AM (deg. C)	PM (deg. C)
1 Mar	2.8	060	25.0	16.8	17.1
2 Mar	3.0	060	25.0	16.9	17.1
3 Mar	3.5	070	24.0	17.0	17.2
4 Mar	3.8	070	24.0	17.0	17.3
5 Mar	4.1	070	23.0	17.1	17.4
6 Mar	4.0	070	23.0	17.1	17.4
7 Mar	3.9	070	23.0	17.2	17.5
8 Mar	3.4	070	23.0	17.2	17.6
9 Mar	3.2	070	23.0	17.3	17.6
10 Mar	2.8	070	23.0	17.4	17.7
11 Mar	2.6	070	23.0	17.5	17.8
12 Mar	2.4	070	24.0	17.6	17.9
13 Mar	2.4	060	23.0	17.8	18.0
14 Mar	2.4	060	23.0	17.9	18.2
15 Mar	2.3	070	23.0	18.0	18.3
16 Mar	2.3	070	23.0	18.0	18.3
17 Mar	2.2	070	23.0	18.1	18.4
18 Mar	2.3	070	23.0	18.1	18.4
19 Mar	2.4	070	24.0	18.2	18.5
20 Mar	2.5	070	24.0	18.2	18.5
21 Mar	2.7	070	24.0	18.3	18.6
22 Mar	2.8	070	24.0	18.4	18.6
23 Mar	2.7	070	25.0	18.4	18.7
24 Mar	2.6	070	25.0	18.5	18.8
25 Mar	2.8	070	25.0	18.5	18.9
26 Mar	2.7	070	25.0	18.6	18.9
27 Mar	2.8	070	24.0	18.7	19.0
28 Mar	3.0	070	22.0	18.8	19.1
29 Mar	3.0	070	22.0	18.8	19.3
30 Mar	2.9	070	21.0	18.9	19.3
31 Mar	2.9	070	22.0	19.0	19.5
Observed at	King's Park	Waglan Island		North Point

Figure 1. Daily Normals mean pressure at March (1971-2000)

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Figure 2. Daily Normals air temperature at March (1971-2000)

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Figure 3. Daily Normals wet-bulb temperature and dew point temperature at March (1971-2000)

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Figure 4. Daily Normals relative humdity at March (1971-2000)

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Figure 5. Daily Normals mean daily rainfall at March (1971-2000)

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Figure 6. Daily Normals mean daily Bright Sunshine Duration at March (1971-2000)

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Figure 7. Daily Normals mean wind at March (1971-2000)

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Figure 8. Daily Normals mean sea temperature at March (1975-2004)

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