Date

Mean Pressure (hPa)

Air Temperature

Mean

Relative

Humidity

(%)

Total

Rainfall

(mm)

Maximum

(deg. C)

Mean

(deg. C)

Minimum

(deg. C)

March 2017

01

1019.5

22.9

18.8

15.9

67

0.0

02

1019.2

23.9

19.4

17.2

45

0.0

03

1017.0

20.1

17.4

15.7

67

0.0

04

1014.1

21.8

18.7

16.8

73

0.0

05

1012.4

24.0

20.7

18.7

83

0.0

06

1013.7

23.5

20.3

17.9

80

Trace

07

1016.5

20.7

18.0

17.1

75

Trace

08

1017.5

17.3

16.3

15.0

86

2.8

09

1015.7

19.6

17.0

16.0

74

Trace

10

1012.5

19.2

17.8

16.4

90

Trace

11

1015.1

18.4

17.5

16.7

88

Trace

12

1014.3

19.5

18.4

17.0

90

1.0

13

1011.8

24.4

21.7

19.4

92

0.0

14

1015.8

22.0

19.1

16.8

94

8.5

15

1018.2

17.9

16.8

16.2

75

Trace

16

1016.4

19.0

17.8

16.8

78

Trace

17

1017.2

20.4

18.1

17.0

86

Trace

18

1017.8

20.1

18.9

17.4

90

0.3

19

1017.3

20.6

19.8

18.9

94

10.7

20

1015.1

27.1

21.9

18.6

86

Trace

21

1015.0

27.6

22.9

19.1

85

0.6

22

1014.1

19.7

18.8

17.6

88

0.9

23

1015.0

24.6

21.2

19.0

84

0.0

24

1016.3

22.4

20.8

18.9

83

Trace

25

1017.2

23.4

20.2

16.5

84

Trace

26

1022.0

16.9

15.8

13.8

76

1.0

27

1022.7

21.5

18.9

16.3

55

0.0

28

1019.2

24.9

20.6

18.1

70

0.0

29

1018.3

23.7

21.7

20.4

84

0.3

30

1017.3

23.1

21.9

21.0

89

Trace

31

1015.3

23.7

20.1

15.5

92

21.9

Source: Hong Kong Observatory – Hong Kong Observatory