Date

Mean Pressure (hPa)

Air Temperature

Mean

Relative

Humidity

(%)

Total

Rainfall

(mm)

Maximum

(deg. C)

Mean

(deg. C)

Minimum

(deg. C)

March 2020

1

1014.2

26.6

22.8

20.4

82

0

2

1017.6

21.8

20.1

18.8

84

Trace

3

1018.2

21.0

19.4

18.2

81

Trace

4

1018.0

21.5

19.9

18.2

84

3.1

5

1019.4

20.7

18.2

16.5

85

0.4

6

1017.5

19.8

18.3

17.2

80

Trace

7

1014.0

24.3

20.6

18.8

88

Trace

8

1010.7

23.6

22.1

20.9

92

Trace

9

1008.5

26.8

23.4

20.8

89

Trace

10

1013.3

26.7

23.4

20.7

67

Trace

11

1017.7

20.8

19.2

17.9

72

Trace

12

1015.7

20.2

19.2

18.0

89

Trace

13

1015.7

25.0

21.4

19.3

91

0

14

1017.6

25.9

21.6

19.8

78

0.4

15

1019.3

23.0

20.2

18.9

70

0

16

1019.7

22.8

20.3

18.5

75

0

17

1018.7

21.7

20.3

19.5

79

0

18

1015.8

21.6

20.5

19.7

86

10.7

19

1014.7

23.0

21.1

20.3

88

0.8

20

1015.4

23.0

21.2

20.5

87

0.4

21

1015.4

23.0

21.2

20.2

94

0.2

22

1014.0

28.5

24.2

21.6

84

0

23

1014.2

28.5

24.6

22.0

81

0

24

1015.3

26.6

22.8

21.0

82

Trace

25

1014.2

26.5

22.8

21.2

83

Trace

26

1013.5

26.3

23.3

22.0

90

1

27

1013.0

27.7

24.4

22.4

86

Trace

28

1013.3

25.9

22.8

19.8

91

9.8

29

1013.5

21.9

20.2

19.1

91

2.2

30

1012.2

21.4

20.4

19.7

95

6.5

31

1013.1

21.3

20.3

19.2

95

5.8

 

Source: Hong Kong Observatory