Date

Mean Pressure (hPa)

Air Temperature

Mean

Relative

Humidity

(%)

Total

Rainfall

(mm)

Maximum

(deg. C)

Mean

(deg. C)

Minimum

(deg. C)

October 2019

1

1009.4

33.2

30.3

28.4

59

0.0

2

1011.2

32.1

29.5

27.9

71

0.0

3

1012.1

31.8

29.0

27.4

67

0.0

4

1012.2

31.3

28.6

26.9

70

0.0

5

1012.9

32.3

29.1

26.8

69

0.0

6

1014.7

29.1

26.3

23.1

81

46.8

7

1015.4

28.3

26.3

23.2

86

17.9

8

1015.6

30.4

27.7

25.3

79

4.9

9

1014.7

29.8

27.8

26.7

75

Trace

10

1013.5

30.3

27.9

26.6

76

0.0

11

1011.8

31.1

28.5

26.3

75

0.0

12

1011.8

31.5

28.6

27.4

78

0.3

13

1014.6

30.8

27.2

24.5

84

13.6

14

1017.6

28.9

25.8

24.2

86

52.1

15

1019.0

29.7

26.0

23.1

74

10.4

16

1018.3

28.9

25.5

23.2

67

0.0

17

1017.2

29.7

26.2

23.9

70

0.0

18

1016.9

29.0

26.5

24.7

70

Trace

19

1017.2

29.6

26.2

24.2

72

0.0

20

1016.5

28.3

25.4

23.4

76

3.5

21

1014.0

28.8

25.3

23.5

72

0.0

22

1012.2

28.0

25.0

23.4

68

0.0

23

1012.2

28.7

25.5

23.5

71

0.0

24

1014.9

29.5

26.2

24.5

71

0.0

25

1016.7

28.3

25.8

24.3

75

0.0

26

1017.0

28.3

25.9

24.7

75

Trace

27

1015.3

29.0

25.7

24

76

Trace

28

1014.7

29.0

25.2

22.4

77

Trace

29

1015.7

24.7

22.7

20.3

65

0.0

30

1016.7

26.4

24.0

21.5

60

0.0

31

1016.2

27.2

24.8

23.2

68

0.0

 

Source: Hong Kong Observatory