1906 — Page 486

Blue Books 香港計冊 All

(Zo 2)

Station HONGKONG OBSERVATORY λ=7" 36" 41′.86 E. 22° 18′ 13′′.4 N.

Air Temperature.

Tension of Vapour.

H=109 feet.

Relative Humidity.

Monthe.

Mean Pressure.

Meaus of

Absolute Min. & Max.

10 a. 4 p.10 p.

Mean.

10 0.

4 p.

10 p. Mean, 10 a. 4 p. 10

Min. Mux. Min. Mux..

Jan..... 30.060

Fob..... 29.894

59.2 60.1 58.4 58.4 54.8 62.5 46.8 72,8 0.387 0.399 0.415 0.397 75

60.7 61.1 60.6 60.4 56.6 64.0 47.0 79.1 0.472 | 0.470 | 0.480| 0.470|| 86

Mar.. 29.999 62.1 63.3 61.6 61.6 58.1 65.9 48.2 80.1 0.440 0.449 0.463 0.451 76

April, 29.827

69.8 70.0 69.1 69.0 66.1| 72.5| 60.2 81.1 0.626 0.634 0.642 0.630 85

75 84

890

80

Mean.

84 88

87

74 82 79

86 90

+ 2 880

3

77.9 78.0 73.9 76.5 73.2 80.6 66.7 89.4 0.778 0.777 0.793 0.782 82 82 89 86

78.9 87.274.2 90.6 0.878 0.873 0.895 0.880 74 73 83 79

May.... 29.691

June, 29.681 84.2 84.6 81.3 82.4

July,... 29.556 85.1 84.8 82.0 82,9

Aug., 29.675 85.9 86.1 81.7 83.2 Sept.,. 29.663

Oct., 29.867

***

Nov., 30.002

·

Deo..... 30,035

79.5 87.7 75.9 91.2 0.911 0.901 0.912 0.906| 75

% %

R *

74 82 90

28

288

79.1 88.8 74.6 93.7 0.887 0.875 0.902 | 0.893 71 70 83 79

2

སྒྲ

82.2 83.0 80.5 81.0

77.7 78.5 74.6 75.6 71.1 81.0 65.7 88.9 0.507| 0.561 | 0.591 0.559 53

69.5 70.5 66.3 67.4 62.4 73.4 55.3 82.9 0.406| 0.422 | 0,421| 0.420 | 55

65.165.8 62.3 63.5

77.0 85.3 73.4 90.3 0.843 | 0,840 | 0.857 | 0.849|| 77 | 74 | 82

80

57 68 62

56 64

29

2

62

59.6 68.9 50.3 78.4 0.405 | 0.410 0.435 0.422 63 62 75 70

Year,

·

29.829

73.9 73.8 71.2 71,8

68.0 76.5 46.8 93.7 0.629 0.634 0.651 0.638 73

72

SI

78

ht=4 feet. hr =

13 feet.

Amount of Clond,

Bright Suusline.

Rainfall.

Weather.

No. of Days of

Wind.

No. of Days of

Months.

10 a 4 p. 10 p.

Mean.

Percent-

Total, age of ] Total, possible.

Daily

Rnia.

bours,

January,

February,...

March,

88 78 7380

LAANDER

04

88

85

63

* * *

88 91

BC.S 28

41.3 141

inu. ins.

1.985 0.996

10

·

-

Snow,

Ilnil.

Storms.

Thunder

• Gales.

N.

N.E. E.

$.E..

8. K.W. V. N.W

Calm.

2 5

6 17

1

1

2

0

2.250 0.895

כי

32 1903

-

O

0

87

71.0 21 2.030 0.710 15

2

D

3

4 10 2 1 0 1 1 0

Apelt,

94 91

88

59

01

October,

Novamber,

May,

June,

July,

August,

78 85 79 137.G

G1 70 03

78 73 68

Beptember...... 76 81

33

73 215.2

53 281.2

70 171.2

38 41 37 45 233.4

= 2 3 2E ==

85

52

59.3

15 9.700 2.275! 10

10

01 26 10

1

0 1

0

n

СБ

216.5 GM

8 8 S

61

2 3 2 2 2 2

36 11.580 3.700 10

2 1 1 20 5 2

·

2 0

6.395 1.5851 16

-

0 0

4

14 1 0

0

76

6.915 2.000 17

3.970 1.210 TD

50 30.505 6.265 91

Nond.

A

0

0

=

¢

2

G 16

I

0

1

-

1

0

4

G

11 3 2

3

7 2

3 15

4 1 0

71

1.320 1.060

Co

1

0

9

14

Q

-

63

35 48

19 201.4

67

December,.....

6.5 43

194.4 52 40

63

0.175 0.095

0,660 | 41.390] +

+

0

0

14

+

12

0

=

1

0

0

0

0 0

=

19

·

C

Year,

73

70 80

69 '1936.3

+7

|77.705 | 6.265 $130

0

19 40

43

32 [174

26

21

12

12 19

A = The longhinde of the station.

= The latitude of the station.

ht=Height of the therms, above the ground in fest.

H = Height above mekn sen lèvol, Ar=Height of the rain-gauge above the ground în fent. Days of gales means days during some hour of which the wind velocity reachiol or exceeded 40 miles per hour. For further particulars comp.: "Meteorological Observatious made at the Hongkong Observatory in the year 1906."

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