1891 — Page 277

(Zo 8')

Station HONGKONG OBSERVATORY λ = 7 36′′ 41486 E. 6 = 22° 18′ 12′′.2 N. H == 109 feet.

Observatory 7′′

Air Temperature.

Tension of Vapour.

Relative Humidity.

Months.

Mean Pressure.

Menus of

Absolute Min, & Max.]

10a. 4 p. 10 p.

Menn.

10.

4 p.

10 p. Meau. 10 a. 4 p. 10 p.

Min. Max. Min. | Max.]

Menu.

Jan.,... 30.026 63.8 65.0

63.4

Feb.,... 30.049 59.7 61.3

62.6 59.0 67.6 50.8 74.9 0.405

58.1 58.9 55.1| 64.1| 44.8 79.0 0.389

0.413

0.401 | 0.405| 68 | 66

0.395

0.408 0.395 72

69

·

Mar., 29.946 61.4 62.1

April, 29.869 68,5 68.7

60.8 61,1 58.0 65.0 50.7 74.7 0.468 0.465 0.479 0.470 85 82

66.8 67.5 64.2 71.5 56.0 80.9 0.594 0.595| 0.603| 0.595 85

May,... 29.732 76.8 77.4| 75.2 75.9 72.3 80.9 65.9 87.7 0.779 0.763 0.781 0.772 84 76.1 83.9 72.8 90.3 0.879 0.863 0.970 0.865 82

·

June,

29.611 81.2 80.4 78.6 79.4

July,... 29.570 82.1 82.6 80.2 81.2

84

81

+

Aug., 29.686 83.2 83.1 79.8 81.2

.7

Sept., 29.688 85.2 83.1 80.2 81.2

Oct.,

Nov.,

...

29.855 81.4 80.8 78.5 79.3

77.3 85,5 73.6 89.7 | 0.901 ; 0.890 0.892 77.4 86.5 72.8 92.9 0.890 0.892 0.874 76.2 86.6| 72.6| 90.2 0.795 0.827|| 0.801

75.6 83.9 68.4 89. 0.798

0.898| 82

0.883 78

0.810 69

73

0.789 0.799 0.796 74

82 79

29.981 71.0 72.0 69.1 69.8 65.5 74.6 56,6| 82.1 0.474 0.498 | 0.502 0.491 61

Dec..... 30.105 || 65.7 65.5| 62.8 63.7 59.3| 69.3| 49.2 81.9 0.406! 0.427 | 0.429 | 0.418|| 63

983

62 69 66

8

73

69

*t to to ∞ * 8 8

2 2 2 2 = 0

7271

80 75

88 86

90 87

88 86

84

89 86

80

87 85

+

2 2

79 86 83

77 76

2 2

Year,

29.839 73.2 73.5 71.0 71.8 68.0 76.6 44.8| 92.9 0.648| 0.651| 0.653 | 0.650| 75 75 82 79

Station VICTORIA PEAK, Hongkong λ=

Jau.,

28.255 56.9 59.4 35.5 | 56.5| 52.4| 61,3| 45,0| 68.0 Feb..... 28.271 53.8 56.1 53.4 53.9 50.7 67.6 39.0 70.0

·

Mar., April, . 28.130|| 63.9|64,1 | 62.6| 63.4 May,... 28.034 71.7 72.0 70.6 71.3

28.176 57.7 38.9 57.1 57.6 54.7 60.9 43.0 69.0

60.6 | 66.7 | 51,0| 75.0 69.0 74.0 60.0 77.0

June, 27.937 74.6 74.8 73.5 74.2 72.3

July,... 27.898 75.5 76.4 74.9 75.4 73.5

•

76.5| 69.0 82.0

77.7 | 71.0 82.0

27.953 75.4 76.2 74.5 75.1 72.9 77.7 68.0 | 83.0

72.5 78.4 70.0 84.0

70.7 75.8 65.0 79.0

Aug., Sept.,. 27.996| 75.8| 76.7 | 74.5 75.3 Oct.,. 28.140 73.5 73.9 72.5 73.1 Nov.,. 28.223 63.3 65.2 62.9 63.2 Dec..... 28.315 58.2 69.7 57.1| 57.8 54.2 61.8 45.0 70.0

59.9 66.7 51.0 76.0

Year,*. 28.111 66.7 67.8 65.8 66.4 63.6 69.6 39.0 84.0

φ

•

H1815 fect.

λ = The longitude of the station.

= The latitude of the station.

H =

Height above mean sea level.