(Zo 2)
Station HONGKOng Observatory λ = 7′′ 36′′ 41*.80 E. $=22° 18′ 13′′.2 N. H== 109 feet.
Air Temperature.
Tension of Vapour.
Relative Humidity.
Months.
Mean Pressure.
10a.
4 p. 10 p.
Mean.
Menus of
Absolute |Min. & Max.
10.
p.
10 p. | Mean. ][0 a.]
4 p. 10 p.
Min. Max. Min. | Max.|
Mean.
Jan.,... 30.078
ZX
78
2
79 76
79 76
28
2 2 3
32 2
92
89
62.8 64.2 61,3 62,0 58.1 66.8 | 48,9 752 0.437| 0.435| 0.448| 0.443|| 76 71 80
Feb.,... 80.007 58.9 60.0 57.9 59.3| 51.9 62.3 43.7 | 75.2| 0.379| 0.382| 0.393 | 0.383| 73 71
Mar., 29.976 62.9 63.0 60.4| 61,2| 57.0 | 65.9 46.6 79.1 0.417 0.421| 0.434| 0.124|| 69 70
April, 29.830 69.2 69.8 68.1| 68.5 | 65.5 | 71.7| 62.0 79.9 0.615| 0.618| 0.634| 0,621| 86 84
May,... 29.759 78.0 78.1 74.8 76.1| 72.1 80,8 65.2 | 90.3 0.702| 0.720| 0.733| 0.717| 72 74
June, 29.673 81.6 81.2 79.6 80.2 77.2 | 83.6| 71.3 87.9 0.873| 0.861 | 0.882| 0.871 80 80 ୫୫ 81
83.1 84.4 81.2 82.3 78.7 87.0 74.2
83.3 84.5 81.0 82.1| 78.5| 87,3| 74.9
July,...| 29.619
Ang., 29.60G
•
+
92.6 0.901| 0.896| 0.913 0.906|| 79
22 23
75
84 79
20
86 92
92.3 0.908 0.905 0.926 0,912 79 76 87 83
Sept., 29.748 82.6 82.6| 79.7 80.9 77.3 | 85.7 71.6
90.3 0.877 0.873| 0.894 0.890 79 78 88 84
Oct., 29.801 78.2 78.3 76.1 76.8 73.4 80.8 67.0 86.5 0.703 0.717| 0.730 0.723 73
Nov., 29.971 71.7 72.8 69.2 70.2 63.6 75.8 53,0| 84.1| 0.461| 0.479| 0.507 | 0.182 56
64.3 65.0 | 62.5 Dee.,... 30,017
63.3 59.5 | 67.9 51.6 79.8 0.433 0.448 0.463| 0,447|| 71
3
74
81 78
56 68 63
71 81 76
Year,
29.841 73.0 73.7 71.0 71.8 68.1| 76,3 43,7 92.6| 0.642| 0,646 | 0,663 | 0.651 74
73
83
79
ht=4 feet. hr 13 feet.
=
Amount of Cloud.
Bright Bunshine.
Wenther.
Rainfall.
No. of Days of
Wind. No. of Days of
Months,
Percent-
10 a. 4 p. 10 p.
TTTH
Total.
ngs of Tutal. |possible.]
Daily Max.
Rain.
Snow.
Hail.
Thunder
Storms,
• Gales.
N. N.E. E.
S.E.
8.
5.W. W. N.W.
Calm,
hours.
ins. ing.
Janunty,
70 72 79 76
2
February...
82 80
32
83
March,
E
GI
April,
91
May,
70
June,
88
July,
71
3 3 3 2 2
67
78
87
47
3 3 2
143.2
46
2.640 1.610
7
1
22
H
0
❤
1
0
0
87.1
29
2.830 1.600 12
0
4
19
0
0
→
0
66 146.0
42
0.76 0.40M
0
0
G
4 + 23
0
0
O
6
0
B0.8
23
11.130 6.225
3
2
A
0
26
2
02
919.3
1.325 0.40 10
C
0
3
0 21 1
O
•
e
0
0
80
71
67
August,.
74
77
September.......| 71
78
October,
71 GO
November,..
C2 64
December,
85 73
2 t 3 2 9 8
G5
67
ส
2 2
65
73
a a
8+ 147,8) 19
227.0
64 210.9
07 170.8
174.4
|13.245 3.655 | 24
A
0
0
11
Б 7
0
0
0
60
60
180,8
J01.7
72
67
47 72 1917.1
01.876 7,000 173
2 3 3 2 2 2
62
B3
22.21
7.000 17
12.005 3,685 | 17
93.720 4.300| 15
5.410 | 2.180
0.145 0.059)
4.285 1.290)
None.
None.
7
2
•
1
20
8
N
11
12
©
9
0
0
14 0
2
1 6
0 0
2
1
19
16
1
7
N
15
10
1
O
O
<
•
→
0
0
4
0
=
10 10
1 9
0
0
0
0
12 3 14
0
-
1
1
* Year,......... 15
A = The longitude of the station.
=
= The latitude of the station.
13
40
30 106 17 20 28
10
7
0
} = Height above mean sea level.
ht=leight of the therms, above the ground in feet, Ar=Height of the rain-gauge above the ground in fest. Days of gales ienus days during some hour of which the wind velocity reachal or exceeded 40 miles per hour. For further particulars coinp.: "Meteorological Observations made at the Mongkong Observatory in the year 1908.”