(Zb 14 )
Station ROYAL OBSERVATORY, HONGKONG.
:
λ = 7" 36" 41°86 E.
&
22° 18′ 13′′-2 N. H
109 feet.
Air Temperature.
Month.
Mean Pressure
at
M.S.L.
74
1916.
Tension of Vapour.
Menns of
Absolute.
Relative
Humidity.
A
ང
Օր
Mean. †
Menu.
i
Min.
Max. Min. Max.
Menu.
0
0
Q
?
❤
O
ins,
ins.
น
January,.
30.108 58.5 63.6
60.z
60.7
56.3
65.5
39.3
75.1
0.395
72
February,
29.971 58.1
61.4
59.6
59.6
56.1
62.9 | 49.4
75.1
0.419
80
March,
30,021 58.5 61.9
60.6
60.2
57.3
63.4 48.0
79.1
0.420
79
April,
29.910
68.8
73.1
70.2 70.7
67.1
75.3 | 56.8
85.8
0.640
83
May,
29.817
76.7
8c.6
77-4
78.1
74.5
82.9 70.0
90.5
0.803
83
June,
29.647
78.6
81.2
79.2
79.6
76.5
83.4 745
89.1
0.863
86
July,
29.761
80.4
86.3
81.9
82.7
78.2
88.0 73-5
92.1
0.884
79
August,
29.658 80.8 86.5
81.7 82.6
78.6
88.5 75.5
92.4
0.912
82
September,...... 29.750 78.5
82.9
79.9 80.5
76.6
84-7 72.6 89.8
0.816
78
October,
29-955 73.6
78.6
75.2
75.9
72.3 80.z
65.8 85.3
0.637
71
November,
67.3
December,
30.046 64.1 72.2
62.4 67.8
735 47.0 82.6
30.057 59.3 66.6 62.3 62.8 57.9 67.9 50.4
0.447
63
76.4
0-348
60
Year,
29.892 69.7
74.6
71.3 71.8
67.8
76.3
39.3 92.4 0.632
76
ht
= 4 feet.
lu
-
Cloud.
Bright Sunshine.
Rainfall.
14 feet.
Weather.
No. of Days of
Mouths.
Jo
Menu.
Total.
Percent-
સર્
possible.
Total.
Daily Max.
Rain.
Thunder-
ALUTIS.
* Gules.
X. N.E.
Wind.
No. of Days of
E.
S.E.
9.
S.W.
W. K.W.
%
bours.
ins.
ins.
January,
52
179.4
53 4.075
2.145
February,
8z
March,
95
49-5
80.3 24 1.305 13 0.355
0.590
April,
74
May,
67
194.2
145.0 38 4.295 1.735
48
0.125
June,
89 125.3
July,..
+8
277.1 67
August,
69
217.8 5.5
September,
63
200.9
October,
61
185.5
November,
34
231.8
December,
45
209.0
IMMO
3.680 12.935 32,180
9.125 25 8.295 2.675 13 5.040 55 10.520
2
I
22
+
27
21
I
1
I
19
2
2
9
2.075 2.750
16
3
++
Iz
I
4
3
52
0.730 0.325
3
IN 00
3
19
*
-
0.075 0.075
12
+
12
1
0.050 0.050
I
9
2 18
I
[
2
Year,
65
2095.8
+7
79.855
9.125
121
309
37
32 197
21
12
32
27
8
The latitude of the station.
H =
A The longitudle of the station.
ht=Height of the thermis. above the ground.
Height above meau sea level,
hr=Height of the rain-gauge above the ground.
Days of gules means days during some hour of which the wind volocity reached or excealod 40 miles per hour (by Beckley unemograpb, factor 3). In the Year 1916 there were no days of ɛnow, bail, or calm. For further particulars see “Monthly Meteorological Bulletins for the year 1916 ".
† Mean of 24 hourly values.
To reduce barometer to gravity of 45° latitude a constant correction of −0·055 has been applied,