Station: Royal Observatory, Hongkong.
Height above M.S.L, 109 ft.
1912.
Month of April.
Long, 7" 36" 41 8 E.
Lat. 22° 18' 13.2" N.
Day.
Barometer.
Air Temperature.
Tansion
of
Vapour,
Relative
Humidity.
Wind.
Direction and Force.
Amount of
Cloud.
Rainfull.
Remarks.
1912. 78.
1 p.
9 P.
72.
9 P
Max.
Min.
Daily Daily Moans. Means. 70.
Daily
P.
9 p.
Means, Sums. (0-10.)
April.
Im 30.010
IME.
*
Q
Q
It
29.978
29.964
61.7
67.6
64.0
68.0
60.2
0.418
29.914
.917
-937
67.0
76.1
69.9
76.3
64.7
.585
.944
.943
69.5
77-4
68.0
77.9
63.0
643
973
.893
.989
62.7
64.5
Go.8
65.4
60.6
.452
.921
-949
30.009
63.1
66.6
64.0
68.8
61.3
-537
30.020
30.008
.033 60.9
64.6
61.9
65.3
60.7
+482
29.982
29.945
29-943
61.2
64-9
64.4 65.7
60.3
•456
-915
.887
.901
63.5
67.0
66.7
68.1
62.4
-546
9
.897
.875
-951
67.9
79.9
70.3
72.0
65.8
.675
30.005
30.027
30.105
70.6
66.7
62.9
70.6
61.8
579
.121
.145
.273
63.2
61.5
57-4
63.6
56.3
.409
12
.219
.179
.185
$8.6
68.9
62.7
69-4
57.J
.390
13
.133
.100
.073
63.6
68.3
64.9
69.2
62.1
.385
14
.031
29.999
29.991
66.1
75.5
68.2
76.3
63.8
.474
FREDDO RA KAKSES
70
Dir. Vel. Dir. Vel. Dir. Vel. points.in.p.h.points,n.p h. pointamp
9 ΖΙ 9 20 8 10
tos.
6.1
80
9 13 7
6
6.4
86
7
2
3 17
7
20
+-5
84
89 9 24
86
79
$8
95 10
68
64
ON IN ∞Ő #NNON
7 23
7
33
8 10.0
10
19 8
16
8.7
0.770 а.або
Slight fog; laze Thunderstorms.
Solar Corona,
7
13
30
26
19 7 21 24 9 19 9 17
10.0 9.6
+
14
19 10 17
10.0
10.0
0.130
Slight fog.
8
33 8
10.0 0.005
7
10
2 14
3
10.0
7
TO
6.4
0.395 0,025
Solar balo.
7 23
9
23
8
6.7
9 2 25 9
2.0
++
15
19.941.
.905
.929
67.4. 78.1
71.3
79.0
65-+
610
77
9
28 + 2.8
Solar halo.
16
978
.986
.990
66.5
73.8
67.5
72.8
60.4
-533
75
17
.990
.950
・937
68.1
72.8
68.6
74.6
66.0
-505
00 00
8
12 TO
1.7
ã
7
1.9
-934
-913
.897
69.0
774
70.0
77.9
65-3
.624
20
30
1.0
19
.873
.859
.849
69.6
$0.0
74.0
81.9
67-4
.672
80
230
.865
.866
.858
72.0
73-5
70.4
75.0
70.0
714
90
20
.854
.850
.840
70.3
77.0
72.8
79.8
70.2
-715
85
24
.858
H6:
.829
73.7
82.5
74.8
83.1
71.4
.727
.824
.810
73.8
81.3
76.5
84.4
71.6
+74)
79
24
.Sza
.796
.793
76,0
84.2
77.8
85.5 74.0
-776
79 28
∞ GVC
200
8
8
8
8
5.5
***
10
16
4.0
5 22
15
3-9
I 24
2 ++
15
.800
.804
.856
78.2
84.0
72.2
84.8
72.2
755
SI 12
NON
2
22
3 5-7
16
12
8
20
16
.896
.917
.951
70.5
74.1
70.9
74.9
69.8 .639
83
7
#7
.961
1941
.919
68.6
72.5
71.7
++ 67.6 .601
80
18
.860
.827
.773
74.5
75.0
72.5
75.5
70.6 .710
88
29
-775
-739
.700
73.0
82.0
78.3
82.X
70.9 .795
8+
**9*
24 8
22
8 20
29 8
22
9
17
16
20
9 15
7 13 16 10
30 .691
.601
figo
78.5
79-7
72.8
81.6
70.7
.796
Be
16 5 17 12
CIARZ 288 2
0.185
Slight fog, Slight fog.
Dow. Dew.
Solar halo; Slight fog; Dew. Solar bulo; Slight fog,
Solar halo; Lunar Coroua.
8.1
6.9
6.6
Dew.
2.425
Thunderstormis.
***
A
Monn. 19.934 29.921 29.9.10
68.2
73.6
68.9
74.9
65.6
0.603
81
F.
12.7
16.3
:
9.9
6.3
3.995
(Zb 5 )