Station: Royal Observatory, Hongkong.
Height above M.S.L. 109 ft.
1912.
Month of July.
Long, 7 36m 41 8 E.
Lat. 22° 18' 13.2" N.
( Zb 8 )
Tensiou
Day.
Barameter,
Air Temperature.
of Vapour.
Relative
Humidity
Wind.
Direction and Force.
Amount of
Cloud.
Rainfall.
Remarks.
1912. 78.
1 p.
9 P.
9 p.
Max.
Min.
Daily Daily Menus. Means.
? વી.
I p.
9 p.
Daily Menns. Sunis. (0-10.)
July.
Ins.
29.595
*
in.
Dir. Vel. Dir. Vel, | Dir. Vel. [pointsjin.p b. [points.in,p h, points.pl.
10+
itio.
ina.
29.582
29.584
83.1
86.z
82.6
87.2
82.2
0.930
79
19
18
20
26 16
9.4
Lightning,
ö so come avview #
.572
-552
-577
83.4
86.0
82.9
87.3
82.3
.943
81
19 17
.619
.624
.657
83.8
85.2
83.2
87.0
81.9
-955
Rz
17
-733
.734
-752
82.0
89.2
8z.1
89.7
80.9
.947
४
8
+744
.721
714
82.9
86.0
81.7
88.1
80.2
.947
85
6
.713
.696 .684
83.0
86.2
81.7
87.9
No.5
.934
82
8
.675
.664
.652
82.z
86.2
82.1
88.0
Ro.5
.912
80
12
.643
.655
.665
83.0
87.2
81.7
88.E
79.6
.892
77
16
9
.693
.692
726
83.7
89.0
83.4
89.7
.886
8
.730
-733
.744
83-5
87.4
83.2
89.6
80.7
.910
[
-733
716
.730
81.2
86.1
82.8
88.0
79-3
.931
7
12
713
.706
.7+4
83-3
87.7
78.4
88.z
77-4
.878
13
13
710
.706
.714
80.3
80.7
79.3
87.9
76.8
.879
14
.677
.679
.714
82.0
84.1
81,2
87++
77.0
.885
18
15
..703
.69+
-734
80.8
88.0
83.4
88.5
78.1
.902
80
31
16 |
.720
.718
.691
82.0
87.0
83.0
88.6
81.0
.878
75
21
17
-713
714
-706
81.0
87.0
80.2
$8.8
78.5
.897
*
18
.696
.686
.698
83.0
86.7
81.6
88.9
79.2
.883
8
19
.681
.665
.674
81.0
86.3
$1.0
88.4
78.4
.883
Ro
15
20
.646 .672
.618
82.4
90.0
83.0
91.3
79.0
.879
76
-w+ o zwy=YfQ+ aw nw Qvis
19
29 17
5
9.9
0.040
16
I 2
16
9.6
0.050
Solar halo; Dew.
8
10
5.9
0.005
Rainbow.
[Dew: Rainbow.
15
10
6.7
0.240
[4
12
6.2
0.005
Solar halo: Unusual Visibility;
I I
12
5.5 0.055
Unusual Visibility.
14
13
10
13
10
14
9
9
16
12
00 inco
5.6
0.025
5.9
4.0
0.015
Solar halo; Lightning.
6.6
0.000
| 14
32
2
4-9
0.185
Rainbow.
31
3
30
+
5.9
0.475
Thunderstorm.
Thunderstorm.
7
16
13
16
11
6.5
0.150
Rainbow; Thunderstorın.
18
10 18
6.2
0.025
Rainbow.
22
10
17
5.0.
0.025
Solar halo; Lightning.
19
10
10
7.2
0.360
18
7
3 9
9
2.6
***
12
9
เค
4-5
21
.600
.574
-537
82.6
86.8
83.2
87.7
80.6
.907
9
9
8
23
+7
Thunderstorm.
Dew.
Slight fog; Unusual Visibility. Solar balo; Slight fog: Dew; Lightning.
[Lightning.
22
-516-
+476
-474
83.0
87.6
82.7
B9.1
80.8
.865
7+
6
13
24
7
20
6.9
23
.-453
-436
-440
79.0
80.1
79-7
87.2
77-5
.896
S
22
12
7
30
8.7
1.290
24
.464
486
.566
79-7
81.1
81.7
84.1
76.8
.924
23
1
29
12
19
8.4
1.470
Lunar Coronn.
25
-596
-596
.636
79.4
$2.1
80.5
83.4
76.9
.914
88
.646
.634
.674
80.4
84.6
81.0
86.3
78.4
911
20
11
8 16
5 9
8.9
2.275
Solur balo.
10
18
9
8.5
0.485
Solar halo; Rainbow,
.662
.686
.716
79.3
84.2
82.3
86.3
78.3
.909
10
19 11
9.4
0.245
28
-720
.706
719
80.8
86.0
82.0
87.9
80.8
16
10
4.7
0.043
.932
29
.720
.677
.676
82.1
89.8
82.4
89.9
78.9
,891
77
6
12
10
2.6
Dow.
30
.665
.633
.644
83.2
88.9
82.9
80.1
90.2
.887
75
+
15
5-7
31
.606
.567
.526
82.z
88.8
84.2
89.7
80.1
.894
75
+ 24
23
5.6
Solar halo; Thunderstorm.
Salor halo; Lutuar hinfo: Daw. Lunar balo; Dew: Lightning.
Mean. 29.658 29.647 29.658
81.9 86.z
82.0.
88.0
79-5
0.906
80
:
8.2
...
14.9
| 9.1
5.4
7-555