Height above M.S.L. 109 ft.
Year 1912
Month May
Longitude 114° 10′ 8″ E.
Latitude 22° 18′ 13.2″ N.
| Day | Barometer (7h) | Barometer (13h) | Barometer (21h) | Temp (7h) | Temp (13h) | Temp (21h) | Max Temp | Min Temp | Mean Temp | Vapour Tension | Humidity (%) | Wind Dir (7h) | Wind Force (7h) | Wind Dir (13h) | Wind Force (13h) | Wind Dir (21h) | Wind Force (21h) | Cloud (0–10) | Rainfall (in) | Remarks |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 29.686 | 29.736 | 29.672 | 73.8 | 78.9 | 77.6 | 80.8 | 72.7 | 76.8 | 0.790 | 89 | E | 12 | 8 | 9 | 7.9 | – | 7.9 | 0.160 | Thunderstorm; Lunar Corona |
| 2 | 29.745 | 29.769 | – | 74.2 | 80.0 | 75.9 | 80.8 | 73.5 | 76.7 | 0.793 | 9 | 8 | 10 |
Station: Royal Observatory, Hongkong.
Height above M.S.L. 109 ft.
1912.
Month of May.
Long, 7" 36" 41* 8 E.
Lut. 22° 18 13-2′′ N.
Day.
Barometer.
Air Temperature,
T'ension of
Vapour.
Relativo
Humidity.
Wind.
Direction and Force.
Amount of,
Cloud.
Rainfall.
Romarks.
I p.
9 P.
7 a.
I p.
9 1.
Max.
Min.
Daily Daily Menus. Menus.
7 0.
1.
9 P.
Daily Monus. Sums. [(9-10%.
1912.
May..
7 11.
In.
سات
Dir. Vel. | Dir. | Vel. Dir. Vel. {point».ļu juh. [puista/un p,h. Įpolita (n.juli,
Itu.
Jus
Ins.
→
29.686 -736
29.672
29.708
73.8
78.9
7+6
80.8
72.7
0.790
89
Я 12 8
9
7.9
0.160
Thunderstorm; Lunar Coronu,
1
.745
.769 74.2
80.0
75.9
80.8
73-5
-793
9
8 10
9.2
0.005
Rainbow.
.800
.807
.813
77.0
83-5
79.6
84.0
75-3
.858
16
19
13
20
8
7-3
0,010
.851
.832
.846
77.7
79-5
73.8
83.3
72.5
8+
9
27
7.0
0.030
Dew; Rainbow,
.792
-755
-734
71.0
72.5
71.7
73-3
70.1
-716
92
7
21
10.0
1.035
Thunderstorm.
730
.713
-753
71.6
75-3
73.9
77.6
70.4
-731
91
+
14
12
9.9
0.145
Thunderstorm,
-775
.765
74.0
78.6
75-5
79-7
73.4
.784
88
20
9.0
0.540
Thunderstorm.
-783
.783
.809
75-7
80.6
74.2
82.8
73.2
770
84
TO
19
13
++
Lightning.
9
819
$45
.867
73.2
74.4
74.0
75++
73.1
.666
79
3.+
22
8.4
10
.873
.867
.867
72.4
75.2
74-7
76.0 70.9
.689
82
8 24
24
20
9.6
.863
827
.819
76.0
81.9
76.1
81.9
72.1
.762
82
9
9
[2
+
6.9!
12
.812
-795
.779
76.3
84.1
78.2
85.
73.8
.826
83
32
13
.787
-739
.727
77.9
80.2
78.1
82.6
75.1
.853
88 10
14
-713
.681
.671
79.+
82.3
81.4
84.5
77.8
.863
82
17
IN ON ON
2
25
४
5.9
0.025
8
20
[2
5.1
0.010
Dew.
19
IÓ
18
9.1 0.013
15
.613
-599
.600
82.0
83.7
82.4
85.0
80.8
-917
83
20
24
19
12
19
10.0
0.025
Lightning. Lightning.
16
.621
.594
.618
81.7
85.0
82.6
86.2
80.5
-939
83
20
17
20
21
8.4
0.055
17
.638
614
.650
82.5
85.2 82.9
80.4
81.4
.924
81
20
18
36
19
17
18
+730
.743
.765
82.2
86.8
82.4
87.+
81.2
.924
81
18
19
15
16
6
8..
19
.786
.767
.747
81.0.
87.0
81.9
87.0
80.0
.881
79.
18
20 #2
16 G
5.6
20
-747
726
.682
81.3
87.0
81.7
87.4
79.5
.842
19 75
19
14
18
7
7.1
21
.730
.730
-737
814
82.9
79.8
84.8
76.8
.866
22
14
30
9.5
0.270
22
.764
.764
.772
77-7
78.0
76.0
79.8
74-7
.809
86
7
TO
13
8
17
10,0
0.020
23
.776
-754
.768
73.9
77.0
75.0
77.6
73.8
.804
91
8
8 21
24
10,0
0.015
24
.783
-739
.705
75-5
80.0
77-3
81.0
75.0
.845
90
8
15
4721
.699
.680
81.2
87.2
8r.0
89.5
77.0
.883
26
-715
-734
.706
81.2
86.8
79.2
86.8
78.6
.879
81
22
me in
୫
18
7-5
6 22
5.6
Rainbow.
Lightning.
Lightning.
Solar halo; Lightning. Thunderstorm,
Lightning.
Solar halo; Dew; Lightning.
26
7.6
Solar halo Lightning.
27
.722
.743
.762
81.1
84.8
79.7
88.3
77.6
.856
80
9
5.1
0.030
28.
-770
-778
.765
78.7
80.4 78.5
Sz.1
76.4
.843
$6
18
7
9
8.t
0.570
Solur halo; Rainbow ; Lightuing.
29
-758
.739
.740
80.7
79.2
79.9
85.z
77.8
.889
86
12
+
S
8.5
0.475
Lunar Lalo Lightning.
30
-737
718
.717
79-3
86.4
80.3
88.4
76.8
.883
82
24
9.0 0.005
Lunar halo; Fog; Lightning.
31
.706
.702
.709
85.2 81.0
82.0
88.3
78-4
.922
83
↓
20
13
I
8.9 0.500
Thunderstorm,
Mean. 29.753 29.740.
29.744
177.8
81.6 78.2
83.2
75.8
0.833
84
:
11.5
16.3
[11.4
7.9 | 3.940
( 2b 6 )
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