Day.
I
Station Royal Observatory, Hongkong.
Height above M.S.L. 109 ft.
Barometer at M.S.L. aud
reduced to gravity at
latitude 45o.
Air Temperature.
1918.
Month of July.
Tension of
Vapour.
Relative
Humidity.
Wind.
Direction and Force.
Amount of
Clond,
Long, 7′′ 36′′ 41*8 E.
Lat. 22° 18' 13′2′′ N.
Rainfall.
Remarks.
( Zb 7 )
1918.
7 u.
9 p.
7.
1 P.
9 P
Max.
Min.
Daily Daily Means. Means.
7 8.
I p.
9 p.
Daily
Menus.
in
2/
Dir. Vel. Dir. Vel. Dir. Velo-10.) [points]-p.b. poentaboop.b. podota "impel.)
Ing.
July
Los.
10%
ins.
ស
л
29.320
29.436
29.611
78.8
74-3
77.6
81.8
74.2
0.846
89
17
23 15 21
"
10
10.0
4.205
Thunderstorms.
.639
.704
.723
Xo.X
78.6
Ro.8
83.1
-6.7
.892
87
13
22
23
8
14
10.0
0.415
Lightning.
.709
718
712
79.9
84.8
80.2
-
85.6
78.8
.901
84
16
17
8.6
0.025
Lightning,
.680
.666
.627
80.8
B4.9
$1+
87.0
78.4
.897
8.0
.595
.581
.589
81.6
82.9
81.5
85.0
80.0
.911
N3
Z
9.0
0.110
Thunderstorms, Rainbow.
.606
.631
.674
79.0
83.7
79.2
86.2
78.6
.919
87
1 [
8.7
0.335
Thunder.
.709
.688
694
80.5
83-3
80.6
84-4
78.4
.929
88
.694
.664
.652
80.2
83.4
81.1
84.6
79-1
.001
84
.61+
бог
585
79.6
79.8
80.5
83.6
79.2
.897
I 86
10
.529
.535
.539
79.5
83.6
80,2
84.7
78.9
.896
85
11
.505
-519
-514
80.8
85.9
79.9
86.8
-8.6
.913
84
12
-514
-497
$21
80.2
X7.6
80,8
RS.2
78.z
.Xgo
80
GOUN SE DARE OC
8.7
0.245
7.4
0.075
9.0
1 0.185
Rainbow.
7.2
0.075
5-3
10
4.3
Solar halo, Rainbow.
Solar halo, Unusual visibility, Dew,
Dew, Lightning.
[Lightning.
.542
-527
+576
80.R
87.6
83.0
90.2
-78.7
.953
83
22
6
6.8
Lightning.
.567
.368
82.4
89.4
83.2
91.2
81,0
.956
Но
21
3
zł
7.1
Ligutning.
.525
-484
.492
81.6
88.9
83.0
90,6
81.8
No
-941
I
9.2
0.075
Lightning.
.466
+47)
.490
83.1
84.2
81.8
85.0
80.6
-935
83
16
18
22
19
17 | 10,0
0.610
Lightning.
17
.508
.565
79.9
84.9
81.7
16.7
78.0
-918
21
12
8.3
0.285
18
.587
.570
-593
82.3
88.1
83-5
89.2
80.5
.925
24
5
12 25
20
5.2
19
.620
.596
.603
82.8
89.2
83.7
90,0
81.4
.950
79
Zo
9
20
TO 21
5.1
J
20
.585
الاز
.634
82.8
85.0
78.5
88.1
78.2
955
87
22
20
9
18
+
8.9
0.515
Thunderstorms.
21
.610
.586
.615
78.9
87-5
81.9
87.5
78.6
.935
86
|
3
22
9
17
10
8.3
0.355
22
.565
-542
.558
82.6
86.6
83.0
87-7
80.7
-958
83
8
20
9.0
23
-543
-577
.553
Hz.3
82.6
80.4
76.1
.935
8-
19
17
[O
24
.567
-591
.605
77.2
78.7
77-3
82.5
75.8
.897 92
8
10
ས་
7
+30
9.9
0.860
I
9.2
0.035
25
614
590
.618
78.1
87.8
79-9
88.7
76.2
.893
84
22
26
5.3
26
.621
.624
.648
78.6
82.2
81.5
87.1
77-3
.904
83
2
4.5
27
.675
.648
.659
81.0
86.7
81.7
89.6
78.8
.910
80
18
.625
.580
.587
४०. 7
68.6
81.7
89.4
79.2
.921
82
24 1
5.
26
2 7.8
29
-519
-493
507
80.5
87.0
76.2
89.0
74-3
.885
36
£ 1 22
12 10
2
30
.500
.531
.596
77.3
79-5
79-9
81.2
76.1
.878
90
19
24
19 18
31
.638
.654
.721
79.8
81.5
79.1
82.4
76.6
.892
87
17
14
14
10
8.5 10,0
10.0
1.093
Dow, Lunar halo,
Lunar halo, Lunar corona.
Raiubow, Thunderstorms,
Lumar halo, Dew, Lightning. Thunderstorms.
Haze, Lightning.
Lunar halo, Lightning.
Lunar balo, Dew, Lightning.
Lunar halo, Dew, Lightning, Thunder.
Lunur balo, Thunderstorms.
1.280 .9.860
Thunderstorms.
מוש
Means | 29.581
29.579
29.602
80.5
84.5
80.8
86.5
78.4
0.914
84 169 9.119.0|11.9 13.9 7.8
7.9
11.640
317
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