Station: Royal Observatory, Hongkong.
Height above M.S.L. 109 ft.
1918.
Month of February.
L Barometer at M.S.L. and
Day.
reduced to gravity at
latitude 45°.
Air Temperature.
Tension of
Vapour.
Relative
Humidity,
Wind.
Direction and Force.
Amount of
Cloud.
Long, 7′′ 36′′ 41o 8 E.
Lut. 22° 18′ 13′2′′ N.
Rainfall.
Remarks.
1918.
7.
1 P.
9 p.
7 a.
9 P.
Мах.
Min.
Daily Daily Means, Menus,
Daily
7.
tp.
9 p.
Means
Feb.
Ins
LON
2
C
du.
Z
Dir. Vel. Dir. | Vel. | Dir, Vel. points m.ph pointain.p.b polits, m.p.li.
|(9-10)..
ins.
30.134
30.107
30.068
53-
59.6
61.0
52.4
0.305
67
8 28
21
8 21
6.1
2
T .032
013
29.973
60.7
6z.6
59.6
57.6
8
-375
72
24
५
7 28
8.7
0.010
3
.005
29.966
.970
55-7 | 60.2
59.0
61.1
55.6
418
86
34
R
28
7
20
9.3
|
+ '29.96+
-932
.922
59.2 64.0
59.6
65.8
57.8
+++8
X3
9
16
22
10
8.5
T
.902
.879
.900
58.7
64.6
60.3
65.6
58,2
+479
88
10
20
10
9
7.1
| .962
.992
30.032
59.9
61.7
60.9
62.3
58.9
+428
So
6
25
19
9.5
T
30.052
30.071 .085
56.7 57.3
57-3
58.8
36.7
-376
79
7
22
9
10.0
.113
.105
.114
55.0
60.6
56.8
62.7
54-5
+358
6.3
9
.195
.169
.179
54.8
63.4
38.1
65.6
54-5
-393
9
3-9
10
.218
.160
.214
35.6
62.4
$7.7
65.1
55.1
.375
5
6
14
2
*
6.6
I
.223
.210
.222
52.5
61.3
55.8
61.9
2
1 L
32.4
.324
13
0.8
12
.224
.180
.190
54.8
60.1
55-4
61.6
5+5
-354
7
14
10
I re
7.8
13
.128
.076
.078
5++
62.0
58.6
63-7
54.2
.385
79
9
9
16
15
7.0
1+
.071
.033
,062
56.0 66,0
60.4
67-5
55.8
.405
75
.119
13
.210
56.9
64.9
58.5
66.7
53-7
-305
бо
16
.279
.275
.292
514
60.7
56.1
61.1
50.7
.233
2
N NO
10
IO
13
1.2
$
[ z
1.!
17
.315
.284
.325
53.4
61.9
55.2
63.8
53.3
.222
2
12
8
ONO
9
10
5.0
I
4-7
Haze.
+7
8
.387
-333
.285
50.4
59.+
54-1
61.6
50.4
.137
32
32
18 t
20
7
9
19
.271
.242
.193
50.0
55.7
51.8
57.4
50,0
.228
57
7
22
10
21
20
80
.146
.144
53.7
61.6
5+9
63.7
53-1
.254 55
13
12
I 1
6.0
21
135
.168
56.9
63.7
57.9
6+9
54.0
.296
39
प्र
22
.212
.167
.197
53.8
69.1
58.6
72.0
54-6
310
23
.206
.150
.139
55.9
61.8
58.z
62.5
55-9
.311
24
.179
133
.132
59.6
65.2
61.+
65.6
58.9
+371
67
25
.104
.083
.040
62.4
65.0
62.1
69.1
61.6
54
87
10
20
,019
,024
,000
62.6
70.7
64.3
72.2
61.9
.567
89
o do so wi
12
9
22
10
9
2.1
9
12
9
13
o.n.
16
7 26
c.8
Lanur Corona.
9
15
1 I
19
3.9
9
13
9
3-4
9
9
27
.058
.047
.067
61.6
71.4
66.6
72.1
61-5
584
90
28
.094
.098
.ogz
61.9
62.4
61.3
64.9
60.5
522
93
R
24
997
り
16
9
3.9
17
9
6.8
7
24
22
1C.0
0.005
Sligla fog, Dew.
Slight fog, Lunar Corona, Slight fog.
Sum.
Means 30.136
30,112 30.118
56.4
62.9
58.5
64.5
55-7
0.367
71
8.2 14.3 9.7 16.5|9.1| ||12.5|
5.1
0.013
( Zb 2 )
312
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