Day.
I
Station: Royal Observatory, Hongkong.
Height above M.S.L. 109 ft.
Barometer at M.S.I.. and
reduced to gravity at
latitude 45°.
Air Temperature.
1918.
Month of March.
Tension of Vapour.
Relative
Humidity.
Wind.
Direction and Force.
Amount of
Cloud.
1918. |
78.
..
9 P.
7 0.
9 p.
Max.
·
Min.
Daily Daily Meaus. Menns
Daily
7.
1 p.
9 P
Means.
m.
Long. 7 36 418 E.
Lat. 29° 18′ 13′2′′ N.
Rainfall.
Remarks.
Mar.
in.
lus
30.132
ins.
JUE.
30.140
30.19+
58.2
61.5
58.4
62.4
56.9
0.421
83
2
.205
.220
.242
56.1
60.6
57.8
61.6
55-3
·3++
.234
.221
195
56.9 | 63.5
62.9
65.1
55.9
.389
178
.085
60.0
68.4
62.5
68.7
59.5
+++
.101
.081
.092
62.6
55.3
62.7
07.1
61.3
.106
,000
.oyo
65.9
72.7
66.6
74.5
63.8
144
110
60.1
64.7 63.4
66.8
60.0
.500
.061
.017
29.987
63.2
71.2
64.2
}
73.6
61.6
* Xz
9
29.985
29.9.2
.961
62.8
|
68.6
04-4
72.8
62.8
86
10
-977
30.018
30.039
65.2
72.4
64.2
74.8
62.4
-542
$1
30.133
.116
.138
fo.1
63.9
62.3
64.7
59.8
-438
79
[2
.099
.00.
.083
60.3
63.0
615
63.+
59.5
-330
бе
13
.038
.066
.089
59.6
62.1
58.8
64.6
38.7
+15
14
.100
.077
.100
57.8
66.1
60.8
67,0
57.6
+403
.119
.10X
.126
64.7
39.6
67.0
5+1
304
16
.106
.100
.OX 2
38.
64.5
39.5
65.2
56.5
.394
17
.056
.058
.010
48.7
63.5
62.2
66.2
57.1
.+2+
18
29.997
29.996
.00
63.0
68.6
63.1
69.7
1
63.9
·534
19
.983
.961
29.961
65.3
70.1
64.9
72.1
63-3
.562
20
.924
.909
.894
65.3
21
.910
925
.925
62.3
t
72.9 69.3
76.-
63.0
.592
63.5
03-7
68.3
62.2
553
22
957
.962
927
63-5 63.3
64.2
64.9
62-3
·5++
23
.825
-772
10
64.3
70.4
717
76.9
63.1
.619
2+
.673
.645
.646
-0.6
76.3
73.1
77.6
69.0 |
214
25
714
735
801
749
76.8
68.5
78.1
66,1
.603
26
.939
.949
.968
04.0
65.3
62.7
65.6
62.0
27
30.013
.996
30.020
59.8
62.1
60.3
63.0
59.0
+446
28
29.94
.934
29.939
60.9
62.8 63.6
65.0
60.3
-514
29
-939
.90+
.995
63.3
68.1
64.8
69.3
63.2
524
30
30.045
30.038
30.070
62.8
67-4
64.5
67.9
62.3
.489
HANKKELINGZ ROKKAKREIZ AN ORD
Dir. Vel. Dir. Vel., Dir. Vel. (0-10.)
points./m.p.l. prints, tu.p.b. points.: m.p l.
11.
29
9
7
2
10 10.0
0.005
23
to
21
6
1 |
9.5
13
9.9
-
16
10
5.0
Iluze.
z8
R
6.3
9
10 16
LO
10
4.0
9
14
10
14
+
9
8.6
0.005
2
10
R
10
+
6.4
り
44
21
10 16
+
Dew.
り
+
*
F8
+
20
19
26
6
25
7
19
78
20
10
14
9.7 0.235
F
1
7.2
0.010
59
2
14
1.1
10
10
16
+3
1.2
دکار
9
9
15
1.1
9
9
10
5.7
9
7.8
0.103
19
5
8.1
0.005
8
27
9+
9
9.8
0.015
93
25
27
9
2+
10.0
0,010
12
[ 1
9.8
Dew, Thunder.
| Solar halo, Thunderstorm2. Slight fog. Thunderstorms. Thunderstorms.
Slight fog.
16
6
10.0
1
8
+
9.8
0.015 0.010
Slight fog.
6 12
3+
10.0
I
7
35
28
10.0
0.043
9
19
9
20
20
10.0
0.440
21
2
2
+
28
3
10.0
0.200
10
[1
31
.081
.037
.077
614
65.1
63.6
66.0
61.3
.302
8
19
9
24
100
15 9.5
---
8.8
0.005
NUDL
I
eans, 30,023 Means
30.014
30.018
61.9
06.8
68,6 1 63.6
60.7
0.48%
· 86 13.8 9.9 |13.6| 9.0|12.3|
|13.6
1.105
( Zb 3 )
313