SUPPLEMENT TO THE HONGKONG GOVT. GAZETTE OF 19TH MAR., 1887. 287
TABLE IV.
MEAN HOURLY AND DAILY RELATIVE HUMIDITY AND TÉNSION OF AQUEOUS VAPOUR FOR THE MONTH OF JANUARY, 1887.
i
HOURLY MEAN.
HOUR.
DATE.
Humidity.
Tension.
DAILY MEAN.
Humidity.
Tension.
1887.
I a
86
0.418
Jan.
I,..
81
0.461
84
.411
2,
91
.478
"
21
85
.412
3,
84
.455
"
21
85
.412
4,.
84
.455
""
86
,413
وو
5,..
73
.373
86
.413
6,
59
.256
步步
85
.112
77,.
69
.323
"3
84
.412
"3
8,
72
.347
""
82
415
9,
78
.381
"
""
10
79
.409
10,.
83
.485
11
79
.414
11,
91
.563
"
Noon.
78:
.416
12,
95
1.529
77
415
13,
91
.532
2
77
.418
14,
80
.451
"
77
.416
""
15,
79 *
.417
78
.411
""
16,.
83
.429
81
,411
17,.
87
.476.
6
81
.407
وو
18,
79
.419
7 "
83
410
19,
75
.393
8,1
84
.413
*
20,.
69.
.315
9,
84
413
21,
72
.344
"
10
84
415
22,
82
.447
33
11
84
414
23,.
92
.520
Midt.
84
.412
24,
94
.483
19
25,.
90
.354
17
26,.
90
.343
27,.
89
.367
28,.
92
.378
29,
80
.329
""
33
30,
85
.348
31,.
85
.323
Mean,
82
0.413
+
Mean,.
82
0.412
TABLE V.
DURATION OF SUNSHINE.
DATE.
6 a. 7 a,
a.
9 a.
10 a.
11 a. Noon. 1 p.
2 p.
3 p.
p.
5 p. 6 p.
Sums.
+
Jan.
1887.
0.1
0.2
0.9
1.0
1.0
1.0
1.0 1.0
1.0
1.0
""
0.1
0.3
0.4
1.0
1.0
1.0:
1.0
>>
0.7
1.0
1.0
1.0
0.4
0.1
0.4 0.2
"
0.3
1.0
0.7
"
0.9
1.0
1.0
0.6
1.0
1.0
"
*
8,
0.3
0.9
1.0
1.0
1.0
1.0
1.0
9,
0.6
0.4
""
10,
0.4
0.1
0.3
11,
1.0
0.8
0.7 1.0
0.6
0.5
"
12,
0.1
13,
0.1
0.1
0.1
1.0
0.9
1.0
""
14,
0.3 1.0
1.0
0.6
57
1
15,
0.4
0.6
0.2 0.1
0.1
0.1
*
16,
0.2
1.0
0.1
0.9
1.0
97
17,
0.3
18,
0.3
0.1
0.8 1.0
19,
25
20,
0.4
39
1.0
21,
1.0
>>
22,
0.5
TENTERAAD EI : 6856 8EEE&
0.7
0.3
2.2
1.0
1.0
1.0
0.1
1.0
0.3
0.5
1.0
1.0
0.6 0.1
0.1
1.0 1.0
1.0
:292385982 ¦ ¦8 ¦ ¦882 : : :
1.0
0.5
9.5
0.8
6.6
0.4
0.2
5.3
1.2
0.3
2.5
0.7
7.2
1.0 1.0 0.4
8.6
1.8
1.0
2.8
4.6
0.1
0.6
0.5
5.3
3.0
1.6
3.0
0.3
0.1
0.8
0.3
5.3
0.4
1.0
0.5
5.0
0.6
"2
23,
0.3
0.1
0.6
"
24,
""
25,
""
26,
""
0.1
0.1
19
0.5
0.2
0.6
;
77
27,
28,
29,
30,
31,
Sums,..
Hourly Means,
:
3.1
:
ཚ
6.5 7.8 9.2
D:
:
11.4
12.1 11.5 9.0
2.8
...
78.8
...
:
:
...
:
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