246
PERIODS.
Table XI.
Five-Day Means of the Principal Meteorological Elements observed at Hongkong in 1906.
FIVE-DAY
Barometer.
Temper-
Humidity
ature.
Vapour Tension.
Wind Velocity.
Nebulosity. Sunshine.
Rain.
Jan. 1-5
30.138
50.8
70
0.880
6.8
6.5
3.9
6-10
29.981
64.1
84
.509
12.8
7.0
3.8
"
11-15
30.084
54.2
84
300
5.2
9.8
0.0
0.019
16-20
.130
58.4
74
362
13.0
7.2
4.7
0.028
>>
21-25
.037
59.5
SU
416
15.7
7.2
4.2
17
26-30
.030
57.2
389
20.9
•
9.7
0.8
0,151
31-4
.003
50.5
.361
16.0
8.3
2.1
0.247
ל,
Feb. 5-9
20.927
61.7
.460
16.6
7.8
3.7
0.085
10-14
.021
57.3
.431
23.6
10.0
0.283
"
15-19
.849
00.0
98
.509
25.4
10.0
0.015
20-24
.750
70.3
93
.687
11:5
9.0
2.5
0.008
"J
25- 1
.028
56.3
70
846
10.0
}
10.0
0.020
Alar. 2-6
30.167
57.6
51
.240
19.8
6.6
4.9
0.008
7-11
.13}
59.6
66
364
16.0
5.5
7.1
0.003
31
12-16
29.995
00.3
.409
18.4
10.0
0.2
0.234
"
17-21
.833
67.9
93
.040
11.5
9.8
1.5
0.037
22-26
003
64.3
95
.879
23.4
9.9
0.2
0.016
""
27-81
.949
61.6
00
.195
15.3
10.0
0.3
0.219
17
Apr. 1-5
.864
65.4
85
.530
13.7
9.5
0.8
0.275
6-10
.728
69.9
86
.631
16.0
7.5
4.0
0.323
ナラ
11-15
.827
68.3
91
.6836
18.2
9.6
0.8
0.754
16-20
.800
68.5
02
.646
22.4
9.7
0.3
0.527
""
21-25
.877
71.5
80
.687
13.0
9.4
2.7
0.075
26-30
.860
70.4
87
.652
21.0
7.9
2.0
0.004
"
May 1- à
1770
71.5
93
.717
14.9
9.6
1.8
0.465
6-10
763
78.2
92
.751
11.5
8.9
0.9
0.383
37
11-15
.*08
77.8
83
.834
8.8
6.6
8.8
0.002
>>
16-30
.710
80.3
81
.834
9.3
6.7
7.9
0.021
"}
21-35
.549
79.6
78
.786
20,5
8.4
3.4
0.333
>>
26-30
.637
70.7
87
805
12.9
8.6
3.0
0.012
27
31-4
.695
79.3
75
.785
14.1
8.9
0.7
>>
June 5- 9
.698
83.1
80
.905
11.8
8.8
7.5
0.052
10-14
.692
83.3
78
.883
12.2
7.0
0.1
0.000
15-19
.707
84.1
76
.890
7.3
8.9
11.7
>>
20-24
.642
82.4
81
.890
11.8
8.1
8.4
0.422
27
25-20
.679
81.0
81
.888
7.0
5.8
7.9
0.595
>>
30- 4
.595
82.3
84
.025
10.2
6.9
0.2
0.181
وو
July 5-9
.656
83.0
81
.919
12.5
9.2
4.7
0.288
10-14
.600
84.3
78
.920
13.3
7.2
10.4
0.002
15-19
534
$3.3
77
.882
5.3
5.0
8.1
0.012
>>
20-24
.403
82.3
80
.887
13.4
7.9
5.2
0.426
25-29
.481
82.2
82
.904
18.6
9.0
3.1
0.401
27
30- 3
.677
88.2
79
.894
6.7
5.8
10.1
0.046
>>
Aug. 4- 8
.737
83.7
79
.918
9.1
7.5
9.7
0.022
9-13
.760
82.0
81
.913
5.7
4.9
9.0
JJ
14-18
.746
85.1
.803
6.7
3.0
10.8
>>
19-23
.734
83.1
.839
4.8
2.9
9.6
0.050
= 24-28
576
83.4
78
.888
4.4
3.8
9.8
0.278
"
29- 2
523
80.3
.870
11.4
8.4
4.1
0.809
"
Sept. 8- 7
.590
81.6
.898
15.0
7.8
4.5
1.123
8-12
546
81.5
69
.742
12.0
6.8
0.1
0.580
כי
13-17
.699
80.8
85
875
6.9
4.8
6.0
0.460
39
18-22
.608
80.7
83
.867
22.5
7.8
6.0
1.282
27
23-27
.810
81.0
80
.850
17.1
7.0
7.0
1.051
""
28- 2
.659
81.2
79
.839
23.0
7.5
6.3
1.207
Oct. 8- 7
.886
74.4
08
.409
13.8
8.0
2.7
0.016
8-12
.888
75.8
61
.548
7.1
4.0
9.0
"
18-17
.891
78.0
69
.660
12.4
5.3
6.2
=>
18-22
.855
74.5
43
870
11.8
0.1
10.9
31
23-27
.909
78.2
56
.459
13.0
1.8
10.9
""
28- 1
.800
70.4
83
.730
13.0
7.1
3.9
0.249
"
Nov. 2- 6
.932
69.1
61
.450
10.2
7-11
.011
06.9
01
.421
7,5
25
12-16
.028
69.0
46
326
7.4
77
17-81
30.099
65.6
62
305
14.8
:
02-26
.099
67.5
"J
27- 1
.091
64.9
"
Dec. 2-6
.023
67.5
77
70
476
15.6
64
.899
9.2
77
.520
18.8
39
7-11 12-16
.062
63.8
62
375
13.0
20.980
64.4
71
.437
11.6
3.1
>
17-21
80+
07.3
87
.581
12.7
"
22-26
30.138.
56.0
71
389
8.3
""
27-31
.131
61.1
49
267
10.7
R39988933983
7.0
7.6
0.017
8.4
2.0
0.014
1.5
8.6
4.9
5.5
2.7
9.9
5.2
7.5
0.003
5.5
6.1
2.5
8.7
8.1
4.2
6.6
0.007
9.0
13
0.125
4.4
6.3
"