THE HONGKONG GOVERNMENT GAZETTE, 29TH JANUARY, 1898.
65
Table XI.
Mean Diurnal
Weight of Water
RAINFALL.
MONTH.
Baro- metric
Variabi-
Vapour in
Tide.
lity of
Troy Grains in
Hourly Intensity
MEAN DIRECTION OF CLOUDS WHENCE
COMING.
NUMBER OF Days
WITH
CLOUDS BELOW
of
Temper- each cubic
Mean.
1897.
Rain.
ature.
foot of Air.
Lower.
1897.
Upper.
Cirrus.
2000 ft. 1000 ft.
January,
0.103
29.64
5.22
0.98
2.260
0.036
E 24° S W 24 S
15
February,
0.106
2.36
3.86
1.32
1.820
0.015
E 11° NW 27° S
20
12
March,
0.107
2.75
5.83
3.24
0.815
0.006 E 28° S W 29° S
23
16
April,
0.098
2.49
6.18
5.27
3.240
0.047
E 22° SW 5°S
16
8
May,
0.095
2.14
8.96
12.54
14.860
0.193
S 19° W W 29° S
19
4
June,
0.067 1.59
9.61
15.81
23.355
0.163
S 29° W N 22° W
15
July,
0.061 0.66
9.16
15.98
5.565
0.101
S 6° W N 34°E
11
1
August,.
0.068
1.16
9.53
14.85
25.550
0.197
S 12° W N 17°E
18
8
September,
0.089
1.01
8.88
12.65
8.340
0.174
E 5SE 4°N
3
1
October,
0.087
1 .37
7.49
5.36
6.425
0.085 |E 10° N N 40° E
WSW
00
November,
0.098
1.56
5.53
1.17
7.320
December,.. 0.113 2..39
4.00
1.00
0.480
0.126 |E 25° N W 29° S
0.009
A
E 12° N W 49° S
2
Meau,...... 0.091
.84
7.02 90.17
100.030 0.096
E 37° S
:
157
69
69
Table XII.
Monthly Extremes of the Principal Meteorological Elements registered during the year 1897.
BAROMETER.
TEMPERATURE.
HUMI-
DITY.
VAPOUR TENSION.
RAIN.
WIND VELO-
CITY.
RADIA-
TION.
MONTH.
Max.
Min. Max.
Min.
Min.
Max.
Min.
Daily Hourly Max. Мах.
Sun
Max.
Max.
January,
30.267 29.706
79.2
46.7
45
0.748
0.153 1.360 0.510
42
140.9
February,.
.368
.775 76.7
41.0
23
0.727
0.076 0.540 0.425
43
132.9
March,
.110
.658 82.1
54.7
60
0.825 0.308
0.425 0.220
45
136.8
April,
.083
.651
83.2
37.5
32
8
May,
29.943
.447
90.0
67.6
60
0.808 0.222
1.001 0.514
1.795: 0.440
44
139.3
5.225
1.765
36
147.8
June,.
.795
.363
89.8
72.0
58
1.045 0.597 6.030 2.550
40
152.6
July,
.851
.447
90.3
74.6
51
0.983
0.548 1.755 0.615
34
150.1
August,..
.850
.288
89.2
73.1
61
1,054 0.752 5.015 1.840
88
150.8
September,
.924
.577
91.8
72.3
41
0.954 0.485 4.005
1.720
56
153.5
October,
November,
December,...
30.023
.687 86.8
66.3
39
0.920 0.374 2.500
0.510
40
144.6
•
.247
.607 85.6
51.1
12
0.846
0.070 5.875
1.620
41
144.7
.312
.851
76.4
47.9
29
0.581 0.127 0.195
0.045
32
131.4
Year,.....
30.368 29.288 91.8
41.0
12
1.054
0.070
6.030 2.550
56
153.5
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