SUPPLEMENT TO THE HONGKONG GOVT GAZETTE OF 28TH APR., 1888. 439
TABLE V.
Total Distance traversed by, as well as Total Duration and Average Velocity of Winds from eight different Points of the Compass during the year 1887.
WIND.
TOTAL DISTANCE.
DURATION.
VELOCITY.
Miles.
Hours.
Miles per Hour.
9822
874
11.0
N.
NE,
12070
905
13.3
E,
73095
4168
17.5
SE,
8314
583
14.3
5738
566
10.1
S,
SW,
6911
506
13.7
W.
3838
475
8.1
1813
279
6.5
NW,
Calm,
251
404
0.6
Month.
Sums and Mean,.
121652
8760
13.9
TABLE VI.
Total Number of Days on which different Meteorological Phenomena were noted and Total Number of
Thunderstorms during each month of the year 1887.
Co
10
Fog.
Electric
:.
Phenomena.
:
Lightning.
Thunder.
Thunder-
storms.
Visibility.
Unusual
Dew.
:
09
1
1
Rain-bow.
10
Lunar
Halo.
Lunar
Corona.
Solar
Halo.
Solar
Corona.
K
co
1
30
N
June,
7
5
3
7
2
N
13
July,
18
16
11
6
4
6
:
:
August,
12
12
9
1
16
2
5
6
September,
13
13
3
8
3
3
6
1
October,
O
November,
1
2
December,
:
:
:
1
10
:
:
:
:
:
Sums.....
16
67
60
36
12
19 77
14
30
14 37
:
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