516
THE HONGKONG GOVERNMENT GAZETTE, 28TH MAY, 1892.
Table X.
Four-yearly Means of Total Distance traversed by as well as Total Duration and Average Velocity of Winds from eight different Points of the Compass.
N,
NE,..........
E,
SE,
S,
SW,
W,
NW,
Calm,
WIND.
Total Distance,
Miles.
Duration.
Velocity.
Hours.
Miles per Hour.
9687
856
11.3
11588
884
13.1
70609
4106
17.2
5776
524
11.0
7387
678
10.9
6761
518
13.1
4138 .
507
8.2
1821
272
6.7
253
421
0.6
•
Sums and Mean,..
118020
8766
13.5
Table XI.
Five-yearly Means of Number of Days on which different Meteorological Phenomena were noted and Mean
Number of Thunderstorms during each Month of the Year.
Month.
Electric Fog. Pheno-
Light- ning.
Thunder.
Thunder- storms.
mena.
Unusual Visibili- Dew.
ty.
Rain-Lunar
Lunar Coro-
Solar
Solar
Coro-
bow. Halo.
Halo.
na.
na.
January,
0
O
3
❤
February,
0
0
2
O
March,
7
6
I
0
1
April,....
11
10
7
6
0
r
May,
12
11
6
3
1
1
1
1
:
June,
14
13
5
4
2
4
4
0
July,
20
19
5
5
3
10
5
1
August,
21
19
10
3
5
September,
4
14
13
می
October,
4
November,
1
December,
2
0
0
•
O
O
❤
N
N
9
2
~
A
Sums,......
26
103
95
35
123
52
21
1
0
1
6
0
1
0
32
65
11
20
14
21
N
N
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