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.
Fog.
Electric Pheno-
mena.
Light Thunder.
ning.
Thunder- storms.
Unusual Visibili- Dew.
Lunar
Solar
Rain-Lunar bow. Halo.
Solar
Coro-
Coro-
Halo.
na.
na.
ty.
January,
O
February,
0
❤
March,
Co
0)
April,..
11
10
May,
1
12
11
June,
14
13
July,
20
19
August,
21
19
11
September,
14
13
October,
November,
December,
Sums,......
2
0
26
103
115
95
52
2232
1
0
0 0
0
1
1
0
10
10
05
19
ล
21
12242
32
1
$
5
10
3
ة
の
6
65
335
2
A
1
0
1
0
11
20
14
ལ་
21
1