Table VIII.
Five-yearly means of Hourly Velocity of the Wind at the Observatory and at the Peak for each month in the year, and Mean Diurnal Variation at the Observatory.
Mean.
Month.
I a. 2 a. 3 a.
4 a. હું સી.
6 B.
7 a.
8 n.
9 a.
10 a. 11 a. Noon. 1 p. 2 p. 3 p. 4 p. 5p. 6 p. 7 p. 8 p.
9 p. 10p. 11p. Midt.
+
Observ.
atory.
Peak.
January,
February,
-0.2
March,
April,
May,
June,
July,
August,
September,
L
-
October,
November,
December,
+0.1 0.0 -0.3 -0.5 -0.7 -0.5 −0.6 −0.5 +0.2 +0.6 +1.4 +1.6 +1.8 +1.9 +2.1 +1.7 +0.6 -1,0 -1.8-1.8 −1.5 −1.1 -0.9 −0.4 0.0 -0.2 -0.2 +0.1 +0,2 −0.6 −0.8 +0.2 +1.0 +16 +1.0 +1.2 +1.4 +1.0 +0.2 -0.6 -1.1 -1.6 -1.4 -0.9 -0.5 -0.4 -0.1 -0.3 -0.2 +0.3 +0.6 +0.9 +0.8 +0.9 +0.7 +0.5 +0.7 +1,3 +0,9 +1.3 +1.1 +0.7 +0.1 -0.5 -1.0 1.3 -1.3 1.3 -1.6 -1.6 -0.8 -0,6 0.0 +0.7 +1.5 +2.2 +2.2 +1.8 +1.8 +1.4 +1.2 +1.1 +0.5 −1.2 -1.6 −1.4 -1.3 −1.3 -1.2 -0.8 −0.2 +0.7 +1.7 +2.3 +2.8 +2.9 +2.8 +1.9 +1.3 +0.8 -0.2 -1.7 -1.2 -0.9 −1.4 −1.5 −1.6 −1.4 1.4 1.8 -0.2 +0.5 +1.9 +2.7 +3.3 +3,3 +3.0 +2.6 +1.8 +0.9 -0.2
1.5 1.5 -1.2 -1.3 -1.5 1.5 -1.6 1.4 1.6 -0.9 +0.1 +1.0 +2.2 +2,2 +2.6 +2.6 +2.7 +2.0 +1.6 +0.4 −0.4 -2.0 -2.2 -2.3
-2.0 -1.7 1.6 1.2 +0.3 +1.3 +2.4 +2.9 +3.8 +4.0 +3.5 +2.9 +2.3 +0.8 −1.0 1.9
-0.4 -0.4 0.2 -0.7 -1.6-2.1 -2,0 −0.8 +0.6 +1.8 +3.0 +3.0 +3.3 +3.3 +2,9 +2.4 +1.2 +0.2 −0.9 1.5
-0.7 -0.7 -1.1 -1.1 -1.0 +0.4 +1.4 +2.4 +2.9 +2,5 +2.4 +2.1 +1.8 +0.9 −0.5 −2.0 -2.4. — 2.3 -2.0 1.1 -0.8 -0.3 -0.4 −1.1 −0.6 +0.6 +1.9 +2.0, +2.1 +1.9 +1,9 +2,2 +1.3 +0.2 -1.2 -1.7 -1.6 -1.6 -0.8 -0.8 -0.6 -0.5 -0.5 -0.9 -1,4 −1.1 +0.3 +1.5 +1.8 +2.2 +2.2 +2,3 +2.2 +2.0 +0.7 -0.7 −1.4 −1.7 -1.5 -1.4 -0.9 -0.9
15.5
25
16.3
25
-1.2 -1.5
-2.0 -1.9 −1.7 −1.1
16.7
24
-
0.9 1.1
1.1 1.2
-1.1 -2.2
+
-0.9 -0.9 -1,1 -1.3
15.1
25
1.0 -0.8–1.5 – 1,6
13.5
24
2.0 -1.8-1.6 1.6
13.5
26
-0.7
1.0 1.2
1.4
1.6
11.8
24
1.7 -2.2 -2.0
1.9
9.5
23
-1.7
1.5
1.4 1.3
12.1
23
ר
-0.9
-1.3 -0.8 -0.8
1.0 -0.8
14.4
24
13.5
23
13.0
24
Means,..
−0.9 -0.9 -0.9 −0.9.–0.9 −0.9 -1.0 -0.4 +0.5 +1.4 +2.1 +2.2 +2,4 +2.3 +2.1 +1.5 +0.7 −0.5 −1.3 −1.6 −1.5 −1.3 -1.2 -1.1
13.7
24
i
Table IX.
O
Five-yearly means of Direction of Wind at the Observatory and at the Peak for each month in the year, and Mean Diurnal Variation at the Observatory.
Mean.
Month.
1 a.
3 n.
4 th
5 21.
6 a.
7 a.
8 a.
9 a. 10 a. 11 a. Noon. 1 p. 2 p. 3 p. 4 p. 5 p. 6 p. 7 p.
9
p. 10 p. 11 p. Midt.
Observ-
atory.
Peak.
6
12001 -
[ [ + ]│+++]
-
3o
3o
—
1° +
+ 2o + 69 + 5o + 7° f no + Bo + 1°
4
2 +
+ 1
+ 1
+
+ 6
+1 + 1
+ 4 + 2 +
+
6
—
6
7
+ 3
+
+
2
9
6
14
24
13
15
16 17
16 11
7 + 2
—
13
-13
33
17
-21
-22
20
-16
13
- 15
16
18
-14
7+ 1
+1 +1 +1 +1 +
+ 6 + 7
+ 7
7 +19
+10 +
+ 1
+ 9 +11
+10 +
M
+ 6 +
2
3 + 4
+12
+ 5 +13 +19 +14 +16+16 +26 +28 +24 +13 + 14 15 21 10 + 2 + 8 +12 +14 +12 +14 +15 +16 +11 + 7 + 9 +12 +14 +14 +13 +13 +12 + + 9 +16 +20 +21 +21 +15 +10 + 6 + + 7 +13 +14 +15 +13 +13 +10 + 6 + 4
+
+ 4+
+
+ 2 +
-
10
aabtexwwo on 19 10 -
+ 2 + 2 Q
ོལྤ ལྷས
0°
|
20
LITE
|
2
12
13 -28
4
5
5
5
6
2 + 2 + 6 + 9 +10 +10 + 8 + 8 + 6 + 3 0
2 E 15o NE 7°N
E 27° NE 19° N
+ 3 + 5 + 3 + 3 + 2 E 24° N | E 17o N
2
I
5
1
M
1
10
5
E 7° SE 24° S
+10
+ 3 + 1
+ 2
++!│││
15
32
+10 + 6
÷ | ! ! T
1 │
—
4°
0
-
2°E 10° NE 9o N
4 E 15o N | E 15° N
OE 4° NE 21° S
I
6
3
4
E 2° S E 40° S
TAT
2
E 15° SE 51° S
12
12
11
E 52° SE 70° S
7
6
33
27
4E 41° SE 83° S
·25 | E 85° SS 3° W
8
E 13° N E
0
0
I
+
January,
February,
March,.
0°
+ T
April,.
6
May,
4
June,
10
July,
0
+
August,
14
! │
KAOAGOGN
2° 3°
0 +
2 +
September,
6 + 1
││++++ |
Octobor,
November,
December,
-
―
10
9
12
Means,
5
—
341
Page 345Page 346
342