644692-1894-Report-Director-of-Observatory — Page 28

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Table VIII.

Ten-yearly Means of the Hourly Velocity of the Wind for each month of the year, and Mean Diurnal Variation.

THE HONGKONG GOVERNMENT GAZETTE, 12TH MAY, 1894.

— 1.1

13.5

Month.

1 a.

2 a.

3 a.

4 a.

5 a.

6 a.

79.

8.a. 9 B.

10 a. 11 a. Noon. 1 p.

2 p.

3 p.

4 p.

5 p.

6 p.

7 p.

8 p.

9 p.

10 p. 11 p. Midt.

Mean.

January,

February,

March,

April,

May,

June,

July,

1.6

1.4

-

August,

1.6

September,

p

October,

November,

S

December,

+0.1 +0.2 -0.1 -0.3 -0.2 -0.5 -0.9 -0.8 0.0 +0.6 +1.6 +1.4 +1.6 +1.5 +1.5 +1.1 +0.2 -11 -1.6 -1.7 +0.1 -0.1 -0.4 -0.3 −0.1 +0.2 −0.2 −0.5 +0.2 +0.6 +1.7 +11 +1.2 +1.3 +11 +0.4 -0.4 -1.0 1.5 -0.5 -0.3 -0.1 +0.2 +0.3 +0.3 +0.7 +0.8 +0.9 +1.0 +1.9 +1.0 +1.0 +0.9 +0.4 −0.2 -0.7 -1.0 - 1.4 1.5 ·1.6 -1.5 -1.5 -1.0 -0.8 -0.4 +0.4 +0.9 +2.0 +1.8 +1.9 +2.3 +1.9 +1.6 +1.2 +0.4 -0.5 1.7 - 1.6 -1.3 -1.2 1.2 1.1 -0.7 +0.1 +1.1 +1.5 +2.4 +2.3 +2.8 +2.7 +2.0 +1.3 +0.8 -0.1 - 1.0

1.6 1.3 1.2 - 1.6 1.5 -1.0 -0.0 +0.8 +1.8 +2.8 +3.2 +3.5 +3.0 +2.7 +1.6 +0.8 -0.2 1.2

1.4 1.2 1.5 1.3 1.5 -1.2 0.4 +0.5 +1.3 +2.4 +2.5 +2.4 +2.6 +2.6 +2.1 +1.5 +0.3 -0.7

1.6 1.6 1.5 -1.4 2.2 1.8 -0.8 +0.6 +1.6 +2.9 +3.1 +3.5 +3.7 +3.3 +2.7 +1.9 +0.6

1.6 1.5 1.6 - 1.3 1.5 1.6 1.7 -0.3 +0.8 +1.5 +2.9 +2.6 +2.9 +3.1 +2.5 +2.1 +1.1 0.0 0.9 1.0 -1.0 ·1.0 1.3 -1.1 1.0 +0.3 +1.4 +2.1 +3.0 +2.4 +2.5 +2.3 +2.2 +1.1 -0.2 -1.6 -0.8 -1.0 1.2 1.0 -0.8 0.9 1.2 -0.5 +0.8 +1.7 +2.4 +2.3 +2.0 +2.1 +2.1 +1.4 +0.1 -1.1 -0.5 -0.7 -0.8 -0.9 1.0 1.2 1.5 -1.2 0.0 +0.5 +1.7 +1.9 +2.0 +2.2 +2.0 +1.5 +0.4 -0.8

-1.3 -1.0 -0.5

0.0

14.8

1.4 -0.9 -0.7

.0.6

-0.2

15.2

-1.1

-1.1-1.5 - 1.4

- 1.0

-0.8

16.9

-0.5 -0.7 -0.8

1.1

1.5

14.8

-1.2

1.1

1.1

1.7

1.8

13.7

2.1

- 1.8

1.7

1.6

1.7

12.4

- 1.1

.1.4

-1.6

-1.8

-1.8

11.1

-1.0

1.8

-1.9

--

-2.2

-2.2

-2.1

9.4

-

1.2

1.1 1.7 -2.0 -2.0 -1.5 -0.9 -0.9 1.7 1.5 1.2 -0.9 0.5 1.0 -0.8 -0.5 -0.3

- 1.7

-1.4

- 1.3

1.0

12.1

-0.9

14.7

.0.8

-0.2

13.6

12.9

Means,.

-1.0 -1.0 -1.0 -1.0 -1.0 -1.0 -0.9 -0.3 +0.6 +1.3 +2.3 +2.1 +2.3 +2.3 +2.0 +1.4 +0.6 -0.5 -1.2 -1.4 -1.3 -1.2 -1.1

Table IX.

Ten-yearly Means of the Direction of the Wind for each Month of the Year, and Mean Diurnal Variation.

Month.

1 a.

2 a.

3 a.

4 a.

6 a.

78.

8 a.

9 a.

10 a. 11 a. Noon. 1 p. 2 p. 3 p. 4 p. 5 p. 6 p.

7 p. 8 p. 9 p. 10 p. 11 p. Midt.

Mean.

January,

| 1

T

44

+00T

in 1ONDON-NGO a

February,

March,

April,

May,

June,

+ 2

July,

4 +

+ 5

I

August,

13

3

0 +

+10

+21

September,

9

13

13

-12

16

October,

9

11 15 16

19

16

14

November,

9

11 16 18 19

18 15

December,

9

10

10 -10 13

14

-13

Means,.

5

4

5

5

4

++

+++!

i41406

10+

5o

2

| + 1 + ] [ {│E

+10 +

17

[ 1 ] + 1 + 1

2

12

9

8

+++++++++++

+ 2o + 9° +10° +11° + 9° + 7° 5° + 2o 2 + 5 + 6 + 7

1 + 2 + 3 +

+++-

+16 +12

2 + 3

+ 5

1

+ 5

+ 8

+ 9

+13 +13

6 + 6

+ 7

21

2 + 6 +11 +14

++++++

+ 3

+ 3 + 2 +

+ 1

+ 6

1

+ 3 +

9 + 9

+ 4

+ 1

5 + 1

'4

+ 3 + 5

+ 3 + 2

+ 2

4

14 +12 +14 +11

+ 5 + 9 +14 +15 +16

+15 +12 +11 +

++++

2o

0° + 1o

+ 1

3

2

1

12

2 + +13 +18 +19 +19 +14 +10 + 7 2 5 +12 +15 +15 +13 +12 + 8

+

+ 5

+

+

++++ |.........│E

I

3

201180o

20

-

40

-

11

E 14° N

E 15° N

0

2

0

E 7° N

3

3

E 1° N

4

M

4

1

E 12° S

16 16

-15

13

E 55° S

10

12

12

8

E 47° S

-25

31

-25

28

E 67° S

3 +

+ 1

+++

+ 5 + 5 + 2

K

E 18° N

+ 1

1 + 1

+1

2

E 17° N

1

E 27° N

+ 2

E 25° N

3 + 1 + 5 + 8 +10 +10

4

+ 9 + 8 + 6 + 3 + 1 − 2

5

er

E 5° S

425

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