Sessional_Paper_1894 — Page 262

Sessional Papers 議政定例兩局文件 All

258

30

Table XIV.

Ten yearly means of the Number of Times that Clouds of different forms were observed in each month of the year.

Month.

c-str.

c-cum. sm-cum. cum. cum-str.

str.

R-cum. cum-nim. nim.

January,

1

34

81

15

23

February,

1

3

23

66

0

30

17

18

35

24

42

35

March,

5

4

24

81

35

24

50

41

April,

1

17

13

27

98

1

19

19

38

42

May,

27

19

33

132

6

11

19

39

39

June,

58

31

22

147

5

ab

8

12

26

39

July,

80

68

$7

21

146

11

August,

6

70

35

29

138

9

10

225

25

$5

25

35

September,

2

46

29

20

39

123

5

9

10

18

24

October,

1

18

15

38

119

1

6

7

15

15

November,

25

10

48

85

1

12

10

11

10

December,

2

10

7

48

69

10

8

13

14

Sums,.

26

351

212

386

1285

37

176

162

337

358

Table XV.

Ten-yearly means of Percentage of Clouded Sky and Mean Diurnal Variation in each month of the Year.

7 p.

10 p.

Mean.

10 a.

1 p.

4 p.

7 a.

4 a.

Month.

1 d*

January,

+ 6

+7

+

00

1

4

7

0

64

February,

+ 3

+ 3

+4

+1

March,

+ 2

+ 3

+ 4

+2

ON

A

1

6

3

78

87

April,.......................

+

+ 1

+7

+ 2

0

T

4

79

May,

+ 1

+ 1

+ 7

+1

+ 1

-

1

1

7

77

June,

July,

1

5

3

+ 4

+ 2

+ 5

+ 5

+1

75

+ 3

+ 5

+ 3

+ 4

+ 2

I

67

August,.

September,.

6

1

+ 3

+ 2

+ 3

+5

+ 2

64

1

+1

+ 5

1

+ 2

+ 4

5

56

October,......

+ 5

+ 6

+

~

1

2

1

N

I

7

2

49

November,

+ 5

+6

+6

0

5

9

0

45

December,...

+ 4

+ 8

+ 5

0

KA

5

6

5

2

45

Mean,...

+ 1

+ 2

+ 5

+1

0

1

65

Comments

Approved members can add comments, bookmarks, and private notes.

No comments yet.

Private Research Note

Private notes are available after approval.