1924 — Page 416

Blue Books 香港計冊 All

SUMMARY OF OBSERVATIONS AT FIXED HOURS.

YEAR 1924.

Statios; Royal Observatory. HosOKONG.

Temperature Senle used below... Fabrenheit.

Barometer.

Rotating Thermometers.

Lat. 22° 18' N. Long, 114° 10′ 30° E.

Kain-gauge.

Anemometer.

I 7 00

Hours of Observations.

II 13a 00-

Standard Time

of

120a Meridian,

III 21* (0.

Height above M.S.L........

Height above ground.

Cistern 109 ft.

Site 103 ft.

4 Fo

Bulbs 60 ins,

Site 103 f.

Rim 18 ins,

Hend 150 ft.

Head 15 ft.

Mean Pressure.

Temperature.

Humidity.

Amount of Cloud. Number of Sumber of

0 — 100.

Wind. Number of Hours of

Days of

Days

with

(24 observations daily)

24 observations daily)|

1924.

A Excess Station above

Level. Normal.

Depression of Wot-Bulb.

Vapour Pressure, Percentage.

I

JI

111

1[

III

1

III I

111

I

111

Clear Sky.

Overcast Sky.

(4-7).

Strong Wind

Wind Forec

8 and above.

Cali.

N. NE. E. |S,

S. SW. W. NW

millibar m.b.

7

:

ג

· D

+m.b, m.b, m.b,

%

hrs. hrs. hrs. hrs. hrs. hrs. hrs. hrs. hrs.

Jaquary,

1016-0

+03

February,

10114

31

608 645 619 | 28 593! 609 | 59:8

March.......

10137

+1-6

602 653

62:1

+8 4'9 15.2 25'3 3.2

1573 575; 374

8+

86

75

**

98 93

149 ITO

136

82

79

73

|

April,

100-6

1'1

67

1

T

Juue,

10043

-0.9

76

1001'3

-0.8

July....

1000'

7977 | Bo' R

68-6] 2'4' 4'7 78-8] 33 6'0 80*1

2.3 2013 2016 ±roj

03

79

34 280 278–281

85

August,

10008 [

→0'3 So'l

Septeraber,

1005°3

אים+

79-8 85*1

Cetober........................!

LOOR'S

+1.3

I

November po***

10145

+0.9

81.2 3′ 58 BIG i

316 73 24 799 760 56 85 64'9' 72°4 | 6716| 713 115

29*1

294 29'6 3'3

to'z 30*4

30.6 38. 30°0 308 30087 44: 289 289 296 59 214 224 225 74

"4129

83

90

86 No

$3

13*3 146 59

December,

10153

58.2 | 664

6136′09′′9

10'6

11t

12.2

品物品

184

No

68

71

63

6z

36

32

50

66

+2

32

Sackng to me ing

69

1

24

57 1+

90

25

23

I IZ

100 121

474 342 32

28

DC N

3

12

10 21 20

23

$1

21

123

++

503

21 | 5

23

IC

1

22

20 105

328

29 46

49

+8

261

1

20

15

80 215

25

5

25

A

2

231

20 200

16

1

10

I

I

68

+

35

36

13 13

no 00 mm0

16

68

62

345 115

91

||

189

57

156

28

8:

62

38*36

+7

13

128

39

39

44 120

2

21

79 193

28

136

45

20 6 16

22

33

176

139

317

2

3

7

20

36 239

28+

32

فع

3

Year.

Totale......

Meant

1008'3

79′3 | 75101 787 38 64+*

214 217 | 221

| 70

Xo

74

36 191

70

66

2 233 878 842 952 3687 584 713 488 392 1248

* On a day of clear sky the mean cloud amount at hours of observation < 20; on an overenst day > 80. The sign

indientes zero.

416

( Zb 2 )

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