1937 — Page 450

Blue Books 香港計冊 All

SUMMARY OF OBSERVATIONS AT FIXED HOURS.

YEAR 1937.

STATION: ROYAL ÜBSERVATORY, Hong Kong.

Temperature Scale used below.

Fahrenheit.

Lat. 22° 18' N.

Barometer.

Rotating Thermometers.

Rain-gauge.

Long. 114° 10′ 19′′ E.

Anemotneter.

I 7h 00

Standard Time

Hours of Observations.

II 13 (0.

of

120 Meridian.

III 21h 00.

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

Height above ground

Cistern 109 ft.

4 ft.

Site 103 ft.

Bulbs 60 ins.

Site 103 ft.

Rim 18 ins.

Head 150 ft..

Head 45 ft.

Mean Pressure,

Temperature

Humidity.

Amount of Cloud. Number of Number of

0–100.

Days of

Days

with

Wind. Number of Hours of (24 observations daily)

|(24 odiservations daily )

1937.

AL Mean Sea Level.

Excess above Normal.

Depression of Wet-Bulb.

Vapour Pressure. Percentage.

I

II

I

II

111

I

II

I [I lil I [I III

Clear Sky.

Overcast Sky.

Wind Force

8 and above.

Strong Wind (4-7).

Calm.

N. NE. E. S.E. S. SW. W. NW

millibar m.b.

G

D

O

Q

О

m.b. m.b. m.b.

X

hrs. hrs. lrs. hrs.rs.hrs. hrs. brs, brs,

January,

February,

March,

April,

1018-2 101873 1012'5 1012'9 +0*3

– 16

O'z

May,

1009"+ +0'3

June,

July......

August,

September,

100417 1003'9 1004*2

1010'2

591 649 612|30|| 55 34 59'2 641607) 3·1 52 | 38 |

18-1 -36 63′2 664 | 6479|

2.I 17 31 70°1 | 747

22'3 709|24|50| 2'3

32 280 776 | 817|| 77'3 2*9 -1'} 804 833 811 | 34 -0.8 -0.6 +18

1431573 | 45'1

1

13

21

34 104

87

383

27

9

1 2

57

31

146 | 154 | 148 | 8:

13-8

*9

2

12

33 13+ 95

335

27 1

2

16

29

1

189 91

89

27

25

20

49

486

16 20

9

20 [3

23'0 285 276 87

230 89

89

73

19

20

46

10

507

21

6

23

86

73

58

18

65

10

3'430'1 33 308 86

$6

86

79

Octolier.....

1013.8

November,

1016-3

- 1'2

December,.

101774

811 85.8 81-8 | 29 | 5′9 | 36 | 345 | 3213 | 343 $8 813 839 816 3*3

34 33 32°2, 31'4 80'4 85 8115| 372 | 6·3 | +2 303 309 300 | 86 750 810 767 54 88 62 | 22′9 | 23′9 | 23'3 68.2 743 699 49|83| 59 | 184 | 189 | 185 | 76 624 68°2 64'5 | 41 6-8 38 150 15-8 10-6 78

SG

86

די

76. 83

54的

74

72

69

get anythin

68

+9

79

8z

83

” ོགr:

34

324 35 92

83

26

2 J

50

219 24 134 194

II

22

205

60 195

17

63

251

32 160 144

66

59

+5

1

1

14

86

55

430

6+

36

32

5

3

20

40

362 35

am of N

28

39

ناد

10 42

27

54

+3

I

13 25

[0]

317

21

14

NN

25

60

7

[ 2

19

+6 89 169 386

20

12

Year.

19 168

Totals,......

Means,...

10:1-8

-0'7

715 761 72*7 | 34 | 38 | 38 23° 23'9 23+ 84 75

83

73

68

64

• On a day of clour sky the mean cloud amount at hours of observation < 20; on an overenst day > 80.

1196 598 757 1015, +195382 584558427 244

indicates zero;

The sign

( Zb 2 )

0 1

Page 450Page 451

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