1926 — Page 408

SUMMARY OF OBSERVATIONS AT FIXED HOURS.

YEAR 1926.

STATION: ROTal Observatory, Hong KonG.

Temperature Senle used below Fahrenheit.

Barometer.

Rotating Thermometers.

Lat. 22o° 18′ N. Long, 114° 10′ 30′′ E.

Rain-gauge.

Anemometer.

I 7h 00

Hours of Observations.

II 13 00.

III 21 00".

Standard Time

of

120 Meridian,

Height above U.S.L.................|

Height above ground......

Cistern 109 ft.

·

4 ft.

Site 103 ft.

Bulbs 60 ins.

Site 103 ft.

Head 150 ft.

Rim 18 ios.

Hend 45 ft.

F

Menn Pressure.

Temperature.

Humidity,

Amount of Cloud. Number of Number of

0-100.

Wind.

Number of Hours of

Days of

Days

with

(24 observatione daily)

24 observations daily)]

1926.

Excess At Station above Level. Normal.

Depression of Wer-Bulb.

Vapour Pressure.

Percentage.

II III

I

II

III

1

I II II I II III I

1

1

m.b.m.b. m.b. 岩 %%

II III

Clear Sky.

Ovorenst Sky.

Strong Wind

Wiml Force

8 and above.

(4-7).

הייוייזי

X. │NE,

E. IN.E. N. SW, W. NW

millibur

m.l

રે

January,

10176

+19

February.....

1013.8

+1-3

$83 622 599

│+229

Murch,..

1013'9

+19

619 | 66′0 | 63-8

April,

100,6

677 | 70"

May,

1005*1 |

June,.

1002**

+0.6

July,.

1002'1

August,

1002'9 |

+18

September.......

1003'9

-0.6

October..........

Novamber....

December,

1000:1

זים-

1013-8 | 1015-8

68.6 749 790 753 76.5 795 272 | 34 30 849 812 30 60 So'g 848 813 30 60 79°5 849 809 | 3′4 | 678 7273 | 777 738| +9 7+ 66-2❘ 72-3 68.1 601 65-8 621 | 42, 69,

18+ 64+ 604) 39 79 40 12.7 129 137 77 145 145 85 3°1 | 162 | 16·6, 16·8 86 77 1934 23 20*7 21'2 zo'g❘ 90 29 252 25.8 25.8 36 3*1 263 268 27°3 | 84 39 305 306, 29′9 | 87 36, 309 305! 30+ 87 41 | 289 | 29′5 | 19*3 37

76

68 i

59 +9

10

419 60

14.0

93 63

86

21

8+ 91 86 81

22

88 89

94

26

86 81

10

+16 +31 +3+ 33

3 30

8

+1

13

29

24

86 95

86

25

339

9

83

14

19

13

141 67 179

79

3+

76 | 3;

19 103 2

354

40

73

2

16 1+3

+3 20

22°0 21.7

28

337 24

16:9 || 177 | 17-6 312 | 13′9 | 144, 140

66

18 ++

303 35 2

Z

63 70

57

12

J

21 +6 198

306

20

t

hrs, hra.hrs, hrs. ¡hrs. hrs, 'hre, hrs. brs.

i

23 | 64 1132

j2 B 393

44103

22

Year.

Totals,......

Menas,......

100g 2 +0'5

69.8 743710] 3'3| 58 37 214 219 218 83 73 81

77

71

I

|

24 202

595

65

On a day of clear sky the mean cloud amount at hours of observation < 20; ou an overcast day > 80.

:

3 267 697 721 11814093 347 475 400 443 203

The sign

indicates zero.

( Zb 2 )

406