658237-1889-Observatory-Annual-Report — Page 7

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TABLE III.

Mean Values and Hourly Excess above the Mean of Meteorological Elements în 1888.

THE HONGKONG GOVERNMENT GAZETTE, 13TH APRIL, 1889.

311

Mean or Total.

1a.

2 a.

3 a.

4 a.

5 a.

6 a.

7 a. 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.

Observ.

atory.

Peak.

Pressure,

Temperature.... Diurnal Range...

+.005 -.006

1.4

--- 1,6

-.014 -.017 1.7 1.9

-.013 .000 +.016 +.031 2.1 2.0 1.6 0.5

+.042 +044 0.5+1.3

...

Humidity,

+ 4 + 4

Vapour Tension,

Sunshine (Total),

+.002 .000

***

4 + 4 -.001-004

5 + 4 + 3+ 1 -.007 -.008

2

4

6

7

-.002 -.002

-.004 -.006

..003

-.004

10.1

89.6

155.7

176.2. 191,2

194.3

187.9

Rainfall,

0.456

0.459

0.442

Hours of Rain (Total),-.

40

50

49

0.342

56

Intensity of Rain,..

0.137

Wind-Velocity,

1.0

0.110

1.2

0.108

0.073

1.1

1.0

0.602 0.437

60

0.120

0.9 0.9

0.424

0.402

60

47

0.087

0.108

54

0.089

A

Wind-Direction, ...........

60

50

70

Cloudiness,

Solar Radiation, Excess of do. do..

Terr. Radiation,

+ 2

7

+11

1.2 0.8

0.464

50 33 0.111 0.102

0.4 + 1.4

0.280

0.290

100

20

27

0.129

+1.8 + 2.2 20+ 4° + 8 +10°

0.294

28

0.126

+.035 +.016-007 —,027 + 2.0 + 2.4 + 2,5 + 2,4

7 — 6 -.001 -.001 189.1 195.8

0.458

38

0.145

+ 2.4 + 2.3

-.040 —.045 +2.2+ 1.7

6

-041 -.032 —.019

.000

+.013 +.022 +.022 +.015

+0.9 +0.3

0.0

0.3

0.5

0.7

0.9 1.2

29.833

72.4

28.104

67.0

7.8

6.1

4

2

0

-.002 —,001

0.488

27

0.217

2

0

+120 +120

0

.000 +.004 188.8 169.8 102.1 13.2 0.215 0.235 0,265 0.340 29 34 32 30 0.089 0.083 0.100 0.136 + 1.9 +16 +11 +0.1 8° + 6° +40 +30

+1 + +.007 +.008

2

+ 2 + 3 + 3+ 4 +.009 +.009+.007 +.004)

79

89

0.662

0.627

1863.8

0.274

29

0.113

0.9

+00

0.241

30

0.097

1.4

0.376

35

0.129

0.345 0.220 0.365

8.715

9.264

35

28

37

938

0.118

0.094

0.118

0.111

1.4 - 1.3

1.2

1.0

12.5

22

40

40

40

5o

E 13° SE 349 S

2

5

4

68

128.4

121.2

52.1

50.9

+3.0

+1.8

TABLE IV

Number of Hours, during portion of which it rained, for each Month in the Year 1888.

Month.

1 a.

2 a.

3 a.

4 a.

5 a. 6 a. 7 a.

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.

1

January,

February,

8

March,

April,

4

2

May,

6

June,

July,

4

August,

5

September,

1

2

October,

November,

December,

:

2

Total,...... 40

NJGOL OF A 00

4

mi naaadovavi

11

10

13

5

1

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5

5

12

2

JOONOTIO HAT

CO4OOMCO 2 00 14 00 NO

I

3

5

110 00110 GODIO 10 -4

*4*403 40 10 2— — 00 60

50

49

4

3

3

39

56 60

60

47

54

50

33

27.

28

27

38

888

I DO NO ANO -3 0 10 CA

GTH & ∞ ∞ ∞ CT – C

221841 00:00

:~~~~*- - -

wimwi maa 10 cm i

4

.

ICONI 10. ON

122404 +

— 03 69 60 60 14:2

2

29

34

32

30

38

29

66

30

38

10 p. 11 p. Midt.

Total.

11

99

88

84

128

174

76

1

91

68

33

16

4

4

4

70

35

35

336

28

28

37

938

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