540099-1905-Report-of-the-Director-of-the-Observatory-for-1904 — Page 9

Government Gazette 政府憲報 轅門報 All

752

THE HONGKONG GOVERNMENT GAZETTE, 2nd JUNE, 1905.

Table VIII.

1904.

Mean

Baro-

Diurnal || Weight

RAINFALL.

Variabi-

of

MONTH.

metric

MEAN DIRECTION NUMBER OF DAYS

Hourly OF CLOCDS Intensity WHENCE COMING.

WITH

CLOUDS BELOW

Tide.

lity of Aqueous

Temper Vapour. Mean (20-

of Rain.

1904.

Lower.

Upper. 2,000 ft. | 1,000 ft.

ature.

years).

January,

0.116

2.04

4.14

1.32

0.120

0.013

EISS 25 W

6

འ་

2

February,

0.116

1.70

4.37

1.86

0.200

0.017

E 1 N

W 35 S

March,

0.102

2.88

5.62

2.63

3.755

0.033

E 35 S

W 1 S 25

5

April.

0.096

1.67

7.06

5.56

1.905

0.024

E 23 S W 15 S

14

3

May,

0.081

2.29

7.91

13.43

7.705

0.070

E 34 S

W 7 S

19

1

June,

0.070

1.05

8.97 16.80

19.640

0.179

SHE

W 23 N

12

1

July,

0.065

0.95

9.28

13.32

7.225

0.090

S 25 WN8E

14

August,

0.077

1.07

9.20

14.22

27.640

0.279

S 37 EE 23 S

11

0

September,

0.080

1.02

8.86

8.21

9.770

0.140

E 5SN 15 E

1

October,..

0.086

1.11

7.25

4.73

2.005

0.072

EIN W 44 N

N

Ι

November,

0.098

2.04

4.93

1.71

0.215

0.018

E5N

December,

0.098

2.94

3.71

1.03

0.230

0.011

E 9 S

Mean or Total.

0.090

1.73

6.77

84.82

80.410 0.108

W 14 S

W 16 S

E 29 S W 3 S

0

0

115

14

Table IX.

Monthly Extremes of the Principal Meteorological Elements registered during the year 1904.

BAROMETER.

TEMPERATURE,

HUMI- VAPOUR DITY. TENSION.

RAIN.

WIND VELO-

RADIA

TION.

CITY.

MONTH.

Max.

Min.

Max. Min. Min. Max. Min.

Daily Hourly Max. Max.

San

Max.

Max.

January,

February,

30.291 29.887 74.9 44.9

30.189 29.785 73.5 52.5

28 0.637 0.130 0.110 0.065

46

126.1

20

0.604 0.106 0.150 0.075

39

127.6

March,.

30.103 29.631 78.6 52.2

59

0.803 | 0.274: 1.035| 0.450

37

122.9

April,

30.025 29.669 83.8 59.7

50

0.855 0.312 0.610 0.170

47

139.0

May,

29.957 29.623 88.7 63.1

38

0.951| 0.380 2.470 1.410

34

137.9

June,

29.813 29.334

91.1

72.2

37

0.973 | 0.395 5.190 1,535

34

142.0

July,

August,

September,

29.795 29.318 90.0 74.2

29.791 29.083 90.0 72.9

29.959 29.621 88.9 73.0 47

62

1.005 0.742 1.555 0.910

35

149.6

54

0.985 0.620 11.135 1.650

56

147.2

0.971 | 0.524 2.475 0.830

39

145.8

October..

30.069 29.728 85.1 67.4

39

0.880 | 0.338 0.995 0.535

33

137.0

November,

30.302 29.857 83.7

52.2

18

0.764 0.078 0.080 | 0.060

34 132.9

December,

30.418 29.905 75.7

44.8

16 0.577 0.075 0.115 0.050 33

125.5

Year,

30.418 29.083

91.1 44.8

16

1.005 0.075 11.135| 1.650

56

149.6

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