1922 — Page 366

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SUMMARY OF OBSERVATIONS AT FIXED HOURS.

Temperature Scale used below: Fahrenheit.

STATION: ROYAL OBSERVATORY, HONGKONG

Barometer.

YEAR 1922.

Recording Thermometers,

Lat. 22° 18′ N. Long. 114° 10′ 30″ E.

Rain-gauge.

Anemometer.

Observation Times (Standard Time, 120th Meridian):

  • I 7h 00
  • II 13h 00
  • III 21h 00

Height above M.S.L.:

  • Cistern: 109 ft.
  • Height above ground: 4 ft.
  • Site: 105 ft.
  • Bulbs: 60 ins.
  • Site: 105 ft.
  • Height: 150 ft.
  • Rim: 18 ins.
  • Height: 15 ft.

Mean Pressure. Temperature. Humidity, Amount of Cloud. Number of Number of 0–100. Wind. Number of Hours of Days of Days with (24 observations daily) (24 observations daily) 1922. Ar Excess above Station Level. Normal. Depression of Wet-Bulb. Vapour Pressure, Percentage. III 1 III 1 11 III I II Clear Sky. Wind Force Overcast Sky, Strong Wind (4–7). 8 and above. Calm. millibar m.b. m.b. m.b.% %

Month Mean Pressure (mb) Excess above Station Level Normal Temperature (°F) Humidity (Vapour Pressure mb, %) Cloud Amount (0–10) Days Clear Sky Days Overcast Days Strong Wind (4–7) Days Wind ≥8 Days Calm
January 1014.8 -0.9 ... ... ... ... ... ... ... ... ...
February 1011.5 ... ... ... ... ... ... ... ... ... ...
March 1011.4 ... ... ... ... ... ... ... ... ... ...
April 1008.9 -3.2 -0.7 +0.2 ... ... ... ... ... ... ...
May 1004.5 ... ... ... ... ... ... ... ... ... ...
June 1001.3 -1.0 ... ... ... ... ... ... ... ... ...
July 1000.7 ... ... ... ... ... ... ... ... ... ...
August 998.5 ... ... ... ... ... ... ... ... ... ...
September 1002.7 ... ... ... ... ... ... ... ... ... ...
October 1010.4 +0.7 ... ... ... ... ... ... ... ... ...
November 1014.4 +0.8 ... ... ... ... ... ... ... ... ...
December 1016.0 +0.3 ... ... ... ... ... ... ... ... ...
Year 1009.9 -0.8 ... ... ... ... ... ... ... ... ...

Note: The original table data is heavily corrupted by OCR; the above reconstructs only the clearly legible pressure values. Remaining cells are marked ... where data is missing or unreadable.

Wind Direction Frequencies (Hours)

Direction Hours
N 20
NE 22
E 18
SE 94
S 473
SW 53
W 5
NW 17
Calm 6
Total ...

Note: Wind direction data partially legible; totals and means from original: "Totals,...... Means, 100.9 -0.8 705 754 75 | 36 | 65 | 379 | 217 || 219 | 22.1 81 70 So I 75 69 67 5 231 796 788 68: 3792 596 708 624 464 311".

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

(Zb 2) 364

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2026-07-13 05:42:16 · NVIDIA / nvidia/nemotron-3-ultra-550b-a55b
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SUMMARY OF OBSERVATIONS AT FIXED HOURS. Temperature Scale used below: Fahrenheit. STATION: ROYAL OBSERVATORY, HONGKONG Barometer. YEAR 1922. Recording Thermometers, Lat. 22° 18′ N. Long. 114° 10′ 30″ E. Rain-gauge. Anemometer. Observation Times (Standard Time, 120th Meridian): I 7h 00 II 13h 00 III 21h 00 Height above M.S.L.: Cistern: 109 ft. Height above ground: 4 ft. Site: 105 ft. Bulbs: 60 ins. Site: 105 ft. Height: 150 ft. Rim: 18 ins. Height: 15 ft. Mean Pressure. Temperature. Humidity, Amount of Cloud. Number of Number of 0–100. Wind. Number of Hours of Days of Days with (24 observations daily) (24 observations daily) 1922. Ar Excess above Station Level. Normal. Depression of Wet-Bulb. Vapour Pressure, Percentage. III 1 III 1 11 III I II Clear Sky. Wind Force Overcast Sky, Strong Wind (4–7). 8 and above. Calm. millibar m.b. m.b. m.b.% % Month Mean Pressure (mb) Excess above Station Level Normal Temperature (°F) Humidity (Vapour Pressure mb, %) Cloud Amount (0–10) Days Clear Sky Days Overcast Days Strong Wind (4–7) Days Wind ≥8 Days Calm January 1014.8 -0.9 ... ... ... ... ... ... ... ... ... February 1011.5 ... ... ... ... ... ... ... ... ... ... March 1011.4 ... ... ... ... ... ... ... ... ... ... April 1008.9 -3.2 -0.7 +0.2 ... ... ... ... ... ... ... May 1004.5 ... ... ... ... ... ... ... ... ... ... June 1001.3 -1.0 ... ... ... ... ... ... ... ... ... July 1000.7 ... ... ... ... ... ... ... ... ... ... August 998.5 ... ... ... ... ... ... ... ... ... ... September 1002.7 ... ... ... ... ... ... ... ... ... ... October 1010.4 +0.7 ... ... ... ... ... ... ... ... ... November 1014.4 +0.8 ... ... ... ... ... ... ... ... ... December 1016.0 +0.3 ... ... ... ... ... ... ... ... ... Year 1009.9 -0.8 ... ... ... ... ... ... ... ... ... Note: The original table data is heavily corrupted by OCR; the above reconstructs only the clearly legible pressure values. Remaining cells are marked ... where data is missing or unreadable. Wind Direction Frequencies (Hours) Direction Hours N 20 NE 22 E 18 SE 94 S 473 SW 53 W 5 NW 17 Calm 6 Total ... Note: Wind direction data partially legible; totals and means from original: &quot;Totals,...... Means, 100.9 -0.8 705 754 75 | 36 | 65 | 379 | 217 || 219 | 22.1 81 70 So I 75 69 67 5 231 796 788 68: 3792 596 708 624 464 311&quot;. On a day of clear sky the mean cloud amount at hours of observation &lt; 20; on an overcast day &gt; 80. (Zb 2) 364
Baseline (Original)
SUMMARY OF OBSERVATIONS AT FIXED HOURS. Temperature Scale used below... Fahrenheit. STATION: ROYAL OBSERVATORY, HONGKONG, Barometer. YEAR 1922. Rotuting Thermometers, Lat. 22° 18′ N. Long. 114° 10′ 30′′ E. Kain-gauge. Anemometer. I 7h 00 Standard Time Hours of Observations, II 13 00. of Height above M.S.I... III 21&quot; 00TM. ا 120th Meridian. Height above ground ................ Cistern 109 ft. 4 ft. Site 105 ft. Bulbs 60 ins. Site 105 ft. Hend 150 ft. Rim 18 ins, Heul 15 ft. Mean Pressure. Temperature. Humidity, Amount of Cloud. Number of Number of 0-100. Wind. Number of Hours of Days of Days with (24 observations daily) (24 observations daily) 1922. Ar Excess above Station Level. Normal. Depression of Wet-Bulb. | Vapour Pressure, Percentage. III 1 III 1 11 III I II Clear Sky. Wind Forre Overcast Sky, Strong Wind (4-7). 8 and above. Calm. millibar m.b. m.b. m.b, m.b.% % 嵩 Jaunary, February, March, 10148 -0°9 April, 1011&#039;5 1011&#039;4 1008&#039;9 -3&#039;2 -0°7 +0&#039;2 May.. 10045 June, 1001&quot;3 -10 July,.... 1000&#039;7 August, 9985 September, 1002.7 78.3 838 588 63% 60:0 601 634 60:3 624 664 639 691 740 70&#039;4 772 85 77&#039;5 80-8 84*3, 811 811 859 814 -0&#039;3 So 85 2 81°3 -2.8 2.9 6:1 33 312 30&#039;8 30.9 793 38 -1.8 2.6 +6 3&#039;0 2°4 2&#039;43.6 29 +7 32 5*9 31 3&#039;1 2.6 53 2.8 3&#039;9 60 36 3&#039;0 &#039;0 14&#039;3 | 148 || 146 | 84 152160 i+ 82 88 15&#039;4 85 79 85 86 160 16:6 167 84 75 82 83 2014 | 2017 21+ 85 27.8 28.2 27&#039;9 296 | 30&#039;1 30&#039;3 317 31 30°2 30&#039;4 66 October, 1010*4 +0*7 731 79 747 47 8-2 November,... [014&#039;4 +0.8 December, 1016&#039;0 +0&#039;3 +2 273 28′1 27&#039;7 47 650 725 674 | 6′5 10′9 | 7′0 142 11:6 5&#039;28-857 58-6 | 65·7 60·8 70 25 219 227 141 119 152 64 12:369 63 54 67 74 པ་ད་ལ ོཆདཔ་ 00:00 1 47 55 In O Year. N. NE. E. S.E. S. ĮSW. W. INW hrs. brs. hrs, hrs. hrs. hrs. hrs. rs. | hrs. 20 22 18 94 473 7+ 53 + 5 17 6 ! 20 Z z 55 +7 438 +7 3 5 23 14 2 16 18 16 OG ON OC O+ 126 36 37 +5 74 473 22 2 36 22 18 T8 +24 35 36 46 40 խ 22 16 29 326 39 80 127 27 30 3 19 | 164 | 56 226 167 17 17 8 3 18 110 3 1+ 261 146 93 39 57 21 -- t 10 105 6 59 33 181 186 108 6z 9 7 12 RON 9 -N ניחי חי חי 12 184 39 46 30 38 79 +50 34 50 in 149 144 188 145 254 47 10 I 284 22 + om 3 + +ōw8 65 95 3 9 3 15 7 20 21 28 169 Totals,...... Means, 100 &#039;9 -0.8 705 754 75 | 36 | 65 | 379 | 217 || 219 | 22°1 81 70 So I 75 69 67 5 231 796 788 68: 3792 596 708 624 464 311 On a day of clear sky the mean cloud amount at hours of observation &lt; 20; on an overenar day &gt; 80, ( Zb 2 ) 364
2026-07-13 05:42:16 · Baseline
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SUMMARY OF OBSERVATIONS AT FIXED HOURS.

Temperature Scale used below...

Fahrenheit.

STATION: ROYAL OBSERVATORY, HONGKONG,

Barometer.

YEAR 1922.

Rotuting Thermometers,

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

Kain-gauge.

Anemometer.

I

7h 00

Standard Time

Hours of Observations,

II 13 00.

of

Height above M.S.I...

III 21" 00TM.

ا

120th Meridian.

Height above ground ................

Cistern 109 ft.

4 ft.

Site 105 ft.

Bulbs 60 ins.

Site 105 ft.

Hend 150 ft.

Rim 18 ins,

Heul 15 ft.

Mean Pressure.

Temperature.

Humidity,

Amount of Cloud. Number of Number of

0-100.

Wind.

Number of Hours of

Days of

Days

with

(24 observations daily)

(24 observations daily)

1922.

Ar Excess

above Station

Level. Normal.

Depression of Wet-Bulb.

| Vapour Pressure, Percentage.

III

1

III

1

11 III

I II

Clear Sky.

Wind Forre

Overcast Sky,

Strong Wind

(4-7).

8 and above.

Calm.

millibar m.b.

m.b. m.b, m.b.%

%

嵩

Jaunary, February, March,

10148 -0°9

April,

1011'5 1011'4 1008'9

-3'2

-0°7 +0'2

May..

10045

June,

1001"3

-10

July,....

1000'7

August,

9985

September,

1002.7

78.3 838

588 63% 60:0 601 634 60:3 624 664 639 691 740 70'4 772 85 77'5 80-8 84*3, 811 811 859 814 -0'3

So 85 2 81°3 -2.8

2.9 6:1 33 312 30'8 30.9 793 38 -1.8

2.6 +6

3'0 2°4 2'43.6 29 +7 32 5*9 31

3'1 2.6 53 2.8 3'9

60 36 3'0 '0

14'3 | 148 || 146 | 84 152160

i+

82

88

15'4 85

79 85

86

160 16:6

167 84

75

82

83

2014 | 2017

21+

85

27.8

28.2

27'9

296 | 30'1

30'3

317 31

30°2

30'4

66

October,

1010*4

+0*7

731 79 747 47 8-2

November,...

[014'4

+0.8

December,

1016'0

+0'3

+2 273 28′1 27'7 47 650 725 674 | 6′5 10′9 | 7′0 142 11:6 5'28-857 58-6 | 65·7 60·8

70

25 219 227 141 119

152 64 12:369

63

54

67

74

པ་ད་ལ ོཆདཔ་

00:00 1

47

55

In O

Year.

N. NE. E. S.E. S. ĮSW.

W. INW

hrs. brs. hrs, hrs. hrs. hrs. hrs. rs. | hrs.

20

22

18

94

473 7+

53

+

5

17

6

!

20

Z z

55 +7 438

+7 3

5

23

14

2

16

18

16

OG ON OC O+

126

36

37

+5 74 473

22

2

36

22

18

T8

+24 35

36 46

40

խ

22

16

29

326

39

80 127

27

30

3

19 | 164 | 56 226 167

17 17

8

3 18 110

3

1+

261 146

93

39

57

21

--

t 10

105

6

59 33 181 186 108

6z

9

7

12

RON

9

-N

ניחי חי חי

12

184

39

46

30

38

79

+50

34

50 in

149 144 188 145

254

47

10

I

284

22

+ om

3 +

+ōw8

65 95

3 9 3

15

7

20

21

28 169

Totals,......

Means,

100 '9

-0.8

705 754 75 | 36 | 65 | 379 | 217 || 219 | 22°1

81 70 So

I

75 69 67

5 231 796 788 68: 3792 596 708 624 464 311

  • On a day of clear sky the mean cloud amount at hours of observation < 20; on an overenar day > 80,

( Zb 2 )

364

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