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Blue Books 香港計冊 All AI Reviewed

Station HONGKONG OBSERVATORY

λ = 7h 36′ 41.486″ E. φ = 22° 18′ 12.2″ N. H = 109 feet.

Observatory

Month	Mean Pressure	Air Temp 10a	Air Temp 4p	Air Temp 10p	Air Temp Mean	Abs Min	Abs Max	Vapour Min	Vapour Max	Vapour 10a	Vapour 4p	Vapour 10p	Vapour Mean	Humidity 10a	Humidity 4p	Humidity 10p	Humidity Mean
Jan.	30.026	63.8	65.0	63.4	...	...	...	...	...	...	...	...	...	...	...	...	...
Feb.	30.049	59.7	61.3	62.6	59.0	67.6	50.8	74.9	0.405	58.1	58.9	55.1	64.1	44.8	79.0	0.389	0.413
Mar.	29.946	61.4	62.1	...	...	...	...	...	...	...	...	...	...	...	...	...	...
April	29.869	68.5	68.7	60.8	61.1	58.0	65.0	50.7	74.7	0.468	0.465	0.479	0.470	85	82	...	...
May	29.732	76.8	77.4	75.2	75.9	72.3	80.9	65.9	87.7	0.779	0.763	0.781	0.772	84	76.1	83.9	72.8
June	29.611	81.2	80.4	78.6	79.4	...	...	...	...	...	...	...	...	84	81	...	...
July	29.570	82.1	82.6	80.2	81.2	...	...	...	...	...	...	...	...	...	...	...	...
Aug.	29.686	83.2	83.1	79.8	81.2	...	...	...	...	...	...	...	...	...	...	...	...
Sept.	29.688	85.2	83.1	80.2	81.2	...	...	...	...	...	...	...	...	...	...	...	...
Oct.	29.855	81.4	80.8	78.5	79.3	77.3	85.5	73.6	89.7	0.901	0.890	0.892	... ...	...	...	...	...	...
Nov.	29.981	71.0	72.0	69.1	69.8	65.5	74.6	56.6	82.1	0.474	0.498	0.502	0.491	61	...	...	...
Dec.	30.105	65.7	65.5	62.8	63.7	59.3	69.3	49.2	81.9	0.406	0.427	0.429	0.418	63	...	...	...
Year	29.839	73.2	73.5	71.0	71.8	68.0	76.6	44.8	92.9	0.648	0.651	0.653	0.650	75	75	82	79

Station VICTORIA PEAK, Hongkong

λ = ... φ = ... H = 1815 feet.

Month	Mean Pressure	Air Temp 10a	Air Temp 4p	Air Temp 10p	Air Temp Mean	Abs Min	Abs Max
Jan.	28.255	56.9	59.4	35.5	56.5	52.4	61.3
Feb.	28.271	53.8	56.1	53.4	53.9	50.7	67.6
Mar.	28.130	63.9	64.1	62.6	63.4	...	...
April	28.176	57.7	38.9	57.1	57.6	54.7	60.9
May	28.034	71.7	72.0	70.6	71.3	69.0	74.0
June	27.937	74.6	74.8	73.5	74.2	72.3	76.5
July	27.898	75.5	76.4	74.9	75.4	73.5	77.7
Aug.	27.953	75.4	76.2	74.5	75.1	72.9	77.7
Sept.	27.996	75.8	76.7	74.5	75.3	...	...
Oct.	28.140	73.5	73.9	72.5	73.1	...	...
Nov.	28.223	63.3	65.2	62.9	63.2	...	...
Dec.	28.315	58.2	69.7	57.1	57.8	54.2	61.8
Year	28.111	66.7	67.8	65.8	66.4	63.6	69.6

Notes

λ = The longitude of the station.

φ = The latitude of the station.

H = Height above mean sea level.

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2026-07-21 07:09:24 · NVIDIA / nvidia/nemotron-3-ultra-550b-a55b

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Station HONGKONG OBSERVATORY λ = 7h 36′ 41.486″ E. φ = 22° 18′ 12.2″ N. H = 109 feet. Observatory Month Mean Pressure Air Temp 10a Air Temp 4p Air Temp 10p Air Temp Mean Abs Min Abs Max Vapour Min Vapour Max Vapour 10a Vapour 4p Vapour 10p Vapour Mean Humidity 10a Humidity 4p Humidity 10p Humidity Mean Jan. 30.026 63.8 65.0 63.4 ... ... ... ... ... ... ... ... ... ... ... ... ... Feb. 30.049 59.7 61.3 62.6 59.0 67.6 50.8 74.9 0.405 58.1 58.9 55.1 64.1 44.8 79.0 0.389 0.413 Mar. 29.946 61.4 62.1 ... ... ... ... ... ... ... ... ... ... ... ... ... ... April 29.869 68.5 68.7 60.8 61.1 58.0 65.0 50.7 74.7 0.468 0.465 0.479 0.470 85 82 ... ... May 29.732 76.8 77.4 75.2 75.9 72.3 80.9 65.9 87.7 0.779 0.763 0.781 0.772 84 76.1 83.9 72.8 June 29.611 81.2 80.4 78.6 79.4 ... ... ... ... ... ... ... ... 84 81 ... ... July 29.570 82.1 82.6 80.2 81.2 ... ... ... ... ... ... ... ... ... ... ... ... Aug. 29.686 83.2 83.1 79.8 81.2 ... ... ... ... ... ... ... ... ... ... ... ... Sept. 29.688 85.2 83.1 80.2 81.2 ... ... ... ... ... ... ... ... ... ... ... ... Oct. 29.855 81.4 80.8 78.5 79.3 77.3 85.5 73.6 89.7 0.901 0.890 0.892 ... ... ... ... ... ... ... Nov. 29.981 71.0 72.0 69.1 69.8 65.5 74.6 56.6 82.1 0.474 0.498 0.502 0.491 61 ... ... ... Dec. 30.105 65.7 65.5 62.8 63.7 59.3 69.3 49.2 81.9 0.406 0.427 0.429 0.418 63 ... ... ... Year 29.839 73.2 73.5 71.0 71.8 68.0 76.6 44.8 92.9 0.648 0.651 0.653 0.650 75 75 82 79 Station VICTORIA PEAK, Hongkong λ = ... φ = ... H = 1815 feet. Month Mean Pressure Air Temp 10a Air Temp 4p Air Temp 10p Air Temp Mean Abs Min Abs Max Jan. 28.255 56.9 59.4 35.5 56.5 52.4 61.3 Feb. 28.271 53.8 56.1 53.4 53.9 50.7 67.6 Mar. 28.130 63.9 64.1 62.6 63.4 ... ... April 28.176 57.7 38.9 57.1 57.6 54.7 60.9 May 28.034 71.7 72.0 70.6 71.3 69.0 74.0 June 27.937 74.6 74.8 73.5 74.2 72.3 76.5 July 27.898 75.5 76.4 74.9 75.4 73.5 77.7 Aug. 27.953 75.4 76.2 74.5 75.1 72.9 77.7 Sept. 27.996 75.8 76.7 74.5 75.3 ... ... Oct. 28.140 73.5 73.9 72.5 73.1 ... ... Nov. 28.223 63.3 65.2 62.9 63.2 ... ... Dec. 28.315 58.2 69.7 57.1 57.8 54.2 61.8 Year 28.111 66.7 67.8 65.8 66.4 63.6 69.6 Notes λ = The longitude of the station. φ = The latitude of the station. H = Height above mean sea level.

Baseline (Original)

(Zo 8') Station HONGKONG OBSERVATORY λ = 7 36′′ 41486 E. 6 = 22° 18′ 12′′.2 N. H == 109 feet. Observatory 7′′ Air Temperature. Tension of Vapour. Relative Humidity. Months. Mean Pressure. Menus of Absolute Min, & Max.] 10a. 4 p. 10 p. Menn. 10. 4 p. 10 p. Meau. 10 a. 4 p. 10 p. Min. Max. Min. | Max.] Menu. Jan.,... 30.026 63.8 65.0 63.4 Feb.,... 30.049 59.7 61.3 62.6 59.0 67.6 50.8 74.9 0.405 58.1 58.9 55.1| 64.1| 44.8 79.0 0.389 0.413 0.401 | 0.405| 68 | 66 0.395 0.408 0.395 72 69 · Mar., 29.946 61.4 62.1 April, 29.869 68,5 68.7 60.8 61,1 58.0 65.0 50.7 74.7 0.468 0.465 0.479 0.470 85 82 66.8 67.5 64.2 71.5 56.0 80.9 0.594 0.595| 0.603| 0.595 85 May,... 29.732 76.8 77.4| 75.2 75.9 72.3 80.9 65.9 87.7 0.779 0.763 0.781 0.772 84 76.1 83.9 72.8 90.3 0.879 0.863 0.970 0.865 82 · June, 29.611 81.2 80.4 78.6 79.4 July,... 29.570 82.1 82.6 80.2 81.2 84 81 + Aug., 29.686 83.2 83.1 79.8 81.2 .7 Sept., 29.688 85.2 83.1 80.2 81.2 Oct., Nov., ... 29.855 81.4 80.8 78.5 79.3 77.3 85,5 73.6 89.7 | 0.901 ; 0.890 0.892 77.4 86.5 72.8 92.9 0.890 0.892 0.874 76.2 86.6| 72.6| 90.2 0.795 0.827|| 0.801 75.6 83.9 68.4 89. 0.798 0.898| 82 0.883 78 0.810 69 73 0.789 0.799 0.796 74 82 79 29.981 71.0 72.0 69.1 69.8 65.5 74.6 56,6| 82.1 0.474 0.498 | 0.502 0.491 61 Dec..... 30.105 || 65.7 65.5| 62.8 63.7 59.3| 69.3| 49.2 81.9 0.406! 0.427 | 0.429 | 0.418|| 63 983 62 69 66 8 73 69 t to to ∞ 8 8 2 2 2 2 = 0 7271 80 75 88 86 90 87 88 86 84 89 86 80 87 85 + 2 2 79 86 83 77 76 2 2 Year, 29.839 73.2 73.5 71.0 71.8 68.0 76.6 44.8| 92.9 0.648| 0.651| 0.653 | 0.650| 75 75 82 79 Station VICTORIA PEAK, Hongkong λ= Jau., 28.255 56.9 59.4 35.5 | 56.5| 52.4| 61,3| 45,0| 68.0 Feb..... 28.271 53.8 56.1 53.4 53.9 50.7 67.6 39.0 70.0 · Mar., April, . 28.130|| 63.9|64,1 | 62.6| 63.4 May,... 28.034 71.7 72.0 70.6 71.3 28.176 57.7 38.9 57.1 57.6 54.7 60.9 43.0 69.0 60.6 | 66.7 | 51,0| 75.0 69.0 74.0 60.0 77.0 June, 27.937 74.6 74.8 73.5 74.2 72.3 July,... 27.898 75.5 76.4 74.9 75.4 73.5 • 76.5| 69.0 82.0 77.7 | 71.0 82.0 27.953 75.4 76.2 74.5 75.1 72.9 77.7 68.0 | 83.0 72.5 78.4 70.0 84.0 70.7 75.8 65.0 79.0 Aug., Sept.,. 27.996| 75.8| 76.7 | 74.5 75.3 Oct.,. 28.140 73.5 73.9 72.5 73.1 Nov.,. 28.223 63.3 65.2 62.9 63.2 Dec..... 28.315 58.2 69.7 57.1| 57.8 54.2 61.8 45.0 70.0 59.9 66.7 51.0 76.0 Year,*. 28.111 66.7 67.8 65.8 66.4 63.6 69.6 39.0 84.0 φ • H1815 fect. λ = The longitude of the station. = The latitude of the station. H = Height above mean sea level.

2026-07-21 07:09:24 · Baseline

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(Zo 8')

Station HONGKONG OBSERVATORY λ = 7 36′′ 41486 E. 6 = 22° 18′ 12′′.2 N. H == 109 feet.

Observatory 7′′

Air Temperature.

Tension of Vapour.

Relative Humidity.

Months.

Mean Pressure.

Menus of

Absolute Min, & Max.]

10a. 4 p. 10 p.

Menn.

10.

4 p.

10 p. Meau. 10 a. 4 p. 10 p.

Min. Max. Min. | Max.]

Menu.

Jan.,... 30.026 63.8 65.0

63.4

Feb.,... 30.049 59.7 61.3

62.6 59.0 67.6 50.8 74.9 0.405

58.1 58.9 55.1| 64.1| 44.8 79.0 0.389

0.413

0.401 | 0.405| 68 | 66

0.395

0.408 0.395 72

Mar., 29.946 61.4 62.1

April, 29.869 68,5 68.7

60.8 61,1 58.0 65.0 50.7 74.7 0.468 0.465 0.479 0.470 85 82

66.8 67.5 64.2 71.5 56.0 80.9 0.594 0.595| 0.603| 0.595 85

May,... 29.732 76.8 77.4| 75.2 75.9 72.3 80.9 65.9 87.7 0.779 0.763 0.781 0.772 84 76.1 83.9 72.8 90.3 0.879 0.863 0.970 0.865 82

June,

29.611 81.2 80.4 78.6 79.4

July,... 29.570 82.1 82.6 80.2 81.2

Aug., 29.686 83.2 83.1 79.8 81.2

Sept., 29.688 85.2 83.1 80.2 81.2

Oct.,

Nov.,

...

29.855 81.4 80.8 78.5 79.3

77.3 85,5 73.6 89.7 | 0.901 ; 0.890 0.892 77.4 86.5 72.8 92.9 0.890 0.892 0.874 76.2 86.6| 72.6| 90.2 0.795 0.827|| 0.801

75.6 83.9 68.4 89. 0.798

0.898| 82

0.883 78

0.810 69

0.789 0.799 0.796 74

82 79

29.981 71.0 72.0 69.1 69.8 65.5 74.6 56,6| 82.1 0.474 0.498 | 0.502 0.491 61

Dec..... 30.105 || 65.7 65.5| 62.8 63.7 59.3| 69.3| 49.2 81.9 0.406! 0.427 | 0.429 | 0.418|| 63

983

62 69 66

t to to ∞ 8 8

2 2 2 2 = 0

7271

80 75

88 86

90 87

88 86

89 86

87 85

2 2

79 86 83

77 76

2 2

Year,

29.839 73.2 73.5 71.0 71.8 68.0 76.6 44.8| 92.9 0.648| 0.651| 0.653 | 0.650| 75 75 82 79

Station VICTORIA PEAK, Hongkong λ=

Jau.,

28.255 56.9 59.4 35.5 | 56.5| 52.4| 61,3| 45,0| 68.0 Feb..... 28.271 53.8 56.1 53.4 53.9 50.7 67.6 39.0 70.0

Mar., April, . 28.130|| 63.9|64,1 | 62.6| 63.4 May,... 28.034 71.7 72.0 70.6 71.3

28.176 57.7 38.9 57.1 57.6 54.7 60.9 43.0 69.0

60.6 | 66.7 | 51,0| 75.0 69.0 74.0 60.0 77.0

June, 27.937 74.6 74.8 73.5 74.2 72.3

July,... 27.898 75.5 76.4 74.9 75.4 73.5

•

76.5| 69.0 82.0

77.7 | 71.0 82.0

27.953 75.4 76.2 74.5 75.1 72.9 77.7 68.0 | 83.0

72.5 78.4 70.0 84.0

70.7 75.8 65.0 79.0

Aug., Sept.,. 27.996| 75.8| 76.7 | 74.5 75.3 Oct.,. 28.140 73.5 73.9 72.5 73.1 Nov.,. 28.223 63.3 65.2 62.9 63.2 Dec..... 28.315 58.2 69.7 57.1| 57.8 54.2 61.8 45.0 70.0

59.9 66.7 51.0 76.0

Year,*. 28.111 66.7 67.8 65.8 66.4 63.6 69.6 39.0 84.0

•

H1815 fect.

λ = The longitude of the station.

= The latitude of the station.

H =

Height above mean sea level.

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