650065-1892-Director-of-Observatory-Report-1891 — Page 21

Table I.

Five yearly-means of Barometric Pressure at the Observatory and at the Peak for each month in the Year, and Mean Diurnal Variation at the Observatory,

THE HONGKONG GOVERNMENT GAZETTE, 28TH MAY, 1892.

Mean.

Month.

1 a.

2 a.

3 &.

4 a.

5 8.

6 a.

7 a. 8 a.

9 a.

10 a.

11 a. Noon.

1 p.

2 p.

3 p.

4 P.

5 թ.:

6 P.

7 P.

8 p.

9 p.

10 P.

11 P.

Midt.

Observ-

atory.

Peak.

January,

+.008-001

February,

+.011 4.001

-.009-.014 -.013 −.002 -.008 -013-010 +.003

March,

April,

May..

June,

July.....

August,

September,

October,

November,.

December,

Means,.

.018 —,003

+.006 -.006 -.020 .026 -.021 .003

+.004-011

+.001 -.011 +.002 -.008

+.004 .006 +.004 --.007 .000 -.010

-.001 -.011 +.001 -.008 +.009 .000

-.023 -.025

-.019 -.019 -.013 -.015 -013-015 .015 -.016

.017 →,018 -.019 -,021 -.014 -.015 -.008 -.011

.013 .000 -.011 +.001 -.013 —,002 -.012 -.003 -.012 —,002 -.015 001 -.010 +.006 -.008 .003

+.014 +.034 +.050 +.055 +.041 +.014 -.018040 +.021 4.037 +.051 +.055 +.044 +.021-008.034 +.015 + +.047.051 +.044 +.024 -.004 -.027 +.014 ++.045 +.047, +.040 +.025 +.016 +.030 4038 +.041, +.036 +.025 +.013 +.023 +.029 +.031 +.028 +.018 +.008 +017 +.025 +.027 +.009 +.021 +030 +.032 +013 +.029 +.036 ++.039 +018 +.034 +.045 +.045 +.024 +4.039 +.051 +.049 +.020 +.038 +.053 +.053

+.024 +.014 +.027+,016 +.032 +.016 +.033 +,012 +.032 +.007 +.038 +.008

+.001 −.020 +.005 −.013 +.003 −.013 4.001 -.013 -.001 ..017 -.007 -.025 -.012-.032 -.024 -.044 —.026 -.045

-.026 --.037 -.027 —,036 -.030 -.039

-.037

.040

-.050-048 -.050 -.053 -.043 -.047 -.036 -.045 -.029 .041

-.042 042 -,051,050 -.054 -.052

-.039 -.027 -.045 -037 -.044 --.034 -.046 ..035 -.042 —.034 -.039 032 037 .031 ..039 .032 .038 .028 .036 -.027 -.039 .026 -.041 -.028

003

.005

―013 +.003 +.012 +.017 024 -.005 +.005 +.013 -.021 —.002 +.014 +.021 021

-.023

.020 .003

017 +.001

-.019 .000

-.016 +.003 -.012 +.008

.009 +.009 -.012 +.004

+.018 +.014] 30.053 +.015 +.011 .042 +.022 +.017| 29.947

28.262

.232

.187

4.014 4.025

4.024 +.015 .844

.105

+.008 +.020 +.009 .023

+.020 +.010

.765

,055

+.023 +.013

.648

27.960

+017 +.029 +.017 +.029 +.020 +.026 .019 +.022 .018 +.022

.028 +.019

.611

.928

.028 +.019

.637

.953

4.023 .015

.722

28.025

+.019 +.013. .903 4.020 4.014| 30.012

.178

.254

.014 +.019

+.017 +.012 .068

.277

+.004-007 015 017 ~~,013 .000 +.015 +.031 +.042 +.044 +.035 .017

-.007 -.027

-.040 -.044

-.040 -.031

-.017 +.001 +.014 +.022 +.021 +.011| 29,854 28.118

Table II.

Five yearly-means of Temperature at the Observatory and at the Peak for each month in the year and Four yearly-means of Mean Diurnal Variation at the Observatory.

Mean.

Mouth.

1 a.

20.

3 a.

4 a.

5 a.

6 a.

7 26

8 a.

9 a. 10 at 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-

Peak.

atory.

January,

- 11

February,

March,

-1.3

1.1 1.2

1.2 1.5

April,

1.4

-1.5

-1.6 1.7 -1.9 1.9 -1.9 1.4 -1.5 -1.6 -1.6 '— 1.6 -1.5 -1.8 -1.9 -2.0 -1.8 1.7 1.8 1.9 -1.9...

1.4

May,

1.4

1.5

1.7

June,

1.3

1.4

1.4

July,

1.5 1.7

1.9

August,

September,

October,

November,

December,

1.9

1.6 1.7 2.1 1.6 1.8 1.9 1.9 -2.1 2.1 1.4 1.2 1.4 1.6 1.8 -2.1 2.1 -1.6 1.4 1.6 1.8 2.1 -2.3 -2,5 -2.3 -1.3 -1.5 -1.7 -1.9-2.2 -2.4 -2.4

1.8 -1.9 - 1.7 1.6 - 1.8 -1.5 -1.9 -2.0

1.8 -2.0 -2.0

-1.2 -0.1 +1.0 +1.7 +2.3 +2.7 +2.8 +2.5 +1.9 +1.1 +0.1 -0.2 -0.3 -0.4 -0.6 -0.8 -1.1 -1.0 -0.2 +0.6 +1.2 +1.7 +2.0 +2.0 +1.9 +1.5 +0.9 +0.4 +0.1 -0.0 -0.1 -0.1 -0.4 -0.5

1.0 0.0 +1.0 +1.6 +2.2 +2.6 +2.5 +2.3 +1.8 +1.2 +0.2 -0.3 -0.4 -0.4 -0.4 -0.6 -0.8 -0.6 +0.4 +1.2 +1.9 +2.3 +2.5 +2.5 +2.4 +1.8 +1.1 +0.1 -0.2 -0.5 -0.6 -0.7 -0.9 -1.0 1.0 - -0.2 +0.7 +1.4 +1.8 +2.2 +2.5 +2.2 +2.1 +1.7 +1.0 +0.2 -0.3 0.5 -0.7 -0.8 -1.0 1.0 75.9 -0.8 +0.1 +0.7 +1.3 +1.6 +2.0 +2.4 +2.3 +2.1 +1.5 +0.9 +0.2 −0.4 -0.7 -0.8 -0.9 -1.1 - 1.0 -0.1 +0.5 +1.2 +2.0 +2.3 +2.6 +2.5 +2.5 +1.9 +1.3 +0.5 −0.3 -0.6 -0.9 -1.0 1.2 -0.2 +0.7 +1.5 +2.1 +2.5 +2.6 +2.7 +2.6 +2.2 +1.4 +0.4 -0.3 -0.6 -0.9 - 1.1 -0.2 +0.8 +1.8 +2.3 +2.6 +2.9 +2.7 +2.5 +1.9 +1.1 +0.1 -0.3 -0.6 −0.9 -1.1 0.3 +0.6 +1.4 +2.0 +2.3 +2.5. +2.5 +2.1 +1.6 +0.9 +0.1 -0.1 −0.4 -0.6 -0.8 0.9 +0.5+1.5 +2.3 +2.9 +3.1 +3.1 +2.7 +1.9 +1.0 +0.2 0.1 -0.3 -0.6 -0.8 1.2 +0.2 +1.4 +2.2 +2.8 +3.0 +2.9 +2.6 +1.9 +1.0 +0.3 +0,1 −0.2 −0.4 -0.6 -0.9 -1.2

59.7

54.1

55.3

49.9

62.0

58.4

69.6

65.3

70.2

-1.2

80.2

73.6

1.2

- 1.4

81.5

75.3

1.3

- 1.5

80.9

75.0

1.3

-1.5

80.3

74.3

1.0

- 1.2

76.0

69.8

1.1 -1.3

68.9

62.6

62.4

56.2

Means,.

−1.3 −1.5 -1.7 -1.8-2.0 -2.0 -1.5 −0.6 +0.4 +1.3 +1.9 +2.3 +2.6 +2.6 +2.4 +1.8 +1.1 +0.2 -0.2 -0.4 -0.6 -0.7 -1.0 -1.1

71.1

65.4

511