METEOROLOGICAL OBSERVATIONS 1923.
CLIMATOLOGICAL SUMMARY.
STATION: Roval Observatory, HongkONG,
Lat. 22° 18′ N,, Long. 114' 10′ 30′′ E. Height Site of rain-gunge
J
{
above Mean Sea-Level
}
H. 103 ft.
Air Temperature (in degrees Fahrenheit) from whirling thermometers.
Absolute Extremes.
Means of Max.
1923.
and
Min.
Com-
Max. Min.
hined.
Excess above
Normal.
Highest Max.
[Day.
Lowest Min.
Day.
[Lowes)! Max.
Day.
Highest Min.
Day.
Highest Wet Bulb,
Heights above ground: Therms,h,=5 ft ; Sun Recorder, li ̧ =35 ft : Rain-gauge, h,
Temperatures for 24 hours ending Mid,
= 1·5 ft.
=
Rainfall.
Weather, No. of Days of
Bright Sunshine.
Daily
Day.
¡Excess Total. shovel Max.
Normal
Precipitation.
Excess above
Normal.
SLOW,
Hail.
Thunderstorm,
♫
11.11.
m.m.
January,
February,
March,
65.4 561
60°; +05 63.8 $50 59'4 +02 70'3 615
15 7+0 794 14
457
+
581 3
46:3
30.8 26
64'1 22 60+ 68.0 15
3.3
-
29'5
3.3
22
זיו;
9.9
3277
+
22
659 +2'4
82'2 28
550
612 13
672 29
712 16-8
328
10'3
16
April,
7671 68.6
72:3 +14
R2-8
646
13
66-6 ༣
72'5
759 2126
+ 783 125:6
May,
82.6
74'2
784 | +10
89- 26
68:0
2
705
80'4 23
June,
84.6
July.
August,
October,
Xo'z
September, 859 77'3 816 +0.6 90'2
76'3 72'5
−2'4
861 78-8 82'4 86:5
776
ויואַ
90'8
+
74'3
819
-0'|
90'3
80'! ३०
524
X20 -0°2
92'9
7377
$1.8 19
810
7370 jo
2
83
UL
December,
68-8 60*6 647 +26
November, 756 68.3 719 +22 8; ́L 19 60*3 30
2 87+
15
2
I
80.8 964 2047
45'3 830 1993 + 1'4 1109 823 4705 +18: 1377 27 844814+496*9 190° 20 811 1596 89'5 73'0
+53′0 + 325*4 292*2 31
12 13 2 13
Z 2
22
1
70'5 30
1,6
79′8 28 48.0 31 53'3 3་
76:0 69*0
10'3 8:0
-
33'9 19:6
+1+
Fog.
Ground Frost,
Daily Mean.
Per
Total.
Total Possi-
rent me.
br.
br.
#
hr.
6**
2064
61
3376
1
377 103°3
32
318.0
81786
+8
2
+3
3
76 2358
3716 3791 4085
152°3
6'3 202.0
A
וי;
159.3 40 398-6
38
4040
49 4129
2
X-2
244.8
67
367*1
2
6.9
2121
59
359'z
67
200 6
330-8
48 148.2
+5
33276
year.
2*01*0 +3574
Totals, ...
Means
690 731 +0.8
Aug.
92'9
457
Jan.
+
50-8
Feb; 26
JJuly
824
$4.4
Extremes,
136
61..
14
23
21744
++20°0
6:0
+9
292.2
Det.
31
The Royal Observatory is situated on a hillock, 100 feet high, near the southern extremity of the Kowloon Peninsular, about 1000 yards from the harbour to the South, 500 yards from the east side of the peninsular and 900 yards from the west side. The surrounding country is flat, except to the North, where a range of hills from 200 to 400 feet high stretches across the peninsular a mile from the Observatory, From 3 to 20 miles farther North the ground is hilly over the greater part of the peninsular with peaks from 200K) to 3000 feet high. Five miles to the eastward of the Observatory, where another small peninsular projects southward, is a range of hills from 700 to 1000 feet high. To the westward of the Observatory, the hills on Lantau Island, 10 miles distant, rise to 3000 feet.
( Zb 1 )
387