Year.
Temperature Seale used below... Fahrenheit.
SUMMARY OF OBSERVATIONS AT FIXED HOURS.
STATION: ROYAL OBSERVATORY, HONg Koyo.
YEAR 1928.
Lat. 22 18 N. Long, 114° 10′ 30′ E.
Barometer.
Rotating Thermometers,
Rain-gauge.
Anemometer.
I 7 00
Hours of Observations.
II 13 00M-
Standard Time
of
120th Meridian,
111 21 00TM.
Height above M.S.L.......
Height above ground.
Cistern 109 ft.
4 ft.
Site 103 ft.
Bulbs 60 ins,
Site 1033 ft.
Hend 150 ft.
Rim 18 ins.
Head 45 ft.
Mean Pressure. ||((24 olsservationsdudly)
Temperature
Humidity.
Amount of Cloud. 0—100.
Number of Number of
Days of
Days
with
Wind. Number of 11ours of (24 observations daily)
1928.
:
Ar Exoves Station alve
Level. Normal.
!
Depression of Wet-Bull,
Vapour Pressure. Percentago.
[I
I II 11
II
HI
可
I
[I
111
II III
Clear Sky.
Overcast Sky.
Strong Wil
(4-7).
8 and above.
| Wind Force
Calm,
N. NE. E. SE S. SW.] W. [NW
S, sw
millibar m.b.
m.b. m.b. m.b, | %
મ
X
*
hrs. lrs.hrs. | hrs. hrs. hrs. hrs. irs. hrs.
:
Juntry,
1015'1
February,
1016-2
-0.6 +17
59-8 639 60·8|| 2*; 561 617 38.5
2-6
March,
1010'5
April,
1008'5
69'0 740
48 27 16 615| 6513-631| 16| 37, 24 170 17:3
·6 · 34 | 20°5) 2017. 704 33
15-3 158 15'8 86
14′0 1372
86
142 86
85 87
17'2 91
87
21483 75
May,....
10043 1
76.3 80.0
Jane..
1000:6
784 823 791
July......
1000'6
t.o
81-8, 86-3
826
August,
999.6
14
80.5 85.7
September,
10026
פין
79'3 84
|
81'2
October
November...
10135
+1'5
01
719 7911
!
3'5 3'4 2·6 | 6*3 | 3** 8*2 5*8 744 66 11'3; 6′9
313 26**
27'3 27'3 27.8 89 35 28° 28°9 28·7 | 85 "O | 4'5 · 31*5. 313 30.8 87 315 315 89 277 277 80
89 82
85
82 73
:
188 189 2013!
66-6|| 72-8 68*8 | 6*2 gro|| 6*4
December......................i 10154
-0'3
158 17:0 170 69 60 630 693 648 47 7′9 4′9 | 148 | 15′5 15'7 75 63
61 69
**RKA 18 458
88
79
21
19
42 153
97 357
31
8
SA
24
17
79
20
16
57
166
296
20
7 9 20
21
91
86 I
23
бо
+7
418
48
36
79
70
2
16
53 43
390
18
35
21
23
76
19
X$
3","
106
50 ++
23
79 81 83
17
3+
281
146 | 58. 23 15
63
N
4
9
126
6
30 193
63
89 79 135 23
w:
13
13
102
6
+2
142
20 81
39 177
17
63 1116 129
z06
22
19
36
8 ।
35
19
61 109 157
314
+3
55
46
9
13
40 200 123
281
35 3
бо
45
3
3
24
68
1102 471
10
Totala,......
38 58
Means,.......... 1008'2 -0'5
703 754 718 || 37 | 66|41| 317
22'2
82 22°3
72 81
72
66 64
|
3 206 754 938 1091'3676 428 533 491 623 248
• On a day of clonr sky the tocan clond amount at hours of observation < 20; ou an overcast day > 80. The sign
indientes zero,
( Zb 2 )
867