SUMMARY OF OBSERVATIONS AT FIXED HOURS.
YEAR 1939.
STATION ROYAL OBSERVATORY, Hoxe KoNG.
:
Temperature Scale used below... Fahrenheit
Barometer,
Rotating Thermometers,
Lut, 22° 18′ N. Long. 114° 10′ 19′′ E.
Rain-gauge.
Anemoneter.
I 7 00
Hours of Observations.
II 13 (0.
III 21 00
Standard Time
of
120th Meridian.
Ileight above M.S.L.......
Height above ground
Cistern 109 ft.
4 ft.
Site 103 ft.
Bulls 60 ins.
Site 103 ft.
Hend 177 ft.
Rim 18 ins.
Head 73 ft.
Mean Pressure. (24 observations daily)
Temperature.
Humility.
Amount of Cloud. Number of Number of
0-100
Wind.
Days of
Days
with
Number of Hours of (24 observations daily)
1939.
At Meau Sea Level.
Excess above Normal.
Depression of Vapour Pressure. Porcentage.
Wet-Bulb.
I
=
IT
| Clear Sky.
Wind Force
Overcast Sky.
8 and above.
(4-7).
Strong Wind
Calm,
X. NE.
E. S.E. S. SW. W.
NW
111
I
II
111
I
II | III I II III
II III
0
millibar
ל
m.b.
。
m.b. m.b.m.h.
%%
%%
hrs.rs. hrs.
hrs.
hrs. brs. hrs.rs.rs. hrs.
January, February,
1020'1 1019'3
March,
April,
Ja
10140
0י1 -
1013'1
+0.3 583 640 59'5 29 +0′9 | 60°3 | 65·8 | 62°2 | 3·1 632 665 646| 18 +0.5 669 | 70°2 680 2-8
58 35
139
144 140 83
81
57
3.6
150
155 154 83
$1
3'
אין
1779
189
189 | 90
4
Jive...
May......................
July,...
1008:0
-
1006*3
+0'6
74′3 | 78'5 | 7510| 2.5 S03 83-880-9 31
3'5 197 2'725'3 264 259 87
20 J
1971 86
79
$3
88
33
1001'4
-3′3
80% 850 812 30 5
August,.....
-1002'3
– 2:6
800 848 806 35
September,
October......
1009'4 | 1012'7
+10
סין
791 842 801 | 4*3 753 8147671 54! 9′′
November, December..
1015'9 1023'2
−1·6 | 6910 | 74′8 | 70°1 | 45 | 7′7 | 4'7 | 19'3 +37
575 672 610 6·6.
6 | 61
304 319 | 308 | 87 3'6 | 31° | 34°5 | 307 | 88 3'4 29°5 | 30°5 | 30°2 | 85 282 273 82 27'0 5.3
228 23 23.6 5'7
20'0 19'9 10'3 | 117 | 12°4
86
78
83
86
76
77
68
001-000 00 00 RAYMON
85 63
56
12
23
92
73 86
435
#4
61
از
1
11
-25
16 1
42 39
524
20
20
5
21
3 23
99
88
95
30
25
23
18
23
656
86
79
77
22
21
50
70
63
48:
5
82
79
74
21
22
40
445
48
68
43
16
85 84
22
...
18
34
106
21
140 317 35
3
74 73
14
1104
5
100
32
95
31
бо
9
10
99
9
26
265 | 20
13
197 38
2 10
18
83
39
338
51
24
16
59
20
10
16 66
94
386
ZO
10
5
33
71
14
22 22 120
389
22
+
16
16
I
17
66 179
289
54
من
W+
23 23
3
16
Year.
Totuls,................
27 176
1 225 695 661 '718
28+ 353 65+:17 194
Menus,
1012'2
-0°3
70-5 | 753 | 717] 37 | 6·3 | 3′9 | 219 2277 224, 83 73 82
7+
6,63
• On a day of clear sky the mean cloud amount at hours of observation < 20; ou an overcast day >50. The sign
indicates zero.
( Zb 3 )