SUMMARY OF OBSERVATIONS AT FIXED HOURS.
Temperature Scale used below... Fahrenheit.
STATION: Rotal ObservATORY, Hong Kong.
YEAR 1936.
Lat. 22° 18' N. Long. 114° 10′ 19′′ E.
Barometer,
Rotating Thermometers,
Rain-gauge.
Anemometer.
I 7h 00m.
Hours of Observations.
I 13h 00,
Standard Time
of
120th Meridian.
III 21 (0TM-
Height above M.S.L.....
Height above ground.
Cistern 109 ft.
4 ft.
Site 103 ft.
Bulbs 60 ins.
Site 103 ft.
Rim 18 ins,
Head 150 ft.
Head 45 ft.
Mean Pressure,
Temperature.
Humidity.
Amount of Cloud. Number of Number of
0-100.
Wind.
Days of
Days
with
|(24 observations daily)
Number of Hours of (24 observations daily)
1936.
At Mean Ser Level.
Excees above Normal.
Depression of Wet-Bulb.
Vapour Pressure. Percentage.
I
IT
III
I
II
III
I IIII
I II III I II III
Clear Sky."
Overcast Sky.
Wind Force
(4—7).
8 and above.
Strong Wind
N. NE. E. S.E. S. SW.] W. │NW
Q
0
O
millibur
m.b.
m.b. m.b. m.b.
%
केरे
器
hrs, lies, hrs. hrs. hrs.hrs, hrs. hrs. hrs.
!
January,
1020'1
+0'3
February,
1016-0
-25
March,
1019'6
+3'5
April,
1012'0
-0.6
May,.
1009-6
1006'5
July,..
1005'1
August, ..---
1004*7
September,
1008-2
-O'Z
October........................
1014'1
November......... 1018*4
+0'3 +09
December,..
10185
- 1
548 | 611 | 56-7 | 36 | 6*2
124 124 78 37 116 578 616 58'9
2'3 3*7 | 23 | 14°4| 15°1
149 87 552 598 | 56'7 27 46 30 126 | 134 690 | 739 | 70'3 73 798 75'7 1'9 4'5 +0'7 815 855 816 3'1 +04
81.3 860 82.3
J'z 6. 807 855 810 31 64 787 846 801 8 3.0 728 80-8 748 | 84 |rz′′N 676 747 694 46 R 62-468-5639 | 3-8
68 78
73
59
87
91
90
13' 84
76
83
87
84
22.2 233 227 90
81
89
89
83
in 00 00 00
54
2
11
18 37 116
97 377 41 2
2 45 27
88
1
24
24
27 90
8z
2 24
23 21
55 81
21 433
II
15 23
494 17 1
21 16 2
8 T
23
17 42 19 62
361
46 116
24 28
22
23 269 35 316 316 313 87 3-6 34 322 319
87 34 308 | 31*1 307 87 3.226.8 28.2 275 80 77 | 175 | 185 || 197|| 64 5'0 18.1 18.6 18.8 78
160 4'5 15*4
281 || 270 | 91
8z
५०
87 80
67
17
16 бо 25 67
431
14 30 55
24
77
86
86
86
NO NO NO
75 73 бо
13
12 4+ 1 30 241
30 128 188 50
69 63 65
10
13 92 1
30
209 62139 161
72 65 6+
12
I 13 61 17
34
256 113
79
64 $7 51
2
17 64 61
62
245 37
326
19
78
53
32
6- 96
53
68
39 3+
25
15
24
32 185 127
319 +4
63
77 42
37
35 10
2
22 16 8z 164 403
36
15'7 80
68
77
70 54
бо
16
20
58 150 123
353
W+ O-
15
3
Year,
Totals.......
36 | 167
Means,..
1012°7
+0'2
697 751 709 | 3'6 | 6′3
39 216|| 22*4 22.1 83 73 82
71
65 61
I 219554858932 4122 488 585605 447 193
• Ou a day of clear sky the mean cloud amount at hours of observation < 20; on an overcast day > 80. The sign
*
indicates zero.
( ŽI› R )
124