SUMMARY OF OBSERVATIONS AT FIXED HOURS.
STATION: ROTAL OBSERVATORT, HONG KONG.
YEAR 1933.
Temperature Scale used below... Fahrenheit.
Barometer,
Rotating Thermometers.
Lut, 22° 18′ N. Long. 114° 10′ 19′′ E.
Rain-gauge.
Anemometer.
I 7 00
Standard Time
Hours of Observations.
II 13h 00m.
III 21. 00.
of
120th Meridian,
Height above M.S.L.......
Height above ground
Cistern 109 ft.
4 fl.
Site 103 ft.
Bulbs 60 ins.
Site 103 ft.
Rim 18 ins.
Head 150 ft.
Head 45 ft.
Mean Pressure. (24 observations daily);
Temperature,
Humidity.
Amount of Cloud. Number of Number of
0-100.
Wind.
Days of
Days
with
Number of Hours of (24 observations daily)
1933.
At Mean Sea Level.
Excess above Normal,
Depression of Wet-Bulb.
Vapour Pressure. Percentage.
I
II
III
I
II III
I II III
이미
I
II
III
I II III
Clear Sky.
Overcast Sky.
Wind Force
8 and above.
Calm,
Strong Wind
(4-7).
N. NE. E.
S.E. S. SW. W. NW
January, ........................
February,
་་་་་་
March,.
April,
May,...
June,
millibar
m.b.
1021'7 +19
1016.3
1016'1
1013'0
1010"7
+04 +1.6
1004*7
- 1']
July....
1005'5
+0-8
August,
1007-8
+3·0
September,
1008.0
-0'4
October........................ 1013'9 November................. 1017.3 December,.
1017'3
—0*2
-2'3
D
ఉ
0
m.b. m.b. m.b. %
52.8 589 549 3'4 6'0 3'9 11°O 116 | 114 | 79
2'2 581 632 594 28 56 29| 13′9. 14'1 611 676 62.2 30 67 35 158 161 69-974-6 707 3'2 5' 29 213 21'9 22.1 85 770 821 769 | 3*4 7 32 26-8 27°4 269 85 817 849 81** 36 37 36 | 31°2 | 316 31*2 806 855 81°2
4 37 308 313 305 3.1 81-887-6 82°44′28′′3 46 304 307 30'5 803 851 80-9 | 4′3 | 7′4 46 287 29-3 28.9 +0'1 740 804 757 | 58 9'5 60 214 2272 22′5 74 66-6 734 677593 5'3 | 167 | 169 | 170 | 75 62.1 68.7 639 38 73 46 152 157 155 | 80
•
ર
น
hrs. hrs. hrs, hrs. hrs. hrs.brs. hrs. | bra.
6;
1475 | 84 | 72 15'9 83
69
75
74
78
87
76
69
66
100 00 00 00 00 00 00 00 K
76
84
81
87
86
85 85
8z
74
74 48
$5.00
0400 100 100 kon
93
88
73
81
72
88
76 78
50 54 65 69
61
8 ON A TA 4807+
So
23
9
53 273
79 76
19
25
20
9
66
5
19
18 15
79
16
76 74 65
10
22
**
85
23
I l
9 113
3
6
NIN
9 102
2 15 119
97 184 27 2 TI 47 $30 42 88 412 55 46 16 51 9 39 479 33 46 9 1+ 53
28 394 17 14 I 20 zz8
2 24
36 101 SI 40 19
41 159 226 73 102
IZO 264
16 15
56 142 207 91 30
74
23
2
14
7
26 18
31 23
33 13
56 I 66 66 4 13
16
21
53 26 бо 286 36 50 61 114 42 148 153
34
45 42 43
39 10 9 10 7
21
161
342 40 7 3 7 2 336 54
21
63 69 135
409
1
NIN
2 15
2 II
Year.
Totals,......
33 167
Means,.... 1012*7
+o'
705 760 715 | 38 | 71 | 41 219 224 22*2 82 70 81
70 67 63
196 617 751 867 3983 543 659 698 472 170
• On a day of clear sky the mean cloud amount at hours of observation < 20; on an overcast day > 80. The sign
indicates zero.
( Zb 2 )
518
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