METEOROLOGICAL RESULTS OF THE MALACCA, OBSERVATORY, FOR THE MONTH OF FEBRUARY lb90. 
3 12 14, JV. Lat., 102°- 14 & Long. 
1 
Temperature 
Barometer- 
REDUCED 
Temperature of Air. 
OF 
1 
TO 82 ° 
Radiation 
Date. 
1 
W 
B 
lO 
r— ( 
21 H. 
Mean. 
W 
05 
W 
X 
Mean. 
6 
fj 
6 
£ 
S 
Minimum. 
Range. 
* 
§ 
o a 
a 
p • 
£ % 
■rH ** 
o 
Grass. 
® ■ 
-rf P 
sS C _ 
m as 
*■— 
§ £ 
11 
a 
1 
29874 
29-863 
29907 
29-88 
84-0 
88-0 
81-0 
* 
81*7 
80.0 
74 V 
12( 
1 60-0 
74-0 
720 
24 
2 
■799 
•801 
■794 
•798 
84-0 
85-0 
86-0 
82-2 
89.0 
74-0 
1 5 ( 
lOO'O 
71-0 
72 -u 
24 
3 
■887 
•709 
•787 
*824 
84-0 
86-0 
83 ft 
82 0 
88.0 
74-0 
14-< 
161*0 
73-0 
73-0 
14 
4 
•887 
■804 
•817 
‘831 
'2( 
82-0 
810 
80-2 
88 o 
76-0 
l2-( 
1 60-0 
72-0 
73-0 
3.( 
6 
•812 
•867 
•812 
■83( 
81-0 
830 
81-0 
80-6 
86‘0 
77’U 
9-0 
161-0 
76‘0 
72-0 
6.(i 
6 
•877 
•804 
•794 
•82. r 
82-0 
88-0 
85-0 
82 5 
88-0 
76-0 
13*0 
! 50*U 
62-( 
71-0 
4.0 
7 
•780 
•791 
•792 
*790 
82-0 
87-0 
860 
82.2 
88-0 
751 
13'0 
168-0 
70 0 
73-0 
2 0 
8 
■787 
•796 
•787 
•79( 
82-0 
86-0 
840 
8P7 
89-0 
75'0 
140 
152 0 
63-0 
72 0 
3-0 
9 
•794 
•804 
*787 
•79f 
83-0 
86 0 
83-0 
81-7 
87-0 
76-0 
1)0 
1 60-0 
730 
734 
34! 
10 
*702 
•789 
•819 
•80C 
80-0 
88-0 
81*( 
81-2 
88 0 
76 ( 
J2-0 
1 600 
72-0 
72‘0 
4 0 
11 
•829 
•824 
•799 
•817 
80 0 
84-0 
820 
80-2 
88.0 
750 
130 
153 0 
650 
72-0 
3 0 
12 
•892 
•814 
•794 
■83:- 
79-0 
810 
80-0 
7 96 
86 t 
760 
HH 
141-0 
55 t 
73-0 
34 
13 
■900 
•802 
•817 
•83! 
80-0 
82-0 
81 0 
79-6 
88-0 
76’0 
13 0 
155-0 
674 
720 
34 
14 
•806 
•789 
*779 
•791 
81-0 
86-0 
80 0 
80‘2 
88-0 
7£*0 
130 
160-0 
72-0 
70-0 
54 
1 5 
.822 
■787 
•799 
•802 
770 
800 
81-0 
78-6 
87'0 
76-0 
11 
1490 
624 
704) 
6 0 
18 
■797 
■802 
-819 
■806 
810 
83-0 
82-0 
80-2 
86 C 
75-0 
110 
140-0 
544) 
72-0 
3'(: 
17 
•870 
•706 
•789 
■818 
82-0 
85-0 
820 
80-6 
86 0 
780 
120 
150-0 
650 
700 
3-0 
18 
‘702 
•796 
■7S9 
•791 
83-0 
860 
81 0 
81-6 
88-0 
76-0 
12-0 
159-0 
714) 
730 
3-0 
19 
*797 
*790 
•812 
•802 
81 0 
84-0 
83 0 
80*7 
890 
75'0 
1 4*( 
1 o6‘0 
67-0 
73 0 
20 
20 
•827 
•786 
•819 
•8H 
82-0 
86 0 
810 
810 
86-0 
750 
10-0 
150-0 
65.0 
70-0 
5-0 
21 
■800 
•701 
•87? 
•824 
83 0 
86-0 
830 
82-2 
860 
77-0 
9.0 
1 600 
74 0 
73 0 
40 
22 
•807 
•800 
■817 
•81 
81 0 
84-0 
88*0 
81-7 
88 0 
79 0 
9 0 
1 65 0 
67-0 
720 
74 
23 
■704 
-706 
•861 
•817 
80-0 
85 0 
86-0 
81 2 
86.0 
74-0 
12 0 
J51 0 
664) 
71 0 
3 0 
24 
•780 
•804 
•707 
•706 
83 0 
86-0 
81*0 
820 
88-0 
79-0 
9 0 
160-0 
72-0 
72-0 
7-0 
25 
•704 
•794 
*806 
■708 
80-0 
87-0 
85-0 
82'0 
88-0 
76 0 
1 2 0 
162-0 
744) 
73-0 
34) 
26 
■801 
•804 
•806 
•803 
85-0 
880 
850 
83*5 
88-0 
760 
I2.(i 
160-0 
72-0 
70-0 
c-o 
27 
■790 
•806 
*872 
*825 
86-0 
860 
83 0 
82-0 
860 
74-0 
12 0 
159-0 
63-0 
7M) 
70-0 
2-0 
28 
•792 
•789 
•814 
•798 
83-0 
88-0 
86'0 
82-7 
88-0 
74-0 
14.0 
1600 
72-0 
4*0 
Mean. 
29-821 
29-803 
29-812 
20-812 
81-7 
85-0 
82-7 
81-2 
87.3 
75'4 
11-9 
166-1 
,68-8 
71*8 
36 
Height of Bor Cistern above Sea Level , 12 ft. 
Wind. 
Direction, 
E 
o 
NE. 
NE. 
NE. 
NE, 
NE. 
N. 
NNE. 
NNE, 
NNE. 
NNE. 
NNE. 
NNE. 
NE, 
NE. 
ENE. 
E. 
E. 
E. 
N. 
N. 
NE. 
NE. 
NE. 
NE. 
NE. 
N. 
N. 
N. 
E 
to 
ENE. 
wsw. 
wsw. 
wsw. 
N. 
NNE, 
WSW. 
wsw. 
Wsw. 
NNW. 
NNW. 
NNW. 
W T . 
w. 
sw. 
sw r . 
wsw. 
w. 
w. 
w. 
wsw, 
wsw. 
wsw. 
wsw. 
NW 
wsw. 
sw 
sw 
Ed 
<M 
E. 
E. 
E. 
E. 
SE. 
SW. 
SE. 
E. 
E. 
E. 
ESE. 
ESE. 
ESE. 
ESE. 
ESE. 
E. 
E. 
tW. 
saw. 
SE. 
E. 
E. 
E. 
E. 
SW. 
SW. 
SW. 
SW. 
Temperature 
of 
Evaporation. 
Computed 
Vapour Tension. 
Relative 
Humi- 
dity. 
Cloul 
0 to 10 
Velo- 
I 
K 
HH 
* — 
city. 
< 
03 
CC 
<Sf 
Inch- 
% 
es. 
73 
o 
H 
« 
05 
w 
to 
r-H 
21 H. 
Mean. 
m 
05 
W 
tc 
«— 1 
m 
§ 
<D 
a 
Os 
16 ff. 
1—1 
C<i 
Mean. 
31 
Ml 
*c 
p-1 
•— i 
234 
80-0 
81-0 
790 
804) 
•971 
•965 
•966 
*967 
83 
73 
91 
82 
4 
0 
0 
21(5 
79-0 
804) 
8P0 
80-0 
•925 
•958 
•992 
•958 
79 
79 
80 
79 
0 
4 
4 
194 
794) 
80-0 
790 
79-3 
•925 
•958 
•911 
.931 
79 
79 
76 
78 
0 
0 
4 
197 
794) 
80 0 
794) 
79-3 
•952 
•998 
.966 
.972 
87 
91 
91 
89 
.30 
0 
4 
6 
180 
794) 
804) 
79 0 
79*3 
•966 
*985 
•966 
•972 
91 
87 
91 
89 
4 
0 
10 
211 
794) 
854) 
80-0 
81-3 
•952 
1-166 
•958 
1*025 
87 
88 
79 
84 
(j 
4 
6 
198 
79-0 
80-0 
80-0 
79-7 
•952 
•931 
■958 
*947 
87 
72 
79 
77 
0 
0 
6 
172 
79*0 
814) 
804) 
80*0 
•952 
•992 
•971 
•971 
87 
80 
83 
83 
4 
4 
6 
194 
78-0 
804) 
75-0 
77-7 
■893 
•968 
•938 
•929 
79 
79 
83 
80 
0 
6 
6 
182 
794) 
81*0 
79-0 
79-7 
•979 
.965 
•966 
■97i 
96 
73 
91 
86 
0 
4 
10 
170 
79 0 
804) 
79.0 
79-3 
•979 
•971 
•952 
•967 
96 
83 
87 
88 
.55 
0 
4 
6 
214 
760 
784) 
79 0 
77-7 
•858 
•920 
•979 
.919 
87 
87 
96 
90 
2-16 
6 
‘0 
lit 
156 
794) 
80-0 
79-0 
79 3 
.979 
•989 
•966 
•978 
96 
91 
91 
92 
6 
4 
6 
182 
790 
81 0 
79 0 
79-7 
•966 
1.005 
•979 
•983 
91 
83 
96 
90 
•60 
4 
4 
6 
172 
/ 5 0 
79-0 
79-0 
77-7 
•843 
•979 
•966 
•929 
91 
96 
91 
92 
• • • 
.0 
4 
6 
179 
78-0 
790 
804) 
79-0 
•920 
•938 
-998 
•952 
87 
83 
91 
87 
* • • 
0 
0 
4 
189 
80 0 
80-0 
75-0 
78-3 
•098 
'968 
•952 
•9Gy 
91 
79 
87 
85 
• • * 
4 
0 
6 
188 
794) 
83 0 
790 
80-3 
•938 
1-090 
•966 
•998 
88 
88 
91 
87 
.31 
4 
6 
8 
182 
79-0 
80-0 
81-0 
80-0 
■966 
•971 
1-032 
•993 
91 
83 
91 
88 
0 
4 
6 
161 
794) 
80-0 
79-0 
79-3 
•952 
■944 
•966 
•950 
87 
76 
91 
84 
•60 
0 
4 
6 
163 
79-0 
81*0 
3 1 -( 
80-3 
•938 
•992 
1-032 
•987 
83 
SO 
91 
84 
4 
0 
10 
157 
79-0 
80 0 
81 0 
800 
*966 
•971 
1032 
•989 
91 
83 
91 
88 
0 
0 
6 
163 
80-0 
79 0 
834) 
807 
1 026 
■911 
1.245 
1.060 
1 0( ■ 
76 
|00 
92 
0 
4 
6 
160 
81-0 
82-0 
79 0 
80-7 
] 032 
1-054 
•966 
14)17 
91 
87 
91 
89 
•25 
0 
0 
6 
175 
78-0 
844) 
804) 
80-7 
•933 
1T27 
•968 
1-006 
91 
88 
79 
86 
4 
0 
6 
173 
82-0 
80-0 
800 
80-7 
1 054 
•917 
•958 
1-009 
87 
69 
79 
7fe 
0 
4 
6 
180 
80-0 
824) 
79-0 
80-3 
•938 
1 040 
•938 
•978 
79 
84 
83 
82 
0 
0 
4 
165 
80-0 
82-0 
82-0 
81-3 
*985 
1-013 
1040 
14)12 
S7 
76 
84 
82 
*75 
4 
0 
4 
182 
78-9 
80-6 
79-5 
79 7 
•965 
•988 
.981 
.975 
88 
81 
87 
85 
Total 
5.61 
2 
2 
6 
Cloud & Weather 
Initials. 
A 
< 
O'. 
0) 
u 
a 
<o 
M 
Cs, b. 
b. 
b. 
b. 
Cs, b. 
b. 
b. 
Cs, b. 
b. 
b. 
D. 
Pc. 
Pc. 
Cs, b. 
Pc, or. 
b. 
Cs, b. 
Cs, b. 
b. 
b. 
Cs, b. 
b. 
b. 
b. 
Cs, b. 
b. 
b. 
Cs, b. 
a 
oJ 
o 
P 
b. 
Cs, b. 
b. 
Cs, b. 
b. 
Cs, b. 
b 
Ch, b. 
Pc. 
Cs, b. 
Cs, b. 
Pc, or. 
Cs, b. 
Cs, b. 
Cs, b. 
b. 
Cs, b. 
Pc. 
Cs, b. 
Cs, b. 
lb. 
b. 
Cs, b. 
b. 
b. 
Cs, b. 
b. 
b. 
a 
a! 
CC 
P 
Js 
b. 
Cs, b. 
Cs, b. 
Pc. 
Pc, o,r. 
Pc. 
Pc. 
Pc. 
Pc. 
Pc, o,r. 
Pc. 
Pc, o,r. 
Pc. 
Pc. 
Pc. 
Cs, b. 
Pc. 
Pc, o,r. 
Pc. 
Pc. 
Pc, o, r. 
re, o, r. 
Pc, c. 
Pc, c. 
Pc, c. 
Pc, c. 
Pc, b. 
Pc, b. 
Highest Atmospheric Pressure 
Lowest Atmospheric Pressure 
ln the Stride, { “feS 
Greatest Fall of Iiain in 24 hours 
29.907 laches 
29.779 „ 
89°0 Fah. 
73°0 
2,15 Inches 
* The daily Mean Temperature of air is obtained 
from the results of the observations at 9 H, 15 H 21 
H, and Minimum Temperature. 
Wm. HOAD, 
Colonial Surgeon. 
