511 
Perak. 
Abstract of Meteorological Headings in Perak for the month of August, 1909. 
DISTRICT 
■ ' " ' 
Mean Barometrical Pres- 
sure at 82° Pah. 
j Maximum in Sun. 
Temperature. 
Hygrometer. 
o 
S3 
.2 
o 
<D 
s 
to 4 
9 
& 
Total Rainfall. 
Greatest Rainfall during 
24 hours. 
-d 
13 
PQ 
P 
© 
•tnmxnx , ej\[ [ 
1 
I Minimum. 
Range. 
] 
Mean Wet Bulb. 
Vapour Tension. 
Dew Point. 
Humidity. 
Taipeng 
149 
SI. 58 
93 
70 
23 
76.85 
860 
79 
15.74 
5.40 
Kuala Kangsar 
80.11 
93 
70 
23 
75.59 
827 
80 
7.94 
1.65 
Batu Gajah 
156 
79.90 
93 
71 
22 
75.51 
827 
81 
11.90 
2.34 
Copeng 
79.35 
91 
61 
30 
74.18 
775 
77 
20.53 
^3.22 
Ipoh 
... 
80.43 
92 
70 
22 
76.46 
857 
82 
9.48 
1.65 
Kampar 
79,45 
i 93 
70 
23 
75.29 
825 
81 
32.21 
5.30 
Teluk Anson 
81.33 
93 
69 
24 
76.72 
858 
79 
10.52 
2.88 
Tapah 
79.9S 
91 
64 
27 
75.37 
820 
79 
14.12 
2.30 
Parit Bun tar 
... 
88.83 
90 
71 
19 
76.71 
865 
81 
7.37 
1.46 
Bagan Serai 
... 
81.07 
91 
69 
22 
76.73 
863 
81 
9.71 
2.29 
Selama 
| — 
80.75 
91 
71 
20 
76.58 
| 862 
81 
... 
15.28 
3.27 
State Surgeon’s Office, 
Taipeng, 15th September, 1909. 
M. J. Wright, 
State Surgeon , Perak e 
