Penang. 
Abstract of Meteorological Readings in the Prison Observatory for the month of September, 1005. 
(ft 
15 
V 
Temperature. 
Hygrometer. 
t/5 1 
G 
> 
i_ 
=> ■ 
0 
-+■ 
District. 
Mean Barometrical Piessi 
32 0 Fah. 
Mean Maximum in Sun. 
Mean Dry Bulb. 
6 
s 
e 
rt 
§ 
G 
S 3 
s 
Mean Minimum. 
Mean Range. 
Mean Wet Bulb. 
Mean Vapour Tension. 
Mean Dew Point. 
Mean Humidity. 
O 
G 
.O 
'Xj 
O 
<D 
i- 
s 
c 
> 
<D 
£ 
J Total Rainfall. 
Greatest Rainfall during 2 
Ins. 
°F 
°F 
°F 
°F 
°F 
°F 
°F 
°F 
% 
Jns. 
■ Ins. 
Criminal Prison Observatory ... 
29*862 
141-8 
79-8 
00 
CO 
73-1 
1 5’° 
747 
•760 
7°’44 
69 
s. 
00 
6 
1-72 
M. E. SCRIVEN, S. LUCY, 
Acting Colonial Surgeon , Penang . 
Colonial Surgeon’s Office, 
Penang, nth October, 1905. 
Assistant Surgeon. 
