Perak, 
Abstract of Meteorological Readings in Perak fo 
State Surgeon’s Office, 
Taipeng , 15th My, 1909 . 
the month of May , 9109. 
Hygrometer. 
i 64-1 
a 
.2 
O 
.2 
3 
TJ 
1 
i Cl 
Mean Wet Buli 
Vapour Tension 
Dew Point. 
Humidity. 
Prevailing Dire 
Winds. 
Total Rainfall. 
Greatest Rainfa 
24 hours. 
! 77.70 
882 
78 
5.65 
1.25 
; 70.51 
856 
81 
9! 51 
76.39 
849 
79 
2.86 
0 i 
75 
75.17 
807 
77 
11.35 
2.54 
I 77.15 
880 
82 
7.71 
1.87 
( 76.45 
858 
81 
5.56 
2.04 
i 76.59 
849 
78 
4.75 
1.96 
76.19 
837 
78 
7.29 
2.12 
77.58 I 
885 
80 
3.60 
1.24 
77.48 
883 
81 
3.29 
1.05 
77.17 
880 
82 
7.16 
2.02 
M. J. Wright, 
Slate Surgeon. Perak. 
