10
15
20
35
40
45
370
Fever Cases.
Rainfall.
Table Vd.-DIAGRAM showing CASES of MALARIAL FEVER occurring every Month amongst the POLICE FORCE, the MEAN MONTHLY TEMPERATURE and the MONTHLY RAINFALL during the Year 1893.
Number
Inches.
50
January.
February.
March.
April.
May.
June.
July.
August.
September.
October.
November.
30
60°
25
50°
Red Wave, Blue Wave, Green Wave, Black Wave,..........
.Intermittent Fever Cases.
.Remittent
""
""
.Monthly Rainfall in inches.
.Mean Monthly Temperature in Dogrees Fahrenheit.
10°
*
20°
30°
400
December.
Degrees
Fahr.
Mean
Monthly
Temperature.
70°
80°
90°
100°