Sessional_Paper_1892 — Page 411

10

971

24

3.5

40

45

50

Fever Cases.

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 1891.

407

Rainfall.

Number. Inches.

January.

February.

March.

April.

May.

June.

July.

August.

September.

October.

November.

30.

70°

609

Red Wave,....

Blue Wave,

Green Wave, Black Wave,

Intermittent Fever Cases.

..Remittent

"

+9

Monthly Rainfall in inches.

Mean Monthly Temperature in Degrees Fahrenheit.

J. M. ATKINSON,

Superintendent.

10°

20-

30°

40°

500

December.

Fabr.

Degrees

Mean

Monthly

Temperature.

909

90-

100-