651361-1892-Report-Colonial-Surgeon — Page 17

40

{

135

-50

Fever Cases.

Number.

THE HONGKONG GOVERNMENT GAZETTE, 19TH NOVEMBER, 1892. 925

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 Yeur 1891.

Rainfall.

Inches.

January.

February.

March.

April.

August.

September.

October.

25

50°

Red Wave,.... Blue Wave,

Green Wave, Black Wave,

Intermittent Fever Cases.

.Remittent

""

Monthly Rainfall in inches.

Mean Monthly Temperature in Degrees Fahrenheit,

J. M. ATKINSON,

Superintendent.

10°

209

300

109

60°

November.

709

December.

80°

Mean

Monthly

Temperature.

Degrees

Falır.

90°

100°