INCHES OF RAINFALL
HOURS OF SUNSHINE
4
1
0
50
48
46
44
42
40
38
36
34
82
30
28
26
24
22
20
18
16
14
12
ྡལ
10
PLAGUE CASES PER DAY
8
6
4
SUNSHINE RAIN AND PLAGUE.—April, 1903.
DATE 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
12
1
0
12
11
10
00
5
11
10
DATE 1
23 45
6 7
10 11 12 13 14│15|16|17|18|19|20|21|22|23|24|25|26|27|28|29|30|