Vlll 
Meteorological Observations. 
Abstract of the Results of the Hourly Meteorological Observations 
taken at the Surveyor General's Office, Calcutta , 
in the month of April, 1SG1. 
Monthly Results. 
Table showing the number of days on which at a given hour any particular wind 
blew, together with the number of days on which at the same hour, 
when any particular wind was blowing, it rained. 
• 
Hour. 
N. 
Rain on. 
N. E. 
Rain on. 
E. 
Rain on. 
W 
m 
Rain on. 
GO 
Rain on. 
£ 
c/5 
Rain on. 
£ 
Rain on. 
£ 
Aa 
a 
o 
• rH 
X 
2h 
Calm. 
Rain on. 
Missed. 
No. 
of 
da 
jrs. 
Midnight. 
1 
1 
20 
1 
1 
2 
i 
1 
1 
21 
1 
1 
1 
2 
3 
1 
21 
1 
1 
3 
2 
2 
19 
1 
1 
2 
4 
2 
2 
14 
1 
7 
5 
3 
2 
18 
1 
2 
6 
4 
3 
19 
7 
1 
2 
4 
18 
1 
8 
3 
3 
18 
1 
1 
9 
2 
3 
19 
1 
1 
10 
2 
2 
16 
5 
1 
11 
2 
14 
8 
2 
Noon. 
1 
1 
18 
4 
1 
1 
1 
1 
1 
19 
1 
5 
2 
1 
2 
20 
2 
1 
3 
1 
2 
1 
22 
1 
1 
4 
1 
1 
2 
18 
1 
2 
2 
5 
1 
4 
20 
1 
6 
2 
2 
21 
1 
1 
7 
2 
2 
19 
3 
1 
8 
o 
O 
2 
17 
1 
2 
1 
1 
9 
1 
4 
16 
3 
1 
1 
1 
10 
1 
3 
1 
16 
2 
1 
1 
| 
1 
1 
11 
1 
3 
17 
3 
1 
1 
1 
