318 
Date and Position. 
July 22nd 
July 23rd 
At Lisbon 
July 24th 
At Lisbon 
July 25th 
Lat. 38°10’ N. 
Long. 9° 29’ W. 
| July 26th .. 
THE DEPTHS OF THE SEA. 
Hour, 
Temperature 
of Air 
[o) 
oo 
503 
19°1 
18°9 
19°3 
20°5 
23°3 
24°7 
22°5 
23°6 
21°6 
23°0 
20°5 
19°5 
20°1 
19°4 
19°4 
20°1 
20°8 
21°2 
24°] 
23°0 
22°1 
22°2 
20°5 
20°0 
19°4 
19°1 
19°0 
20°3 
20°4 
20°8 
21°8 
21°1 
20°8 
21°6 
20°0 
18°6 
18:0 
18°3 
18°3 
19°1 
19°4 
20°3 
Temperature 
of Sea-Surtace. 
c 
om 
i) 
Cent. 
aa 
CON 
[> i) 
Date and Position. 
Hour. 
[CHAP. VI. 
Temperature 
of Air 
| 
| 
| 
Temperature 
of Sea-Surface. 
Tat. 38°17 N Plage 
Long. 9° 23’ W. { oe 
July 27th 
Lat. 37° 18’ N. 
|| Long. 9° 12' W. 
| July 28th 
Lat. 36° 55’ N. 
|| Long. 8° 44’ W. 
July 29th 
Lat. 36° 45’ N. 
Long. 8° 8 W. 
G 
ef 
Bo 
20°0 
20°0 
20°0 
20°0 
19°4 
20°0 
20°0 
19°4 
19°4 
19°4 
20°0 
21°3 
2171 
23°3 
21-1 
20°0 
20°0 
19°4 
19°5 
19°4 
19°4 
TOR 
pA ea | 
21°1 
21°8 
21°6 
21°6 
20°5 
18°9 
18°9 
18°6 
18°3 
18°3 
21°1 
22°1 
23°0 
23°3 
23°3 
24°8 
