LAST VOYAGE OF CAPT. ROSS 
163 
The following is the scale of the temperature of the exterior 
Atmosphere for the month of October . 
Highest 
Lowest 
Highest 
Lowest 
Highest 
Lowest 
Octo. 
Below 
Above 
Below 
Above 
Below 
Above 
1 
17 
12 
11 
23 
19 
2 
18 
13 
10 
24 
2 
3 
19 
14 
17 
25 
11 
4 
15 
15 
7 
26 
13 
5 
15 
16 
6 
27 
2 
3 
6 
14 
17 
Zero. 
28 
1 
7 
12 
18 
Zer t. 
29 
2 
8 
1 
19 
19 
1 
4 
30 
16 
1 
9 
13 
20 
5 
31 
16 
10 
9 
21 
6 
11 
10 
22 
15 
