378 
Part III. — Ninth Annual Report 
TABLE VI. — Temperature Observations. 
Monthly Means. 
Month. 
OxoAR Lighthouse. 
Period. 
Bell Rock Lighthouse. 
Air. 
9 A.M. 
Surface, 
9 A.M 
Surface, 
Air, 
Surface, 
Surface, 
3 P.M 
1890. 

1890. 
-TfiniiflTV 
6-5 
6-2 
6-0 
J fniufiry 
6-5 
Februaiy 
4'1 
5-0 
6'0 
February 
5*7 
March 
7-4 
5-7 
5-9 
March 
5-3 
5-5 
April 
§ 8-6 
7 1 
7-1 
April 
6-3 
6-4 
May 
11-6 
9-8 
9-8 
May 
8-6 
8-8 
June 
14 1 
11-0 
11-3 
June 
10-0 
10-3 
July 
14-8 
10-8 
11-4 
July 
11-6 
11-7 
August 
14-9 
10-3 
10-7 
August 
12-7 
12-7 
September 
September 
13-0 
131 
October 
10-0 
8-2 
8-9 
October 
11-6 
11-9 
November 
6-3 
7 1 
7-6 
November 
9-5 
9-5 
December 
December 
7-6 
1891. 
1891. 
January 
31 
3-9 
4-3 
January 
5-3 
5-2 
February 
February 
5-2 
5 4 
March 
4-6 
4-3 
5-0 
March 
4-8 
4-9 
