T , [ Indices monthly ECCC NAO nao ] Table

The full table is available here. Alternatively,the table is also available as tab-separated-value, R tab-separated-value, comma-separated-value, or LaTeX files.
TimeNorth Atlantic Oscillation
months since 1960-01-01
Jan 19500.92
Feb 19500.4
Mar 1950-0.36
Apr 19500.73
May 1950-0.59
Entries 1 to 5 of 906