This dataset depends on the following independent variable (i.e, grid):
grid: /P (mb) ordered [ (1000) (925) (850) (700) (600) (500) (400) (300)] :grid
grid: /T (days since 1960-01-01) ordered [ (0000 1 Jan 1960) (0000 1 Feb 1960) (0000 1 Mar 1960) (0000 1 Apr 1960) (0000 1 May 1960) (0000 1 Jun 1960) (0000 1 Jul 1960) (0000 1 Aug 1960) (0000 1 Sep 1960) (0000 1 Oct 1960) (0000 1 Nov 1960) (0000 1 Dec 1960) (0000 1 Jan 1961)] :grid
so there will be 104 links below for the different files.
You may want to get a utility like wget which can download sets of files. For example (all one line)
wget -r -l2 -nd --no-parent -e robots=off -v --relative 'http://197.155.140.164/SOURCES/.NOAA/.NCEP-NCAR/.CDAS-1/.MONTHLY/.Intrinsic/PressureLevel/CBUQ/yearly-climatology/T+integral/T/%28days%20since%201960-01-01%29streamgridunitconvert/downloadsarcinfo.html'
single quotes are necessary in unix to protect the url from expansion; probably necessary in other cases as well