Jan 0.1 -6.1 -3 -999 3 M1 O1a 100 
Feb 3.1 -4.3 -0.6 -999 3 M1 O1a 100 
Mar 7.2 -2.6 2.3 -999 4 M1 O1a 100 
Apr 11.6 0.1 5.9 -999 5 M1 O1a 80 
May 16 3.7 9.8 -999 5 M2 O1a 60 
Jun 19.4 6.9 13.2 -999 6 M2 O1a 40 
Jul 22.9 8.8 15.9 -999 6 M2 O1a 80 
Aug 23.5 8.6 16.1 -999 5 M2 O1a 60 
Sep 19.2 5.4 12.3 -999 4 M2 O1a 60 
Oct 11.4 1.7 6.6 -999 3 M1 O1a 60 
Nov 3.4 -2.2 0.6 -999 3 M1 O1a 100 
Dec -0.3 -6 -3.2 -999 3 M1 O1a 100