Jan 5.8 0.8 3.3 -999 15 M1 O1a 100 
Feb 7 1.3 4.2 -999 14 M1 O1a 100 
Mar 8.8 1.8 5.3 -999 13 M1 O1a 100 
Apr 11.1 3.1 7.2 -999 11 M1 O1a 80 
May 13.8 5.7 9.8 -999 11 M2 O1a 60 
Jun 15.5 8.3 11.9 -999 10 M2 O1a 40 
Jul 17.6 10.2 13.9 -999 9 M2 O1a 80 
Aug 17.9 10.3 14.1 -999 8 M2 O1a 60 
Sep 15.7 8.1 11.9 -999 7 M2 O1a 60 
Oct 11.8 5.5 8.7 -999 10 M1 O1a 60 
Nov 7.9 2.7 5.4 -999 15 M1 O1a 100 
Dec 5.9 1.1 3.5 -999 15 M1 O1a 100