CFSv2 monthly mean SSTs (clim19822010)
 TrgMonth     SST34
   201606    -0.05
   201607    -0.61
   201608    -0.83
   201609    -1.08
   201610    -0.97
   201611    -1.09
   201612    -1.26
   201701    -1.33
   201702    -1.06