CFSv2 monthly mean SSTs (clim19822010)
 TrgMonth     SST34
   202106    -0.02
   202107    -0.13
   202108    -0.35
   202109    -0.39
   202110    -0.66
   202111    -0.66
   202112    -0.58
   202201    -0.63
   202202    -0.47