CFSv2 monthly mean SSTs (clim19822010)
 TrgMonth     SST34
   202204    -1.11
   202205    -1.37
   202206    -1.19
   202207    -0.97
   202208    -1.01
   202209    -1.00
   202210    -1.06
   202211    -1.06
   202212    -0.82