CFSv2 Seasonal SSTs (clim19822010)
first  rec: avg(lastbs-1, lastobs, CFSv2 month 1)
second rec: avg(lastbs, cfs month 1, CFSv2 month 2)
last   rec: CFSv2 month 9
other  rec: CFSv2 3-mo average
 TrgSeason    SST34
   202202    -0.88
   202203    -1.04
   202203    -1.04
   202204    -1.32
   202205    -1.48
   202206    -1.52
   202207    -1.50
   202208    -1.47
   202209    -1.47
   202210    -1.44
   202211    -1.44