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
   201210      .39
   201211      .24
   201212     -.06
   201301     -.38
   201302     -.52
   201303     -.40
   201304     -.19
   201305      .06
   201306      .35
   201307      .71