Change in monthly average sea surface temperature
Year
FEB-81 minus JAN-81
FEB-81 minus JAN-81 (+15d)
MAR-81 minus FEB-81
MAR-81 minus FEB-81 (+15d)
APR-81 minus MAR-81
APR-81 minus MAR-81 (+15d)
MAY-81 minus APR-81
MAY-81 minus APR-81 (+15d)
JUN-81 minus MAY-81
JUN-81 minus MAY-81 (+15d)
JUL-81 minus JUN-81
JUL-81 minus JUN-81 (+15d)
AUG-81 minus JUL-81
AUG-81 minus JUL-81 (+15d)
SEP-81 minus AUG-81
SEP-81 minus AUG-81 (+15d)
OCT-81 minus SEP-81
OCT-81 minus SEP-81 (+15d)
NOV-81 minus OCT-81
NOV-81 minus OCT-81 (+15d)
DEC-81 minus NOV-81
DEC-81 minus NOV-81 (+15d)
JAN-80 minus DEC-81
JAN-80 minus DEC-81 (+15d)
FEB-81 minus JAN-81
FEB-81 minus JAN-81 (+15d)
MAR-81 minus FEB-81
MAR-81 minus FEB-81 (+15d)
APR-81 minus MAR-81
APR-81 minus MAR-81 (+15d)
MAY-81 minus APR-81
MAY-81 minus APR-81 (+15d)
JUN-81 minus MAY-81
JUN-81 minus MAY-81 (+15d)
JUL-81 minus JUN-81
JUL-81 minus JUN-81 (+15d)
AUG-81 minus JUL-81
AUG-81 minus JUL-81 (+15d)
SEP-81 minus AUG-81
SEP-81 minus AUG-81 (+15d)
OCT-81 minus SEP-81
OCT-81 minus SEP-81 (+15d)
NOV-81 minus OCT-81
NOV-81 minus OCT-81 (+15d)
DEC-81 minus NOV-81
DEC-81 minus NOV-81 (+15d)
JAN-80 minus DEC-81
JAN-80 minus DEC-81 (+15d)