Change in monthly average sea surface temperature
Year
FEB-53 minus
JAN-53
FEB-53 minus
JAN-53 (+15d)
MAR-53 minus
FEB-53
MAR-53 minus
FEB-53 (+15d)
APR-53 minus
MAR-53
APR-53 minus
MAR-53 (+15d)
MAY-53 minus
APR-53
MAY-53 minus
APR-53 (+15d)
JUN-53 minus
MAY-53
JUN-53 minus
MAY-53 (+15d)
JUL-53 minus
JUN-53
JUL-53 minus
JUN-53 (+15d)
AUG-53 minus
JUL-53
AUG-53 minus
JUL-53 (+15d)
SEP-53 minus
AUG-53
SEP-53 minus
AUG-53 (+15d)
OCT-53 minus
SEP-53
OCT-53 minus
SEP-53 (+15d)
NOV-53 minus
OCT-53
NOV-53 minus
OCT-53 (+15d)
DEC-53 minus
NOV-53
DEC-53 minus
NOV-53 (+15d)
JAN-52 minus
DEC-53
JAN-52 minus
DEC-53 (+15d)