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Climate Diagnostics Bulletin
Climate Diagnostics Bulletin - Home Climate Diagnostics Bulletin - Forecast Climate Diagnostics Bulletin - Extratropics

 

  Tropical Highlights

  Table of Atmospheric Indices  (Table 1)

  Table of Oceanic Indices  (Table 2)

  Time Series

  Time-Longitude Sections

  Mean & Anomaly Fields

  Appendix 1: Outside Contributions

Table of Oceanic Indices

FEBRUARY 2024

  PACIFIC SST ATLANTIC SST Global
  NINO 1+2 NINO 3 NINO 3.4 NIN0 4 N. ATL S. ATL TROPICS
MONTH 0-10S 5N-5S 5N-5S 5N-5S 5N-20N 0-20S 10N-10S
  90W-80W 150W-90W 170W-120W 160E-150W 60W-30W 30W-10E 0W-360W
FEB 24 0.9 27.0 1.5 27.9 1.5 28.3 1.2 29.3 1.3 26.9 1.2 27.7 1.0 28.8
JAN 24 0.8 25.4 1.9 27.6 1.8 28.3 1.5 29.7 1.1 27.1 1.2 26.8 1.1 28.7
DEC 23 1.4 24.3 2.1 27.3 2.0 28.6 1.4 29.8 1.0 27.8 1.2 25.9 1.0 28.6
NOV 23 2.2 23.9 2.1 27.3 1.9 28.7 1.4 30.1 0.9 28.5 0.7 24.6 1.0 28.6
OCT 23 2.5 23.3 2.0 27.1 1.6 28.4 1.2 29.9 1.1 29.1 0.1 23.4 0.8 28.3
SEP 23 2.8 23.4 2.1 27.1 1.5 28.3 1.1 29.8 1.3 29.5 0.3 23.2 0.9 28.1
AUG 23 3.3 24.2 2.0 27.2 1.3 28.2 1.0 29.7 1.3 29.0 0.4 23.4 0.8 28.0
JUL 23 3.2 25.1 1.6 27.5 1.1 28.4 0.7 29.5 1.3 28.5 0.3 24.0 0.7 28.1
JUN 23 2.6 25.8 1.2 27.9 0.9 28.6 0.6 29.5 1.3 28.0 0.3 25.2 0.6 28.5
MAY 23 2.0 26.6 0.9 28.1 0.5 28.4 0.3 29.1 0.8 27.2 0.6 26.8 0.6 29.0
APR 23 2.5 28.2 0.4 28.0 0.2 28.0 0.3 28.8 0.5 26.4 0.3 27.2 0.5 29.0
MAR 23 1.5 28.1 0.4 27.5 0.0 27.2 -0.1 28.1 0.4 26.0 0.2 27.3 0.2 28.4
FEB 23 0.7 26.8 -0.1 26.3 -0.4 26.3 -0.5 27.6 0.1 25.7 0.4 26.9 0.0 27.8

TABLE 2.  Mean and anomalous sea surface temperature (C) for the most recent 12 months. Anomalies are departures from the 1991-2020 adjusted OI(V2.1) climatology (Smith and Reynolds 1998, J. Climate, 11,3320-3323).


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