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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

OCTOBER 2021

  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
OCT 21 -0.2 20.5 -0.5 24.4 -0.8 25.9 -0.7 28.1 0.1 28.4 0.4 23.8 0.0 27.6
SEP 21 0.1 20.5 -0.3 24.6 -0.3 26.4 -0.4 28.4 0.1 28.4 0.4 23.4 0.1 27.5
AUG 21 0.2 20.9 -0.2 24.8 -0.4 26.4 -0.2 28.6 -0.2 27.7 0.7 23.8 0.1 27.4
JUL 21 0.5 22.2 -0.1 25.6 -0.3 27.1 -0.2 28.7 -0.1 27.2 0.9 24.7 0.1 27.7
JUN 21 0.1 23.1 -0.2 26.4 -0.2 27.5 -0.1 28.9 -0.1 26.7 0.6 25.6 0.0 28.1
MAY 21 -0.7 23.8 -0.4 26.8 -0.3 27.6 -0.1 28.8 -0.4 26.1 0.5 26.8 -0.1 28.6
APR 21 -0.8 24.9 -0.7 27.0 -0.5 27.4 -0.2 28.5 -0.2 25.8 -0.1 27.0 -0.1 28.6
MAR 21 -0.3 26.5 -0.4 26.8 -0.5 26.8 -0.6 27.8 0.1 25.7 -0.4 26.8 -0.2 28.2
FEB 21 -0.7 25.5 -0.6 25.8 -0.9 25.8 -1.0 27.2 0.3 26.0 -0.5 26.1 -0.3 27.7
JAN 21 -0.8 23.7 -0.7 25.0 -1.1 25.5 -1.2 27.1 0.7 26.7 -0.1 25.5 -0.3 27.4
DEC 20 -0.7 22.2 -0.8 24.4 -1.0 25.5 -0.8 27.7 0.5 27.3 -0.4 24.3 -0.1 27.6
NOV 20 -0.7 20.9 -1.2 23.8 -1.3 25.3 -0.7 27.9 0.3 27.9 -0.2 23.7 -0.1 27.6
OCT 20 -1.2 19.6 -1.3 23.6 -1.4 25.3 -0.8 27.9 0.3 28.4 -0.1 23.2 -0.1 27.4

TABLE 2.  Mean and anomalous sea surface temperature (C) for the most recent 12 months. Anomalies are departures from the 1981-2010 adjusted OI climatology (Smith and Reynolds 1998, J. Climate, 11,3320-3323).


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