Nino 4 SST Index

Calculated from the HadISST1. It is the area averaged SST from 5S-5N and 160E-150W.

Current nino4

+0.2

Current Phase

Neutral

Anomalies

Jan
Warming
Image
Neutral
Image
Cooling
Image
Feb
Image
Image
Image
Mar
Image
Image
Image
Apr
Image
Image
Image
May
Image
Image
Image
Jun
Image
Image
Image
Jul
Image
Image
Image
Aug
Image
Image
Image
Sep
Image
Image
Image
Oct
Image
Image
Image
Nov
Image
Image
Image
Dec
Image
Image
Image

Skill Scores

Jan
Warming
Image
Neutral
Image
Cooling
Image
Feb
Image
Image
Image
Mar
Image
Image
Image
Apr
Image
Image
Image
May
Image
Image
Image
Jun
Image
Image
Image
Jul
Image
Image
Image
Aug
Image
Image
Image
Sep
Image
Image
Image
Oct
Image
Image
Image
Nov
Image
Image
Image
Dec
Image
Image
Image