The Nino 1+2 region indeed…
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The Nino 1+2 region indeed has turned a bit chilly the past few weeks, but this region does tend to have a considerable amount of week-to-week variability. Looking at the longer-term time series, we can see that there have been comparable periods over the past 20 years. If the Nino 1+2 temperature anomalies stay around -2C, however, then it would be a pretty notable anomaly.