Figure 1.
Normalized histograms of NINO3.4 (a) temperature and (b) precipitation rate anomalies as relative frequencies of occurrence, color coding for the integrations as in Figure 1a.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.