National Weather Service United States Department of Commerce

Hot in Parts of the West; Cold Blast Coming to the Central U.S.

Hot to extremely hot temperatures are in place much of this week across parts of California and the interior Northwest U.S. A blast of cold air will drop across the central and eastern U.S. later this week bringing below to well below normal temperatures. Read More >

Rainfall Variations During ENSO


CNMI Seasonal Rainfall Variations During ENSO
(Values are % of normal)

El Nino Year (0) Year (+1)
Winter Spring Summer Fall Winter Spring Summer Fall
88% 87% 84% 104% 73% 63% 92% 92%
La Nina Year (0) Year (+1)
Winter Spring Summer Fall Winter Spring Summer Fall
113% 139% 106% 104% 135% 182% 115% 82%