2025年1月9日 · See the October–December La Nina temperature and rain/snow maps, and here’s the general page if you would like to poke around. Map showing the difference from …

2025年3月13日 · El Niño and La Niña are the warm and cool phases of a natural climate pattern across the tropical Pacific known as the El Niño-Southern Oscillation, or “ENSO” for short.

2017年10月6日 · This series of maps shows temperature patterns across the continental United States compared to the 1981-2010 average for every winter season—December through …

El Niño and La Niña are climate patterns in the Pacific Ocean that can affect weather worldwide. Warmer or colder than average ocean temperatures in one part of the world can influence …

These plots show the 2021-22 values compared to various indices for seven La Niña events since 1948. A multi-variate index of ENSO which uses SST, winds, SLP, and OLR. It is calculated …

Maps of sea surface temperature anomaly in the Pacific Ocean during a strong La Niña (top, December 1988) and a strong El Niño (bottom, December 1997). Maps by NOAA Climate.gov.

La Niña, where the water is cooler than normal, is indicated by blue colors. Notice the very cool water (blue) in 1988-1989, near the top of the plot, which was a very strong La Niña. Notice …

This section contains maps, time series and other analyses useful for monitoring ENSO and identifying the presence of a shift into El Niño or La Niña.

2017年11月20日 · La Niña episodes (bottom map) feature a very wave-like jet stream flow over the United States and Canada, with colder and stormier than average conditions across the …

2005年1月24日 · There are 11 maps (one for each 3-month period except June - August) showing raw (non-adjusted) temperature probabilities, 11 showing raw precipitation probabilities, 11 …