La Ni a years and intensity of event. El Ni o Impacts State by State State-specific maps by climate division compare temperature and precipitation conditions during strong El Ni o years with normal conditions.
Bar graphs show the likelihood of extremes of temperature and precipitation.
La Ni a Impacts by Region Pie charts provide temperature and precipitation probabilities for being above or below average during La Ni a years for climate regions in the lower 48-states. Bar charts provide maximum, minimum, and average temperature and precipitation. El Ni o by number of days and percentage of days in a specific range from 0.01 inches to greater than 1.0 inches. Publication of the web team, Climate Prediction Center.