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May 24, 2017

Our ENSO blogger sits down with Ken Takahashi, an ENSO forecaster from Peru, to gab about the recent coastal El Niño and what might be coming up next.  

March 15, 2017

A new analysis allows non-experts to view 2016 and year-to-date climate data for thousands of U.S. locations.

January 19, 2017

In 2016, the annual global temperature reached a record high for the third year in a row. How did this happen, and how unusual is it?

In this activity, students graph and analyze methane data, extracted from an ice core, to examine how atmospheric methane has changed over the past 109,000 years in a case study format. Calculating the rate of change of modern methane concentrations, they compare the radiative forcing of methane and carbon dioxide and make predictions about the future, based on what they have learned from the data and man's role in that future.

In this activity, students examine climate variability in the North Atlantic associated with the North Atlantic Oscillation (NOA) in a case study format.

In this activity, students analyze data maps of sea surface temperature anomalies for a 14-year interval and create an ENSO time line in a case study format. Based on their findings, students determine the recurrence interval of the ENSO system.

In this activity, students use climate data to develop a simple graph of how climate has changed over time and then present the result in a blog, emphasizing effective science communication.

In this activity, students work with climate data from the tropical Pacific Ocean to understand how sea-surface temperature and atmospheric pressure affect precipitation in the tropical Pacific in a case study format.

This is an activity designed to allow students who have been exposed to the El NiÃo-Southern Oscillation to analyze the La NiÃa mechanism and predict its outcomes in a case study format.

June 2, 2016

This week's Beyond the Data blog examines how spring precipitation influences summer temperatures, and why this matters a little more in land-locked areas. Flyover Country, from one of your native sons, this blog’s for you.

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