It may seem obvious. Weather is what we experience locally day-to-day and week-to-week, while climate is a background signal sitting ‘behind’ the weather, observed at the seasonal, annual or even decadal time scale. But the interplay between what is dominate in the short-term and what prevails in the longer run, is not so straight forward. For example, 2015 was a very dry year for regions in the north and east of both islands of New Zealand. But there were rain events in these areas, and some of them were very heavy.

This article was written in November 2015 and relates to the El Niño conditions at that time
 

This blog created just prior to spring 2012. 

The phrase La Niña was possibly heard a lot during the Summer of 2011-12, going into spring 2012 another similar term is El Niño. We all know that El Niños bring different types of weather to New Zealand compared to La Niñas but what is an El Niño? Does it always mean the same sort of weather for New Zealand? Not necessarily -  The season of 2012-13 might not have the typical sort of El Niño weather. So what is a typical El Niño?