 Climate and weather, while related, are actually two very different things. Climate is persistent patterns in the synoptic condition. It's about those weather aspects that occur reliably and at an expected time, so that we can predict that something is going to happen, like the spring rains, and then we can plant our crops. Climate is about what's happening regionally and it's averaged over long periods of time. Usually a 30-year period. Regional conditions are driven by local earth atmosphere interactions, which cause gradients in air movement, movement of temperature, movement of wind, clouds, precipitation. And so we go from the large 30-year average situation to what's happening to us every day, but they're not quite the same thing.