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| Not that simple, of course, but from what I know, La Nina years have greater chances for hot/dry. Elwynn Taylor always used to talk about El Nino as drought insurance. There had not been a year that was influenced by an El Nino where it turned really hot/dry.
But all we can do is to talk about tendencies when it comes to long range weather forecasts. Same with possible cycles, as they can be terribly frustrating. From tree ring history, I feel confident that Iowa is, for the next 3 years or so, in a higher probability time window for poorer growing conditions (for trees - g). | |
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Drought Outlook, what we are being told..
