Download or read book Conditions May Vary written by Greg Zielinski and published by Down East Books. This book was released on 2009-05-16 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt: Maine's varied geography invites a variety of weather conditions. But, as former Maine State climatologist Gregory Zielinski proves, there's much more to Maine's weather than that. Jet stream, Gulf Stream, cold Canadian air masses, ocean temperature, and much more contribute to the challenges of predicting the weather here. Find out what makes Maine's weather so changeable - as well as endlessly fascinating.