Brian K Miller wrote:What confuses me is I thought I had read claims that Washington wines, because of the higher latitudes and long sunny days, were more earthy.
The answer to this is the universal answer to all of life's questions: "It depends." Depends on producer, depends on vineyard site, depends (to a lesser extent in WA) on vintage variation.
For example, in Walla Walla, you have the rocks vineyards -- located on a rock-strewn abandoned creekbed -- that tend to produce really dark, funky, earthy wines. Roughly 10 miles away are higher elevation vineyards on loess soil, like Les Collines, that tend to produce more elegant, floral, brighter wines. You also have winemakers like Gramercy, Kerloo and Rotie, that generally try to harvest their grapes at reasonable brix levels and use minimal new oak, while others are in the full-blast modern style (cough, cough, Charles Smith). In that sense, it's not unlike California, where you have the likes of Steve Edmunds, Donkey & Goat, Broc, etc., alongside the usual suspects.
The other thing to keep in mind is that despite the higher latitude, Washington's primary grape-growing areas -- on the east side of the Cascades -- tend to get hotter than many of California's grape growing areas. Highs in the 90s and even 100s are quite common. Last year, it even hit 113 one day. Washington's saving grace is cooler nights, which tends to leave the wines with higher acidity than comparable California wines. That said, I know of nowhere in Washington where the likes of gamay and trousseau are grown. CA, being larger and having more cooler climate terroirs, has the opportunity for more variety.