Spring temperatures in Eastern Washington started off relatively cool but rose quickly, and the region soon settled in to a more typical weather pattern.
Summer was predictably warm though without any prolonged excessive heat events, with temperatures rarely breaking 100° Fahrenheit.
Late summer and early fall brought on slightly cooler daytime highs and a significant diurnal shift, a pattern that continued well into October.
A few sporadic rain showers in mid-to-late October were quickly dissipated by persistent winds and had no effect on the harvest.
Overall the 2012 harvest was outstanding; the red wines are flavorful and rich with ripe tannins.