Napa Valley Vintages

2018 Napa Valley Vintage

A cool, long season with steady ripening and no extreme heat. Considered a great vintage with freshness and depth.

Weather and season

Vintage Rating (Wine Enthusiast, Napa Cabernet)94 points
Apr to Oct average temperature65.8°F
Estimated growing degree days3380
Frost days, Mar to Apr2
Days 90°F and up, Aug to Oct6
Winter rainn/a in
Spring rain9.6 in
Harvest rain0.2 in

Station: south valley. Growing degree days are estimated from monthly means.

Notable wines

Explore 2018 on the interactive timeline