1968 Napa Valley Vintage
Cool and dry season, compared with 1991 to 2020. The modern era begins as new wineries open and Cabernet leads. Nearest notable vintage: 1966.
Weather and season
| Apr to Oct average temperature | 64.1°F |
|---|---|
| Estimated growing degree days | 3020 |
| Frost days, Mar to Apr | 0 |
| Winter rain | 13.1 in |
| Spring rain | 3.2 in |
| Harvest rain | 1.6 in |
Station: south valley. Growing degree days are estimated from monthly means.
Notable wines
- Diamond Creek Volcanic Hill Diamond Mountain · First vintage