San Luis Obispo County's cool-climate gem, one of California's most unique wine terroirs where Pacific Ocean fog and wind pour through the valley's western opening. The resulting marine-influenced climate is among California's coolest, producing Chardonnay and Pinot Noir of Burgundian precision — high natural acidity, restrained alcohol, and remarkable aging potential unusual for a California appellation.
| Year | Rating | Notes |
|---|---|---|
| 2023 | — | Balanced vintage with excellent natural acidity and restrained alcohol. |
| 2022 | — | Record quality; Talley single-vineyard wines achieved highest-ever critical scores. |
| 2021 | — | Drought conditions challenged yields but quality maintained through canopy management. |
| 2020 | — | Cool, foggy growing season ideal for variety expression and freshness. |
| 2019 | — | Strong vintage; marine-influenced freshness and natural acidity at their best. |
| 2018 | — | Outstanding vintage; Edna Valley Chardonnay earned Wine Spectator Top 100 placement. |
| 2017 | — | Wildfire smoke in NorCal less impactful in SLO County; good quality at Talley. |
| 2016 | — | Classic cool vintage; marine layer created ideal Chardonnay and Pinot conditions. |
| 2015 | — | Warm California vintage tempered by Edna Valley's ocean influence; excellent balance. |