France

Rhone Valley

1986
97Grapeyear
legendary Configuration

Rhone Valley 1986 Vintage Report

For much of the season, 1986 looked destined for greatness in Rhone Valley, until the elements conspired against it in the final weeks.

The cycle began with a harmonious flowering period. Warm days (avg 19°C) allowed for an even fruit set, establishing the potential for a generous crop.

The growing season was solar and generous. Accumulating 1904 Growing Degree Days (GDD), the summer provided consistent warmth that drove steady sugar accumulation.

The finale was fraught with tension. A deluge of 104mm during the harvest period forced an expedited picking schedule to mitigate botrytis risks, rewarding those who sorted ruthlessly.

**Style:** Powerful but variable, with the best wines balancing the heat with careful selection.

About Rhone Valley

Divided into North and South, the Rhône Valley is a powerhouse of Syrah and Grenache. From the peppery, focused reds of Côte-Rôtie to the warm, spicy blends of Châteauneuf-du-Pape, it offers bold wines shaped by the Mistral wind.

Climatic Blueprint

Growing Degree Days (GDD)

1904

Total Rainfall

454 mm

Sunshine Hours

2385 hrs

Diurnal Shift

10.1 °C

Frost Days

0 days

Average Temperature

19 °C

Historical Context (10 Years)

Comparison of growing season heat accumulation vs regional average.

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