Vintage Weather

2003 across the wine world

Every region on record for 2003, read the same way: temperature, rain, harvest timing, and the events that shaped the season.

Temperature
Cold → Hot
Argentina (Mendoza)

Hot · Heat spike, Drought

Mendoza's hottest year on record produced concentrated, high-alcohol Malbec.

Harvested autumn 2003

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Australia

Warm · Drought, Harvest rain, Low yield

Severe drought cut yields but produced deep, concentrated Shiraz and Cabernet.

Harvested autumn 2003

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Bordeaux

Hot · Heat spike, Drought, Low yield

Europe's hottest summer since 1540 scorched Bordeaux into extreme concentration.

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Burgundy

Hot · Frost, Heat spike, Drought, Low yield

A catastrophic heatwave made the earliest harvest since 1893 and record-low acidity.

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Champagne

Hot · Frost, Heat spike, Drought

Frost then a record heatwave made a tiny, opulent, low-acid vintage.

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Rhône Valley

Hot · Drought, Heat spike

Europe's hottest summer since 1540 built extreme concentration and heat stress.

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Mosel

Hot · Heat spike, Drought, Botrytis

Europe's most extreme heatwave in 500 years split producers into stars, letdowns.

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Barolo

Hot · Drought, Heat spike

Europe's hottest summer since 1540 built soft, low-acid Barolo.

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Tuscany

Hot · Frost, Heat spike, Drought, Low yield

The hottest summer in 150 years made concentrated but uneven wines.

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Port & Douro

Hot · Heat spike, Low yield

Europe's infamous heatwave was tempered by rain timed at the right moments.

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Napa Valley

Average · Heat spike, Low yield

A cold wet spring ran a month late before September heat compressed harvest.

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Willamette Valley

Hot · Heat spike

A hot, dry season that gave richly ripe wines with high alcohol and low acid.

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Sonoma

Average · Harvest rain, Mildew / rot

A roller-coaster season of cold spring, heat spikes, and a September storm.

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Washington State

Warm

Late heat then a cool September gave one of Washington's most admired years.

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