Barossa Valley 1966 Vintage Report
Defining the 1966 vintage in Barossa Valley requires looking beyond the averages, as it was a year of contrasting fortunes and precise timing.
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.
Summer turned up the intensity. With 17 days soaring above 35°C, the vines faced a stress test. Yet, thanks to sufficient water reserves, the canopy remained green, protecting the clusters from sunburn. A key factor was the dramatic diurnal shift (12.9°C), ensuring that despite the daytime warmth, acidities remained razor-sharp.
Harvest proceeded under mixed skies, requiring agility to dodge the 35mm of rain that fell sporadically during the picking weeks.
**Style:** Rich, opulent, and structured wines built for the long haul.
About Barossa Valley
Home to some of the world's oldest vines, Barossa is synonymous with big, bold Shiraz. These wines are known for their rich blackberry fruit, chocolate notes, and velvety texture.
Climatic Blueprint
Growing Degree Days (GDD)
Total Rainfall
Sunshine Hours
Diurnal Shift
Frost Days
Average Temperature
Historical Context (6 Years)
Comparison of growing season heat accumulation vs regional average.
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