2019 was a hot year which made for a hot, dry vintage. Alternating periods of hot and cold weather began in winter, with temperatures rising to 20°C in February. In April and May, spring frosts hit 1000ha of vineyards in Champagne, which mildly affected Bollinger’s vineyards in Aÿ and Cuis. This spring weather gave way to rainy conditions, forcing the Maison’s teams to be vigilant faced with the threat of mildew. Flowering was delayed by these changeable weather conditions, which were followed by heat waves and are record high temperature of 41°C on the 25th of July. Sunburned grape clusters reduced yields still further and drought conditions during August and September encouraged grapes to ripen quickly. Despite the difficult weather conditions through out the year, the harvest was remarkable. Thanks to their crop of extremely healthy grapes, Bollinger could expect a beautifully ripe vintage which gave rise to a delicate, complex wine. More than 50% vinified in oak barrels. More than 50% vinified in oak barrels