The 2171 Atlantic hurricane season featured no tropical cyclones in October or hurricanes after July, two extremely unusual feats. The season began on June 1, 2171, and ended on November 30, 2171, dates that conventionally delimit the timeframe for tropical cyclogenesis. Overall, the 2171 season was inactive because of a strong El Niño, featuring eight total storms and two unnamed tropical depressions, despite an active start.