The 2015 hurricane season just entered its 2nd, and most active, half September 1, 2015. By definition, the Atlantic hurricane season starts on June 1st and ends November 30th. The 2015 Accumulated Cyclone Energy (ACE) value, for the 2015 Atlantic hurricane season, was projected at 30% – 35% below average prior to the hurricane season. The ACE index recently re-projected, its 2015 Atlantic hurricane activity, to 40% below average.
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