Organizations representing the actuarial profession in Canada and the United States reported recently that the Actuaries Climate Index™ reached a new record high in winter 2016–17, following the record value measured in fall 2016. The change reflects increasing deviation of weather extremes and sea levels from historically expected patterns for the two countries.
“This hurricane season has brought renewed attention to the question of whether extreme weather is increasing, and for a broad swath of North America, the Actuaries Climate Index data were trending in that direction to February 2017,” said Caterina Lindman, chair of the Climate Change Committee.
The Actuaries Climate Index (ACI) was designed as an objective indicator of the frequency of extreme weather and the extent of sea level change. It is available for the United States and Canada and is updated on both a monthly and a seasonal basis. The data are available here for anyone to explore.
The ACI is sponsored by the American Academy of Actuaries, the Canadian Institute of Actuaries, Casualty Actuarial Society and Society of Actuaries.