Description: This report examines three extreme weather phenomena in December 2020: Continuing drought in the Western United States, heavy precipitation, snowfall, and flood in the Eastern U.S., and ranking 2020 global land and ocean temperature vs previous annual averages of the last 141 years.

Description: The SOA Research Institute conducted an online survey of 2,000 U.S. respondents about their perspectives on climate risks. Majorities say extreme weather has impacted their health, property, communities and feelings of general safety. Read the report for details and peruse infographics on findings from other climate risk studies by the SOA Research Institute.

Description: This report examines weather conditions for daily maximum temperature (TMAX), drought conditions, and snowfall that are extreme in an historical context. The report also examines the early eighth named storm to make landfall in the U.S. (Hurricane Nicholas), ahead of the eighth landfall storm of 2020, which had a record 11 named landfall storms for the year.

Description: Climate change has the potential to wreak havoc on ecosystems worldwide. One anticipated repercussion is the change in suitable habitats of vectors, such as mosquitos and ticks, who can transmit serious and even life-threatening diseases to humans. In this report, we outline major vector-borne diseases, discuss their symptoms and treatment costs, and present the relevant research regarding their evolving spatial patterns due to climate change.

Description: Actuarial weather extremes, November 2020

Description: The COVID-19 pandemic has had a wide-ranging impact in areas of interest to practicing actuaries. Correlations exist between the pandemic and many topics varying across a range of practice areas. The SOA Catastrophe & Climate Strategic Research Program Steering Committee has sponsored these visualizations exploring the correlation between the COVID-19 pandemic and a theme of choice of the individual contributing authors.

Description: This report highlights major weather stories that unfolded across the month of September 2020.

Description: This report provides statistical summaries of global warming trends using ERA5 data. The report compares temperature data from different time periods and highlights warming trends across air and sea-surface temperatures.

Description: January 2021 update on activities of the Catastrophe and Climate Research Program.

Description: The Society of Actuaries Catastrophe/Climate Strategic Research Program engaged Risk & Regulatory Consulting LLC (“RRC”, “we”, “our”, or “the researchers”) to conduct research on the projected changes in insurability and affordability of insurance coverages due to climate change.