2024 Hurricane Season: No Long-Term Trends In Global Cyclone Activity

Today, the Global Warming Policy Foundation (GWPF) published its periodic review of global hurricane activity. [emphasis, links added]

The review is based on the findings of key scientific bodies and compares them to sensationalist news reporting and popular perceptions.

• Trends in landfalling Atlantic/western Pacific hurricanes have been stable or decreasing since 1950.
• No global trend in overall hurricane frequency since reliable records began in the 1970s.
• The apparent increase in the number of hurricanes since the 19th century has been due to changes in observation practices rather than an actual increase.
• Data shows no long-term trends in US landfalling hurricanes since the mid-19th century, when systematic records began, either in terms of frequency or intensity.
• Similarly, after allowing for the fact that many storms were not spotted before the satellite era, there are no such trends in Atlantic hurricanes either.
• There is growing evidence that wind speeds of the most powerful hurricanes may now be overestimated in comparison to pre-satellite era ones, because of changing methods of measurement.
• The increase in Atlantic hurricanes in the last fifty years is not part of a long-term trend but is linked to a recovery from a deep minimum in hurricane activity in the 1970s, associated with the Atlantic Multidecadal Oscillation.

The author, climate researcher Paul Homewood, said:

“The observational findings of meteorological agencies in 2024 once again confound those who claim to see a ‘climate crisis’ in the hurricane data. It is clear that we have not seen an increase in hurricane frequency, even though the public has been scared into thinking that tropical storms are getting worse.”

GWPF Director, Dr Benny Peiser, said:

“The gap between media hype, popular perceptions, and the reality of empirical data is becoming ever more evident. This report sets out the facts and is a welcome corrective to misleading news coverage of hurricanes.”

Read the full paper here: The 2024 Hurricane Season (pdf)