Cold Water Perception Scale
From Openwaterpedia
noun - The Cold Water Perception Scale is a subjective description of sensations felt by open water swimmers in open bodies of water ranging from 82°F – 84°F (27.7°C – 28.8°C) to 54°F - 57°F (12.2°C – 13.8°C).
Origins
Developed by Jim Barber and Bryan Boggs.
Synonym
Open Water Temperature Perception Scale