| Temperature | Clinical Findings |
| 37°C | Normal oral temperature |
| 36°C | Metabolic rate increases |
| 35°C | Maximum shivering seen; Impaired judgment |
| 33°C | Severe clouding of consciousness |
| 32°C | Most shivering ceases and pupils dilate |
| 31°C | Blood pressure may no longer be obtainable |
| 28-30°C | Severe slowing of pulse/respiration; Increased muscle rigidity; Loss of consciousness |
| 27°C | Loss of deep tendon, skin and papillary reflexes; Patient appears clinically dead |
| 20°C | Complete cardiac standstill |