RELATED: Donald Trump: I Have a Winning Temperament â¦ Hillary Clinton Does Not. CNNâs Anderson Cooper took note. âI thought it was interesting, raising the stamina issue when she didnât take a drink of water the entire 90 minutes and I was drinking a couple of bottles of water, as was he,â Cooper marveled afterward.
Sleep disturbances also affect temperatures. Normally, body temperature drops significantly at a person's normal bedtime and throughout the night. Short-term sleep deprivation produces a higher temperature at night than normal, but long-term sleep deprivation appears to reduce temperatures.
More âº. During the course of a normal day, your body temperature rises and falls slightly. This pattern is tied to your sleep cycle. As you become drowsy, your temperature goes down, reaches its lowest level around 5:00 a.m., and climbs slightly as morning begins.