The EEG electrodes are painless, and are used to measure the electrical activity in various regions of the brain. For the test, the patient lies on a bed, padded table, or comfortable chair and is asked to relax and remain still during the EEG testing period.
Guide to Tucson weather in March The average maximum daytime temperature in Tucson in March is a warm 23Â°C (73Â°F). The average night-time temperature is usually a cool 8Â°C (46Â°F).
The warmest month in Tucson International, Tucson, Arizona is June with an average high temperature of 101.5Â°F. The hottest day on record was June 27 1990 when the temperature hit 117.0Â°F.