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).
rain the wettest month by average rainfall in tucson az is july with an average of 2 6 inches of rain falling on 11 to 12 days although in august it typically rains on more days with 2 5 inches falling in 12 to 13 days the driest month in tucson az is may with an average of 0 4 inches of rain falling on 2 to 3 days