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).
This fifth season is the period between the hot, dry weather of May and June and cooler, moist days of mid-September and October. The Tucson metro area receives around 46% of its annual rainfall (or about six inches) during the monsoon season.