Posted by Penny (63.252.159.165) on January 24, 2001 at 20:53:23:
In Reply to: I have sinus headaches possibly related to air pressure - I'm trying to correlate it, if I can find a historical pressures for Dallas. posted by Mike on January 22, 2001 at 17:14:01:
Go to the Weather Underground website (www.wunderground.com) and type in your zip code. It will give you the current weather conditions, including barometric pressure, and then you can ask for historical data and specify a date(s). My son did his science fair project on this topic last year and there is definitely a correlation between headaches and the barometric pressure.