i found out about a great site from arizona game and fish. The url is http://rainlog.org/map you can go here to look up rain fall. here is some details from azgfd

 

“Another great website for scouting is Rain Log, www.rainlog.org. This site is a great way to find out the amounts of rainfall across the state. Just because you got a big storm in your neighborhood doesn’t mean your favorite dove spot did, and vice versa. Knowing this information will help you strategize your hunt. For example, if the area you hunt has been dry, find the biggest waterhole in the area and wait for the flights. If the opposite condition exists, focus your hunt around large roosting areas, or concentrated food sources.”