Links on this page include weather for several arid states and other relevant plant or planting data/databases. The links to historical storm data and other climatic information may also be relevant.

Soutwest Region Weather Information

Regional Radar with Weather Type (from Intellicast.com)

 

Arizona Weather (all cities)

Arizona Meteorological Network (current and historical data)

Tucson Weather (weather.com)

Phoenix Weather (weather.com)

Arizona State Climatologist Office (Arizona State University)

Arizona Historic Storm Records
Arizona Drought Resources

 

Other Southwestern States Weather

California Weather

Colorado Weather

Nevada Weather

New Mexico Weather

Texas Weather

Utah Weather

 

Weather in Other Locations

Accuweather.com

Weather.com

Southwestern United States Regional Climate Information

Western Regional Climate Center - Climate and weather information and monitoring, precipitation maps, projects, resources, and sources of other information.
Arizona Climate Summaries- Get comprehensive climate data for over 200 individual monitoring locations in Arizona.

Central Arizona Area Weather and Climate Information

Heat and Sun - Statistics on heat as well as information on heat stress and skin cancer prevention.
Frost - First and last frost date averages as well as records.
Monsoon - Facts and figures on the Arizona Monsoon Season.