Arizona Meteorological Network
Since 1987, AZMet has provided essential, high-quality data and related products from its network of weather stations to a variety of stakeholders.
Network Status
Ongoing: Available resources from the AZMet legacy website
Ongoing: Occasional false non-zero precipitation amounts at Desert Ridge, Phoenix Encanto, and Phoenix Greenway due to turf irrigation
Ongoing: Malfunctioning solar radiation sensor at Parker, wind speed sensor at Wellton ETo
September 21, 2026: Scheduled maintenance at Buckeye, Maricopa, Paloma, Phoenix Encanto, Phoenix Greenway
September 22, 2026: Scheduled maintenance at Coolidge, Desert Ridge, Payson, Queen Creek
September 23, 2026: Scheduled maintenance at Parker, Wellton ETo
Network Updates
August 21, 2026: A new Extension bulletin describing data access and related resources using the AZMet API
July 8, 2026: Improved user interface for Chill and Heat accumulation calculators
June 4, 2026: THI, or Temperature Humidity Index for heat stress in cattle, now reported on AZMet in Real-time and AZMet in Real-time: Mobile
May 29, 2026: Heat index, or "feels like" temperature, now reported on AZMet in Real-time and AZMet in Real-time: Mobile
Sign up for emails about the latest AZMet progress, including details on new stations, website features, and data tools.