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
October 5, 2026: Scheduled maintenance at Elgin, Sahuarita, Tucson
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
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