Arizona Meteorological Network
AZMet provides data and related products from its network of weather stations in Arizona
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
September 7, 2026: Scheduled maintenance at Paloma, Roll, Yuma N.Gila, Yuma South
September 8, 2026: Scheduled maintenance at Parker, Parker-2, Yuma Valley, Yuma Valley ETo
September 8, 2026: Website unavailable 1900-2100 for infrastructure upgrade
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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