Record Warm March Leads to Early Blooming Across the U.S.
The United States experienced its warmest March on record, with temperatures averaging 7 degrees above normal. This unusual warmth has led to an early emergence of leaves and flowers across many regions. According to the USA National Phenology Network, leaves have appeared two to four weeks earlier than usual in Central and Western states, affecting approximately 190 million people. Notable early leaf-out records were set in Denver, Salt Lake City, and Baton Rouge. Flowers are also blooming ahead of schedule, with cities like Wichita and Oklahoma City experiencing record early blooms. This early spring is linked to the exceptionally warm March, which saw temperatures in parts of the Southwest exceed averages by more than 15 degrees. The phenomenon is becoming more frequent as the climate continues to warm. 
