Arizona community hits 110 degrees F, the highest March temperature ever recorded in the U.S. North America Arizona community hits 110 degrees F, the highest March temperature ever recorded in the U.S. Veronica Phillips March 20, 2026 THERMAL, Calif. (AP) — A desert community in southwestern Arizona reached 110 degrees (43.3 C) on Thursday,... Read More Read more about Arizona community hits 110 degrees F, the highest March temperature ever recorded in the U.S.