The hottest air temperature ever reliably recorded in a desert was 134 degrees F in Death Valley of the Mojave Desert in California on July 10, 1913.
These actions aim to preserve both beauty and the recreational value of the the Alpine area, and they should be strengthened. It is clear that the conditions for the small structured agricultural production in the Alpine mountain region cannot compare with those of the plains.
Economy. The state's principal crops are cotton, lettuce, cauliflowers, broccoli, and sorghum. Cattle, calves, and dairy goods are, however, the most valuable Arizona farm products. Manufacturing is the leading economic activity, with electronics, printing and publishing, processed foods, and aerospace and transportation leading sectors.