Definition of DIAPIR. : an anticlinal fold in which a mobile core has broken through brittle overlying rocks.â diÂ·aÂ·pirÂ·ic \ËdÄ«-É-Ëpir-ik\ adjective. ADVERTISEMENT.efinition of DIAPIR. : an anticlinal fold in which a mobile core has broken through brittle overlying rocks. â diÂ·aÂ·pirÂ·ic \ËdÄ«-É-Ëpir-ik\ adjective.
Utah-Climate. The climate of Utah is generally semiarid to arid. Temperatures are favorable along the Wasatch Front, where there are relatively mild winters. At Salt Lake City, the normal daily mean temperature is 52Â°F (11Â°C), ranging from 28Â°F (â2Â°C) in January to 78Â°F (26Â°C) in July. The record high temperature, 117Â°F (47Â°C), was set at St. George on 5 July 1985; the record low temperature, â69Â°F (â56Â°C), in Peter's Sink, on 1 February 1985.
Average Weather in September in Salt Lake City Utah, United States. In Salt Lake City, the month of September is characterized by rapidly falling daily high temperatures, with daily highs decreasing by 13Â°F, from 86Â°F to 73Â°F over the course of the month, and rarely exceeding 93Â°F or dropping below 60Â°F.