physÂ·iÂ·olÂ·oÂ·gy (fÄ­zâ²Ä-Ålâ²É-jÄ) The scientific study of an organism's vital functions, such as circulation, respiration, and digestion. physiology 1. the branch of medical science that studies the functions of living organisms or their parts. 2. the organic processes or functions of an organism or any of its parts. â physiologist, n. â physiologic, physiological, adj.
The highest average temperature in Los Angeles is July at 72.8 degrees. The coldest average temperature in Los Angeles is December at 57 degrees. The most monthly precipitation in Los Angeles occurs in January with 4.6 inches.
Summer temperature averages range from a high of 81.1 degrees Fahrenheit (27.3 degrees Celsius) in Louisiana and Texas to a low of 52.3 Â°F (11.3 Â°C) in Alaska. For the entire United States, excluding Hawaii and Alaska, the season averages 71.9 Â°F (22.2 Â°C).