1 The highest monthly average temperature in Memphis for August is 83 degrees. 2  The lowest monthly average temperature in Memphis for January is 44 degrees. 3  The most monthly precipitation in Memphis occurs in April with 5.6 inches.  The air quality index in Memphis is 11% better than the national average.
imprint(noun) a distinctive influence. English stills bears the imprint of the Norman invasion. depression, impression, imprint(noun) a concavity in a surface produced by pressing. he left the impression of his fingers in the soft mud.
Impressions are two dimensional imprints of an organism that doesn't contain any organic material. An impression is a clue left of the organism's biological activity, they can be formed while the organism was moving or any other biological activity.