ARIZONA UPLAND - AUTUMN

Click on the thumbnails for a larger image. If the filename ends in ".php" (instead of ".jpg"), there is a caption with the image. We will be adding detailed captions continually, so visit again soon.

Fall begins when the monsoon ends, usually in mid September. The air goes from warm and humid to hot and dry; the air and skies become very clear. Soon after the rains end the soil dries out and plants become dormant; most flowering ceases though a number of composites flower now. Fall continues into November or December, with temperatures becoming progressively cooler. While September highs average 95 F (35 C), by November days average 74 F (23 C) and the nights a cool 49 F (9 C).

AZUOP15.jpg
AZUOP15.php

76.48 Kb
AZUOP16.jpg
AZUOP16.php

82.25 Kb
AZUOP19.jpg
AZUOP19.jpg

147.86 Kb
AZUOP20.jpg
AZUOP20.php

165.28 Kb
AZUOP22.jpg
AZUOP22.php

158.87 Kb
AZUTucMts31.jpg
AZUTucMts31.jpg

89.07 Kb

 

Page 1 of 1

Retrieved from the Arizona-Sonora Desert Museum web site on 11-02-2024
http://www.desertmuseum.org/desert/habitats_azu-autumn.php