Autumnal Equinox, Wednesday Evening

By Rod Hill on 2010-09-22


The autumnal equinox is Wednesday evening, (9-22-2010), at 8:09 p.m.

Characteristics of the equinox include:  The sun directly over the equator, near equal hours of daylight and darkness and the sun rising due east & setting due west.  

Portland will have seven minutes more daylight than darkness as fall begins.  Here are the solar times for Thursday,  the first full day of fall:  sunrise:  6:59 / sunset:  7:06

This Saturday the 25th will have equal daylight and darkness.  Sunday the 26th will have three minutes more darkness than daylight.  sunrise:  7:03 / sunset:  7:00 pm

The outlook for October - December continues to call for above normal precipitation.

Happy Fall!