Spring 2016
How does changing daylight affect plants and animals?
 
Journey North | Sunlight and Seasons
Wikimedia
Sunlight in Alaska
Joyanne Hamilton

Report Daylight Monthly
Report on the 20th of every month and on the Equinox and Solstice.

Report Signs of Spring
Report your spring sightings.

January 20  

The northern winter solstice marked a turning point from decreasing to increasing daylight in the Northern Hemisphere.

Monthly Updates
January - June
 
Sunlight in Alaska sunlight around the globe Castle Rock star trails
February 20 March 20 April 20
Our Earth moves 18 miles per second as it revolves around the sun. Each season brings changes in sunlight. What changes do you see? Is it true that day and night are the same length on the equinox? Tell us what you discover! What have you noticed about your day length? How do longer days affect seasonal happenings?
 

Archived Seasons: Fall 2015