Sunlight and the Seasons: April 20
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Your Sightings!
Report Your Sightings

Daylight Increasing
What have you noticed about your day length? How do longer days affect seasonal happenings?

Report Your Daylight
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sunlight around the globe
The stars appear to orbit Castle Rock in west-central Kansas. A 20-minute exposure reveals the earth's rotation, creating the star trails. It was nice to be in a locale with very little light pollution.

How to Report Your Daylight Hours

Step 1: Look up your sunrise/sunset for April 20, 2016.

Step 2: Calculate the length of time between sunrise and sunset.

Step 3: Report your day length for the solstice.

Step 4: Explore daylight map.

Next Update: May 20, 2016