Sunlight & Seasons
Sunlight and the Seasons | June 21, 2017
It's the longest day of the year in the Northern Hemisphere. How do longer days affect seasonal happenings?
Report Your Day Length
- Your day length for June 21, 2017.
- Your signs of spring.
Solstice dawn at Stonehenge. Photo by Taro Taylor CC BY 2.0
Step 1: Look up your sunrise/sunset for June 21, 2017.
Step 2: Calculate the length of time between sunrise and sunset.
Step 3: Report your day length for June 21.
Step 4: Explore daylight map.
| Report Your Daylight | Report Your Sightings | |
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| Report | Map | Report | Map |
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