Across
- 3. Summer weather phenomenon characterized by thunder and lightning
- 5. A body of water partially enclosed by land
- 8. Fourth-of-July nighttime spectacle
- 10. Longest day of the year in the Northern Hemisphere
- 12. Seasonal insect known for synchronized flashing displays
- 14. Temporary shelter often pitched during a summer getaway
- 16. Popular red fruit often associated with summer picnics
- 17. UV-blocking eyewear commonly worn outdoors
Down
- 1. Informal term for a prolonged period of inactivity or laziness
- 2. Outdoor meal often associated with blankets and baskets
- 4. Period of unusually high temperatures
- 6. Traditional summer treat consisting of toasted marshmallow, chocolate, and graham crackers
- 7. Annual celestial event responsible for August's Perseid display
- 9. Atmospheric condition often blamed for hazy summer horizons
- 11. Popular backyard game involving beanbags and angled boards
- 13. Ocean water moving toward the shore
- 15. Recreational boat propelled by a double-bladed paddle
- 17. Brightest star visible from Earth during daylight hours