Climate Summary
(made with AI, use with caution)
| Mattawa, WA Climate Summary General Climate • Mattawa, Washington experiences a semi-arid climate, characterized by hot, dry summers and mild, wet winters.
• The city receives an average of 7.5 inches of precipitation per year, with most of it falling between October and May.
• Snowfall is rare, averaging only 1.5 inches per year. Temperature • Summer temperatures in Mattawa are hot, with average highs in July and August reaching 95°F (35°C).
• Winter temperatures are mild, with average lows in December and January dropping to 25°F (-4°C).
• The average annual temperature in Mattawa is 55°F (13°C). Precipitation • Mattawa receives an average of 7.5 inches of precipitation per year, with most of it falling between October and May.
• The wettest month is December, with an average of 1.2 inches of precipitation.
• The driest month is July, with an average of only 0.1 inches of precipitation. Sunshine • Mattawa enjoys an average of 300 sunny days per year.
• The sunniest months are July and August, with an average of 10 hours of sunshine per day.
• The cloudiest month is December, with an average of only 5 hours of sunshine per day. Wind • The prevailing wind direction in Mattawa is from the west.
• The average wind speed is 10 mph (16 km/h).
• The windiest month is March, with an average wind speed of 12 mph (19 km/h).
• The calmest month is August, with an average wind speed of 8 mph (13 km/h). Climate Change • The climate in Mattawa is changing, as it is in many parts of the world.
• Average temperatures have increased by about 1°F (0.6°C) over the past century.
• Precipitation patterns have also changed, with more rain falling in the winter and less in the summer.
• These changes are expected to continue in the future, with more extreme weather events, such as heat waves, droughts, and floods, becoming more common. |
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| Facts & Historical Information
(made with AI, use with caution)
| Natural History • Mattawa is located in the heart of the Columbia Basin, a vast desert ecosystem known for its sagebrush steppe. • The Columbia River, one of the largest rivers in North America, flows through the city. • The region is home to a diverse array of wildlife, including bald eagles, coyotes, and mule deer. Science • Mattawa is the site of the Hanford Nuclear Reservation, one of the largest nuclear facilities in the United States. • The Hanford Site has played a significant role in nuclear research and development, including the Manhattan Project. • The area is also home to the Pacific Northwest National Laboratory, a major research institution focusing on energy, environmental science, and national security. Personalities • Chief Moses, a leader of the Wanapum tribe, was born and raised in the Mattawa area. • Maryhill Museum of Art, located nearby, was founded by Sam Hill, a prominent businessman and philanthropist. • The city is home to several artists and musicians, including painter George Tsutakawa and singer-songwriter Brandi Carlile. |
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Tourist Attractions
| 1.Sun Lakes-Dry Falls State Park: A vast and scenic park featuring the remains of the largest waterfall in North America, Dry Falls. Visitors can explore the park's hiking trails, campgrounds, and overlook points. 2.Wanapum Recreation Area: A popular spot for boating, fishing, swimming, and camping along the Columbia River. The area offers stunning views of the river and surrounding cliffs. 3.Priest Rapids Dam: A massive hydroelectric dam that provides power to the region. Visitors can take a guided tour of the dam and learn about its history and operation. |
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Nearby Cities:| Desert Aire, WA | | Royal City, WA | Kent, WA | | Renton, WA | Federal Way, WA | | Yakima, WA | Kennewick, WA | | Auburn, WA | Pasco, WA | | Redmond, WA | Richland, WA | | Sammamish, WA | Puyallup, WA | | Issaquah, WA | |
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