Black Diamond

Black Diamond sits in Washington, United States and is identified as a small city. Public datasets list a population of roughly 5,961. Its coordinates of 47.315°, -122.018° place it in the temperate zone of the northern hemisphere. Open solar datasets indicate about 1,247 kWh/m² of solar irradiance per year, combined with sunshine for roughly 49% of daylight hours. Resident density is around 349 per km², indicating an average residential density. Its latitude implies a climate characterised by four distinct seasons with warm summers and cold winters. The administrative footprint covers about 17.1 km². Open-data panels below dive into population trends, climate normals, environmental indicators and nearby places.

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