The higher the dewpoint is, the more moisture that is in the air. The higher the dewpoint is above 65 F, the stickier it will feel outside (feels like you have to breathe in a bunch of moisture with each breath). 75 F or above dewpoint, the air really feels sticky and humid. RH can be more difficult to explain.
Unlike all of the other planets in the Solar System, Mercury is just bare rock. It does have a tenuous atmosphere, but ground and space-based observations see just the gray rocky color of Mercury. This gray color comes from Mercuryâs molten surface that cooled and hardened billions of years ago after the formation of the [â¦]
The location where amethyst is mined has a big impact on its appearance (saturation, distribution of color and formation too). Amethyst generally ranges in color from pale pink to light purple (violet) to dark blue violet. It can also include shades of red and gray. Uruguay is best associated with amethyst that has a deep purplish blue color. The same is true for amethyst which comes from Arizona, Russia and Africa.