Mercury doesn't have the atmosphere like Earth's and, it's to dry on Mercury, so, it's impossible for Mercury to have storms
No, Illinois is not a dry and humid land.
They are both dry and humid.
It is humid.
The country South Africa is more humid than it is dry.
Mercury is a planet.
Mercury is not a dwarf planet. It is a planet.
Mercury is itself a planet - it did not come from a planet!
The planet closest (proximity) to the Moon is planet Earth; the eighth largest planet in the solar system is Mercury (i.e., Mercury is the smallest of the eight planets). Mercury had some resemblance to the moon, having a dry, cratered surface with (almost) no atmosphere, so in that sense it could be argued as being the closest in the sense of physical appearance.
how does the planet mercury's spins?
Mercury
Mercury is the planet: there is no raw (or ripe) planet associated with it!