Definition of "rawness"

The day broke gray and dull. The clouds hung heavily, and there was a rawness in the air that suggested snow.

1915, W[illiam] Somerset Maugham, chapter I, in Of Human Bondage, New York, N.Y.: George H[enry] Doran Company, page 1

Now, in spite of all sorts of defects, all sorts of woollinesses and rawnesses, the American novel is superior to either the English or the French; it is indeed superior, I think, to any European novel […]

1939, Forum, volume 102, page 226