July USA – 1936, 1934 and 1901 (tied with 2012) Are Still the Hottest in USA Posted on August 9, 2017 by HiFast sunshine hours July USA – 1936, 1934 and 1901 (tied with 2012) Are Still the Hottest (Maximum) in USA. 2017 is 15th. View original postShare this:EmailFacebookTwitterMoreLinkedInLike Loading...