From July 1 through 6 alone , 1,916 daily record high temperatures were broken .
From July 1 through 6 alone , 1,916 daily record high temperatures were tied , along with 1,034 records for warmest overnight lows .
From July 1 through 6 alone , 1,916 daily record high temperatures were broken or tied , along with 1,034 records for warmest overnight lows .