(Las Vegas, NV) — Another weather record has been set in Las Vegas. The National Weather Service says yesterday’s official high at McCarran Airport was 98 degrees. That tied the record for an April 23rd, set back in 1949. Yesterday’s low was 71 degrees, breaking the old record of 67 set in 2009. Today’s high will cool down to the lower 90’s, reaching the mid-70’s by Thursday.