So much for the warming part.
Check it out:

The National Oceanic and Atmospheric Administration’s (NOAA) 2014 weather highlights show that from January to June, the temperature in the U.S. has risen by only 0.1 degrees Fahrenheit compared with the average temperature for the 20th century.

NOAA highlights also show that recorded temperatures in the U.S. for the first half of 2014 are the coldest since 1993.