NOAA: California Just Saw Its Hottest Summer on Record “California saw its hottest meteorological summer (June through August 2016) on record. Mean temperature was 77.5°F; +3.3°F above the 20th century average.” – NOAA on September 9th, 2016 California just experienced its hottest summer in 122 years of record keeping.  The contiguous USA just experienced its 5th hottest summer on record. “The contiguous United States experienced its 5th warmest […] Industry News WeatherBrains | September 23, 2016 0 Comments