NOAA released their monthly climate summary for June 2015 earlier this week.  You can read the summary report at https://www.ncdc.noaa.gov/sotc/global/201506.  The data show that June 2015 was the warmest on record (since official records began in 1880) for the globe as a whole, although some areas were cooler than average.  The first six months of 2015 was also the warmest on record.

jun 2015 global temp dep  june 2015 anomalies

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