The Version 6.0 global average lower tropospheric temperature (LT) anomaly for August, 2017 was +0.41 deg. C, up somewhat from the July, 2017 value of +0.29 deg. C (click for full size version):

Global area-averaged lower tropospheric temperature anomalies (departures from 30-year calendar monthly means, 1981-2010). The 13-month centered average is meant to give an indication of the lower frequency variations in the data; the choice of 13 months is somewhat arbitrary… an odd number of months allows centered plotting on months with no time lag between the two plotted time series. The inclusion of two of the same calendar months on the ends of the 13 month averaging period causes no issues with interpretation because the seasonal temperature cycle has been removed as has the distinction between calendar months.
The global, hemispheric, and tropical LT anomalies from the 30-year (1981-2010) average for the last 20 months are:
    YEAR    MO   GLOBE   NHEM.   SHEM.   TROPICS
    2016    01   +0.55   +0.72   +0.38   +0.85
    2016    02   +0.85   +1.18   +0.53   +1.00
    2016    03   +0.76   +0.98   +0.54   +1.10
    2016    04   +0.72   +0.85   +0.58   +0.93
    2016    05   +0.53   +0.61   +0.44   +0.70
    2016    06   +0.33   +0.48   +0.17   +0.37
    2016    07   +0.37   +0.44   +0.30   +0.47
    2016    08   +0.43   +0.54   +0.32   +0.49
    2016    09   +0.45   +0.51   +0.39   +0.37
    2016    10   +0.42   +0.43   +0.42   +0.47
    2016    11   +0.46   +0.43   +0.49   +0.38
    2016    12   +0.26   +0.26   +0.27   +0.24
    2017    01   +0.32   +0.31   +0.34   +0.10
    2017    02   +0.38   +0.57   +0.19   +0.07
    2017    03   +0.22   +0.36   +0.09   +0.05
    2017    04   +0.27   +0.28   +0.26   +0.21
    2017    05   +0.44   +0.39   +0.49   +0.41
    2017    06   +0.21   +0.33   +0.10   +0.39
    2017    07   +0.29   +0.30   +0.27   +0.51
    2017    08   +0.41   +0.40   +0.41   +0.46
The linear temperature trend of the global average lower tropospheric temperature anomalies from January 1979 through August 2017 remains at +0.13 C/decade.
NOTE: In June 2017 we added the Metop-B satellite to the processing stream, with data since mid-2013. The Metop-B satellite has its orbit actively maintained, so the AMSU data from it does not require corrections from orbit decay or diurnal drift. As a result of adding this satellite, most of the monthly anomalies since mid-2013 have changed, by typically a few hundredths of a degree C.
The UAH LT global anomaly image for August, 2017 should be available in the next few days here.
The new Version 6 files should also be updated in the coming days, and are located here:
Lower Troposphere: http://vortex.nsstc.uah.edu/data/msu/v6.0/tlt/uahncdc_lt_6.0.txt
Mid-Troposphere:  http://vortex.nsstc.uah.edu/data/msu/v6.0/tmt/uahncdc_mt_6.0.txt
Tropopause:  http://vortex.nsstc.uah.edu/data/msu/v6.0/ttp/uahncdc_tp_6.0.txt
Lower Stratosphere: http://vortex.nsstc.uah.edu/data/msu/v6.0/tls/uahncdc_ls_6.0.txt

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