Category Archives: NOAA

July temperature up 0.1C

The global averaged surface temperature for July 2019 was 0.75C using my spherical triangulation method merging GHCNV3 with HadSST3. This is an increase of 0.13C since June. This is a large monthly rise but still in line with past monthly … Continue reading

Posted in AGW, Climate Change, CRU, NOAA | Tagged | 1 Comment

GHCN V4 warming (updated 2/8)

In this post I investigate what has changed in global temperatures moving from GHCN-V3 to GHCN-V4, and in particular why V4 gives higher temperatures than V3  after 2000. Whenever a new temperature series is released it inevitably shows an increase … Continue reading

Posted in AGW, Climate Change, climate science, NOAA | Tagged , | 15 Comments

June Global Temperature falls 0.04C

The global averaged surface temperature for June 2019 was 0.62C using my spherical triangulation method merging GHCNV3 with HadSST3. This is a further drop of 0.04C from May 2018. The discrepancy with GHCNV4 is however growing. V4C calculated in exactly … Continue reading

Posted in AGW, Climate Change, climate science, NOAA | Tagged | 3 Comments