Daily Archives: April 17, 2010

GISS & METAR – dial “M” for missing minus signs: it’s worse than we thought

Here’s a story about how one missing letter, an M, can wreck a whole month’s worth of climate data. It is one of the longest posts ever made on WUWT, I spent almost my entire Saturday on it. I think … Continue reading

Posted in climate data, GHCN, weather_stations | 296 Comments

Volcanoes Cause Climate Change

Guest post by Steven Goddard Scientific American recently reported on the dodgy concept that climate change causes volcanoes, when in fact it is quite the opposite. Wikipedia : An early 19th-century illustration of Krakatoa In 1883, Krakatoa produced massive amounts … Continue reading

Posted in vulcanism | 179 Comments

Which NASA climate data to believe?

Over on Climate Audit, Jean S points out a curious anomaly in the March GISS Temperature data for Finland. Maybe that’s where all of Trenberth’s “missing heat” went. Note the deep red anomaly is in a sea of blue that … Continue reading

Posted in climate data | 109 Comments