Search Results for: nasa cooling the past

Over the past 15 years, NASA and NOAA have turned a long term US cooling trend into a warming trend. But it is even worse than that, because almost every year they make the past cooler and the present warmer. … Continue reading →

Dave Burton sent over a bunch of archive links which have turned up some more history of NASA’s data tampering. The graph below shows NASA’s 2004 version of global surface temperatures in red, and current version in green – normalized … Continue reading →

Prior to 1960, people all over the world always read temperatures too high. This was probably because they were very short and had to look up at the glass thermometer. http://www.giss.nasa.gov/data/update/gistemp/graphs/FigB.txt data.giss.nasa.gov/gistemp/tabledata_v3/ZonAnn.Ts+dSST.txt

The vast majority of the world’s high quality historical temperature data comes from the United States. NOAA has no long term daily temperature from most of the earth’s surface. ftp://ftp.ncdc.noaa.gov/pub/data/ghcn/daily/figures/station-counts-1891-1920-temp.png In 1999, NASA’s James Hansen was upset that the US … Continue reading →

NASA says facts and scientific consensus show earth has warmed 1C since 1880. They show the year 1921 as 0.18C below “normal.” “This research is broadly consistent with similar constructions prepared by the Climatic Research Unit and the National Oceanic … Continue reading →

NASA GISS v4 shows more than 2C warming over land since 1880. graph.png (1130×700) A different version of the same V4 graph also shows about 1.6C warming over land since 1880. This graph used to be linked to from their … Continue reading →

In a December 2018 article, NASA claimed that Arctic sea ice had lost two-thirds of its thickness since 1958. Wintertime Arctic sea ice growth slows long-term decline: NASA – Climate Change: Vital Signs of the Planet That claim is simple … Continue reading →

This is the current NASA land surface temperature graph, which shows steady warming from 1880 to 1980, and then faster warming since 1980. graph.png (1130×600) Their graph looks nothing like the 1974 graph from the National Center for Atmospheric Research, … Continue reading →

The US used to have many very hot summers, with the worst being 1936. The Bulletin – Google News Archive Search There were many other extremely hot years which occurred at low CO2 levels. 1896 Heatwave The National Climate Assessment … Continue reading →

Yet another round of spectacular data tampering by NASA and NOAA. cooling the past and warming the present. Spreadsheet Going back further, in 1990, the IPCC showed that earth was much warmer 800 years ago, when CO2 was 280 PPM … Continue reading →