20 Nov

Global cooling predicted for the next 30 years

Dr. Norman Page @ Watts Up With That:

Over the last 10 years or so as new data have accumulated the general trend and likely future course of climate change has become reasonably clear. The earth is entering a cooling phase which is likely to last about 30 years and possibly longer. The major natural factors controlling climate change have also become obvious.Unfortunately the general public has been bombarded by the scientific and media and political establishments with anthropogenic global warming – anti CO2 propaganda based on the misuse and misrepresentation of already shoddy IPCC “science” for political ,commercial and personal ends. The IPCC climate science community largely abandoned empirical Baconian inductive scientific principles and built worthless climate models based on unfounded assumptions designed to show that anthropogenic CO2 was the driving force behind changing climate. Most of the IPCC output is useless as a tool for predicting future climate trends and their impacts and in particular the IPCC Summaries for Policymakers can be safely ignored for practical purposes. The divergence between the IPCC Hansen projections and the observed trends is shown below.

Fig 1 ( From Prof. Jan-Erik Solheim (Oslo) )

Fortunately, however , the basic data is now easily available so that any reasonably intelligent person can check on line daily or monthly to see what the incoming empirical data actually is and draw ones own conclusions.

Here’s how to do it in a few simple steps. I have put in CAPITALS the main empirical observations on which one can draw conclusions re climate change ,its causes and future trends and also get a good idea of weather patterns and trends for the next year or so.

1. Check the Temperature Trends and Data.

Because of the Urban Heat Island effect ,the built in local variability of the NH land data and the thermal inertia of the oceans, Sea Surface Temperatures are the best measure of global temperature trends. These show that the global warming trend ended in about 2003. THERE HAS NOW BEEN NO NET WARMING SINCE 1997 -15 YEARS WITH CO2 RISING 8.5% WITH NO GLOBAL TEMPERATURE INCREASE. SINCE 2003 THE TREND IS NEGATIVE. To check the past years go to ftp://ftp.ncdc.noaa.gov/pub/data/anomalies/annual.ocean.90S.90N.df_1901-2000mean.dat and for monthly updates go to. ftp://ftp.ncdc.noaa.gov/pub/data/anomalies/monthly.ocean.90S.90N.df_1901-2000mean.dat

The 2012 average NCDC SST anomaly thru Sept was .4438 versus the 1997 annual anomaly of .4575. The peak anomaly was .5207 in 2003.

An excellent site for reviewing all the basic temperature data is http://www.climate4you.com/

2. Check the current phase of the Pacific Decadal Oscillation.

Here is a plot and suggested projection based on the Hadley SST3 from Tallbloke

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About Curt

Curt served in the Marine Corps for four years and has been a law enforcement officer in Los Angeles for the last 20 years.

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