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Meteorological Station
of the Lycée Classique de Diekirch [Luxembourg]  
http://meteo.lcd.lu          blog:  meteolcd.wordpress.com
Luxembourg's contributor to the WOUDC 

***World Energy widgets, live EU CO2 emissions***


Local trends 1998 to 2017


Location of meteoLCD


Prof. Ole Humlum (the author of the climate4you.com website) has written the GWPF report #30. This report uses only observations (not the output of climate models) and discusses the most important climate trends. A crystal clear and sober writing style makes this an absolutely must read !

Arctic temperatures in perspective: see what the (corrected) PAGES2k project tells us! More on the blog.

The unusually low solar activity brings new dangers for space flight from increasing cosmic rays. Schwadron et al. (University of New Hampshire)  published an update paper to the new limits for days spent in space. Read the blog.

Christopher Booker (a journalist, author and historian) has written a very interesting essay on groupthink in the current climate change/global warming debate (essay published as the GWPF Report #28).

Prof. R. Lindzen wrote some punching sentences in the foreword like "...how do otherwise intelligent people come to believe such arrant nonsense despite its implausibility, internal contradictions, contradictory data, evident corruption and ludicrous policy implications."

Read the monograph, and make out your own opinion!

Gefahren durch Autoabgase bewusst aufgebauscht? ...says Prof. Dr. med Köhler, a famous German lung specialist. On the many studies which find that NO2 and fine particles are causing xxxxxx deaths per year he says "Diese Studien sind eine der größten Seifenblasen, die es gibt." Now that many cities plan outing Diesel cars, a cooler  appreciation of the many claims that even low levels of NO2 are dangerous is overdue.


L'océan en danger?


Watch this vidéo shown by ARTE. An interesting side-by side of the viewpoints of two scientists on rising (or not rising) sea level: Françoise Gaill, pro-IPCC and Nils-Axel Mörner, a climate realist (in French).

The Thorium Molten Salt Reactor

Another interesting video ("Thorium - Atomkraft ohne Risiko?"in German) by ARTE on the (rediscovered) molten salt reactor, first proposed by Alvin Weinberg et al. at Oak Ridge Nat. Lab. in the fifties. This type of reactor belongs to the so-called 4th generation, heavily investigated in India and China, but practically ignored by the main-stream media in Germany.



A new paper by W.T.Ball (ETHZ) and 21 (!) co-authors made big splashes in the media for its main finding that the total ozone column in the lower stratosphere is declining (contrary to what should be expected if the Montreal protocol was efficient).

As usual, journalists did not read the fine print...so look at my blog !


Prof. William Happer (Princeton University) has a short (5 minutes)and easy video at PragerU titled: "Can Climate Models Predict Climate Change?" You may guess the answer in advance!

There is a new paper by Thomas Frederikse et al. (Uni Delft) on sea-level changes along the US Northern West coast. One of the main conclusions is that possible human caused rise (through ice melt) is small compared to natural ground movements.

More on the blog.

Benoît Rittaud, president of the French "Association des Climato-Réalistes", mathematician at the Université Paris 13, was interviewed by the Luxembourg journal of finance AGEFI. Read here (in French) this crystal clear interview: "Les alarmistes du climat ont remarquablement réussi à se donner l’image de groupes désintéressés, de joyeuses bandes de hippies uniquement préoccupées du sort de la planète. En réalité, il est avant tout question de gros sous..."

Excellent and very short video from Prager online University with Prof. Richard Lindzen from MIT who tells the essentials in crystal clear words .

An absolute ***must view***!


1. A global probabilistic study of the Ocean Heat Content low-frequency variability: atmospheric forcing versus oceanic chaos. New paper by G. Sérazin et al. showing that "large-scale regional OHC trends computed on the 1980-2010 period cannot be unambiguously attributed to the atmospheric forcing in several oceanic basins at various depths". (link to summary, full version is paywalled).



10. A real cool 12 minute video by Dr. David Evans "Climate change in 12 minutes". Peek also into this animated video by Dr. Roy Spencer.


Bill Gates, who said poor countries “desperately need cheap sources of energy now to fuel economic growth that lifts families out of poverty. They can’t afford today’s expensive clean energy solutions and we can’t expect them to wait for the technology to get cheaper.” - See more at: http://www.thegwpf.com/new-climate-change-battlefront-pits-tony-abbott-against-the-anti-coal-brigade/#sthash.J5szcsdQ.dpuf
Bill Gates, who said poor countries “desperately need cheap sources of energy now to fuel economic growth that lifts families out of poverty. They can’t afford today’s expensive clean energy solutions and we can’t expect them to wait for the technology to get cheaper.” - See more at: http://www.thegwpf.com/new-climate-change-battlefront-pits-tony-abbott-against-the-anti-coal-brigade/#sthash.J5szcsdQ.dpuf

Free iPhone applet meteoLCD
(by former LCD student Benoìt Frisch, also available for Android devices))

James Lovelock: "They all talk, they pass laws, they do things, as if they knew what was happening. I don’t think anybody really knows what’s happening. They just guess. And a whole group of them meet together and encourage each other’s guesses." (link)

97. Words of the great physicist Freeman Dyson: "Unfortunately the global warming hysteria, as I see it, is driven by politics more than by science. If it happens that I am wrong and the climate experts are right, it is still true that the remedies are far worse than the disease that they claim to cure."

98. Words by the great French philosopher Pascal Bruckner: "All the foolishness of Bolshevism, Maoism, and Trotskyism are somehow reformulated exponentially in the name of saving the planet." (comments here and here)

99. R. Lindzen: "Future generations will wonder in bemused amazement that the early 21st century's developed world went into hysterical panic over a globally averaged temperature increase of a few tenths of a degree and, on the basis of gross exaggerations of highly uncertain computer projections combined into implausible chains of inference, proceeded to contemplate a roll-back of the industrial age"

 "Le doute est le commen-cement de la science ; qui ne doute de rien n'examine rien ; qui n'examine rien ne découvre rien ; qui ne découvre rien est aveugle et demeure aveugle".
Jean Chardin, 1686. Journal du voyage du chevalier Chardin en Perse.


Some say the world will end in fire,
Some say in ice.
From what I've tasted of desire
I hold with those who favor fire.
But if it had to perish twice,
I think I know enough of hate
To say that for destruction ice
Is also great
And would suffice.
Fire and Ice, R. Frost, 1920

"The greatest challenge facing mankind is the challenge of distinguishing reality from fantasy, truth from propaganda."
Michael Crichton + 4Nov08
(best speeches here and here)
Josh cartoons

"Und denn, man muß das Wahre immer wiederholen, weil auch der Irrtum um uns her immer wieder gepredigt wird, und zwar nicht von einzelnen, sondern von der Masse. In Zeitungen und Enzyklopädien, auf Schulen und Universitäten, überall ist der Irrtum oben auf, und es ist ihm wohl und behaglich, im Gefühl der Majorität, die auf seiner Seite ist". Johann Wolfgang von Goethe, 1828.

A complete list (with links!) of all things caused by global warming! (video)




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MeteoLCD specializes in UV radiation and Ozone related problems. It is the only UV measuring station and the only source of near-live UVB, UVA, CO2 and other data of Luxembourg.

LIVE weather & UV-Index

near-live graphs  of  O3, UVB, UVI, UVA, NO/NO2, CO2, Air Temperature, Solar irradiance, Heatstress, Windchill ... 
updated every 30 minutes, 24h/24h

DOBSON (total ozone)

measurements of total ozone column


latest news

DATA archive

download page for all data files


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The Global Warming Sceptic page is here!

  • Health campaign 2007 of the Ministry of Health

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  • check maximum exposure time


everything about the overall structure of meteoLCD, sensors and manufacturers


links to other sites of interest

Cours de Formation pour Exploitants de Solariums- Lehrgang für Solarienbetreiber (2008)

The data of MeteoLCD are used to compute the UV-Index published by several Luxembourg periodicals. A research project done in collaboration with the Radiation Protection Office of Luxembourg studies the general UV pattern and the relationship between UVB irradiance and tropospheric ozone concentrations. 

Head of the station:

Prof. Francis MASSEN, Physics Laboratory
Lycée Classique de Diekirch
L-9233 DIEKIRCH ( francis.massen@education.lu)

Collaborators of the Lycée classique de Diekirch Prof. Mike ZIMMER
. Raoul THOLL

Collaborator of the Radiation Protection Office:

Dipl. Phys./ Ing. Nucl. Nico HARPES ...tel: (352) 247-85673