Slashdot Mirror


New Record High Temperature At South Pole

New submitter Titus Andronicus writes "The South Pole experienced its highest-ever recorded temperature of -12.3C (+9.9F) on December 25, 2011, according to preliminary reporting from the Antarctic Meteorological Research Center at the University of Wisconsin."

25 of 387 comments (clear)

  1. Weather, not climate by MacDork · · Score: 4, Insightful

    Just like snow on Copenhagen is weather, not climate, right?

    1. Re:Weather, not climate by Tokolosh · · Score: 5, Funny

      It used to be that smoking was the leading single cause of statistics. But now the climate is gaining.

      --
      Prove anything by multiplying Huge Number times Tiny Number
    2. Re:Weather, not climate by arth1 · · Score: 3, Interesting

      Air conditioning units are something you find in warm climates. Just sayin...

      Off-topic:
      Having grown up in Scandinavia without any air conditioners or even fans, and moving to the US as an adult, I have come to the conclusion that at least part of the reason why Americans are so loud is to be heard over the air conditioning. Many of them are so conditioned (npi) that they're unaware how loud those things are, even the "quiet" ones. When they get someplace quiet, they feel a strong urge to add sound, because it appears that low ambient decibel levels upsets them, not being used to it.

    3. Re:Weather, not climate by Shakrai · · Score: 4, Interesting

      Having grown up in Scandinavia without any air conditioners or even fans, and moving to the US as an adult

      One of the statistics that I find horrifying is that nearly fifteen thousand people died in France alone during the 2003 heatwave. The death toll was attributed to the widespread lack of air conditioning in that country. A First World country wherein thousands of people die simply because it was hot outside? What's wrong with this picture?

      And what is it with Europeans and turning the A/C off anyway? Both times I've visited Europe I paid extra for the privilege of having A/C in my hotel room. Both times the hotel staff let themselves into my room and turned the A/C off whenever I left the room. This annoyed the hell out of me, particularly given the fact that the A/C was woefully undersized for the square footage of my room and the only way to make it halfway decent was to leave the unit running all the time. In the United States A/C is a standard feature even in budget motels.

      --
      I want peace on earth and goodwill toward man.
      We are the United States Government! We don't do that sort of thing.
    4. Re:Weather, not climate by arth1 · · Score: 3, Informative

      Central air can be silent.

      No, it can't. You have to move the air, which causes noise.

      The difference between heating and cooling are many.
      You can easily convert energy into heat, another form of energy. But you can't convert it into cold, which is the lack of energy. You have to generate heat to generate cold -- in fact, more heat than you generate cold, due to entropy.
      Add to this that heat radiates, while cold doesn't. The best you can achieve is not reflecting heat back. So you need to distribute the cold, which takes fans and ducts, and invariably generates noise.

      Unless you have a room with the ceiling consisting of peltier elements, this means moving the cold air from somewhere else to where you want it, and this generates quite a bit of noise. If you're used to 10 dB ambient sound levels when no one is talking, a "silent" central air unit of 30-35 dB sounds rather loud. I know, because I sit in an office with central air right now. Those who are conditioned to the sound won't hear it, but central air is far from silent.
      People here can't hear a mosquito from across the room or their watch ticking on their arm, because it's never silent. In large parts due to air conditioning, including central air.

    5. Re:Weather, not climate by Forty+Two+Tenfold · · Score: 3, Funny

      Why does is there such a hatred of air conditioning? I post like yours all the time.

      Can somebody translate that to human?

      --
      Upward mobility is a slippery slope - the higher you climb the more you show your ass.
    6. Re:Weather, not climate by PortHaven · · Score: 3, Interesting

      No, 15,000 people decided to just randomly die at the same time for no apparent reason.

      It just happened to correspond with a huge heat wave. There was zero correlation.

      Next question...

  2. Nearby even higher than that by gedankenhoren · · Score: 5, Informative

    see http://amrc.ssec.wisc.edu/blog/2011/12/29/update-on-record-high-temperatures-at-south-pole-and-aws-sites/

    "Here is an update on the South Pole and nearby Nico and Henry Automatic Weather Stations (AWS) record high temperatures recorded on 25 December 2011:
    -- The prior record high temperature at South Pole was recorded on 27 December 1978, not on 12 December 1978, as misquoted in some sources.
    -- Preliminary assessment of  the record high at Nico AWS was -8.2C or 17.2F on 25 December 2011.  This breaks the previous known record of -13.9C or 7F recorded on 4 January 2010.
    -- Preliminary assessment of the record high at Henry AWS was -8.9C or 16F on 25 December 2011. This break the previous known record of -14.5C or 5.9F on 5 January 2010."

  3. Re:naysayers by ubrgeek · · Score: 4, Interesting

    Hope they can swim :)

    I all seriousness, I understand the folks who don't believe in global warming. I don't understand how they reach their conclusions, but what I guess I can't wrap my head around is how staunch they seem to be that global warming is absolutely not possible. It seems like they're vehemently trying to prove a negative instead of considering that even if all of the components of global warming aren't valid, there are parts that are worth considering as being problems that need to be resolved.

    --
    Bark less. Wag more.
  4. Disc golf by uigrad_2000 · · Score: 4, Informative

    Time to play some disc golf.

    --
    Free unix account: freeshell.org
  5. Detail records since 1950 by frith01 · · Score: 5, Informative

    previous temp high was in Dec 1978, detail records have been kept since mid 1950's.

    approximate annual average temperature records through ice cores date back about 800,000 years.

  6. Dec 27, 1978 -13.6 C +7.5 F by rubycodez · · Score: 5, Insightful

    This is indeed weather, it's come close to that before (in the "global cooling" period of the 1970s) Dec 27, 1978 the high was -13.6 C +7.5 F.

    1. Re:Dec 27, 1978 -13.6 C +7.5 F by ClioCJS · · Score: 4, Informative

      Actually in the 1970s there was not a big discussion about global cooling. It was something a couple journalists sensationally mentioned in a couple articles. Not scientists. Look it up on snopes.

      --
      -Clio
      Karma: Bad (mostly from not giving a fuck)
      Blog: http://clintjcl.wordpress.com
    2. Re:Dec 27, 1978 -13.6 C +7.5 F by drinkypoo · · Score: 3, Informative

      Gee, I sure remember it talked about at lot in elementary school.

      And yet, this does not contradict the prior statements in any way.

      --
      "You're right," Fisheye says. "I should have set it on 'whip' or 'chop.'"
  7. Summer by unixcorn · · Score: 4, Insightful

    First, it's mid summer there. Second, there is no mention of the previous record so we have nothing to compare this "record" to. I have a friend who works there every year and his comments, from camp, last month was that they were battling storms and cold and hadn't been able to get too much work done. Finally, we have only been keeping track of temperatures there since 1956 so it's hardly worth getting into a tizzy over 60 years worth of record data.

    1. Re:Summer by Deep+Penguin · · Score: 4, Informative

      The previous record is a matter of record: +7.5F in December, 1978. A few summers ago, we had a very warm week and we hit +7.0F in the middle of several days of above-zero temps. While I'm not a Global Warming denier by any means, the specific cause of these record and near-record temps is weather - specifically large masses of warm(er) air coming in from the coast.

      Normally, the weather at Pole is so predictable it follows a simple pie chart hanging up in the Meteorology office - the chart divides the wind direction into dominant categories such that you can look at the reading from the wind vanes and make a pretty good prediction of the present and impending weather (mostly, winds out of Grid North bring in clearer and drier air; winds out of Grid West are warmer and moister; and winds out of Grid South are infrequent and bring unsettled conditions). This is in part because most of the time, the air movement is katabatic, meaning it's rolling downhill, and the terrain around Pole favors winds from Grid North. While thermally-induced winds are not unknown, they aren't the dominant force. It takes a lot of energy to disrupt the usual patterns; that's part of what "Global Warming" means - the entire atmosphere has more (thermal) energy, so there's more available force to create disruptions on a global scale.

  8. Re:naysayers by nomadic · · Score: 3, Insightful

    What's hilarious is how these people shriek and cry about how the earth has always experienced climate change, pointing to the research of climatologists to prove this, but then when those same climatologists say there is evidence that this warming trend is caused by anthropogenic greenhouse gas emissions, suddenly they can't be trusted.

  9. Re:naysayers by MrHanky · · Score: 5, Insightful

    Oh, it's like this: global warming cause taxes, taxes are wrong and therefore global warming is wrong. QED.

  10. Re:naysayers by DrVomact · · Score: 3, Interesting

    I all seriousness, I understand the folks who don't believe in global warming. I don't understand how they reach their conclusions, but what I guess I can't wrap my head around is how staunch they seem to be that global warming is absolutely not possible.

    I find it odd that you characterize adherence to the "global warming" hypothesis as a matter of belief. I thought this was intended to be a scientific matter. If it's a matter of faith, then everybody can choose whether to believe in it or not, right? So what's your beef? Or are we having a religious war...

    --
    Great men are almost always bad men--Lord Acton's Corollary
  11. Re:naysayers by Curunir_wolf · · Score: 3, Insightful

    They don't point to research of climatologists to show the earth has always experienced climate change, they point to the research of geologists. Climatologists mostly work with computer models.

    --
    "Somebody has to do something. It's just incredibly pathetic it has to be us."
    --- Jerry Garcia
  12. Re:as an American... by GrumblyStuff · · Score: 4, Interesting

    Oh man! Thank GOD you beat that addiction. Fan dependence and ODing is a serious problem! Just ask any South Korean!

  13. Re:This is good by geekoid · · Score: 3, Interesting

    "..end suburban and rural living"
    we don't.

    we need to stop burnig fossile fuels.
    Nuclear and SOlar can do that.

    The only really massive change that needs to happen is people need to drive smaller vehicles, for shorter duration. Some thing that will get better with battery design improvements. which in the US is a big deal. But too bad.. I say that as someone who loves driving, love V8 engines and love going really fast.

    But that time needs to end. Frankly, I would ban any SUV or large truck unless it is used commercially. I would put some strict regulations and rules on 'commercially'. Selling Avon door to door wouldn't count, for example.

    I wouldn't take anyone SUV away, but I wouldn't let them buy a new one.

    --
    The Kruger Dunning explains most post on /. http://en.wikipedia.org/wiki/Dunning%E2%80%93Kruger_effect
  14. Europe less extreme than US by Roger+W+Moore · · Score: 4, Insightful

    A First World country wherein thousands of people die simply because it was hot outside? What's wrong with this picture?

    Perhaps you should ask the people in the Chicago? The difference is that a lot of Europe rarely (or at least it used to be rarely) gets hot enough to require air conditioning in contrast to parts of the US that trace their population growth to the invention of air conditioning due to the stifling heat (at least that's what Atlanta claimed in some of it tourist literature several years ago).

    I would hazard a guess the the main reason for this is that the US is at a lower latitude that much of Europe and lacks the moderating influence of the ocean (no Mediterranean, Rockies block air from Pacific), but I am by no means an expert in such matters. Whatever the cause the US does seem to be, on average, hotter than much of Europe in the summer and colder in the winter. Europe does get hot but not for the prolonged months that the US seems to suffer. This means that not only is air conditioning a lot less common but heat waves occur far less frequently and are typically less severe so, when bad ones do happen, there are far more vulnerable people around because their population has not been reduced by frequent heat waves and there is little/no air conditioning available to help.....of course this does not explain the deaths in Chicago but I'll let you figure out why they happened.

  15. Re:naysayers by ColdWetDog · · Score: 3, Funny

    For instance, in physics labs I've proved a lot of physics to myself, and I "know" that bit of science ... Biology, on the other hand, is something I'm not terribly versed in ... I'm sure this sounds like a drunk college conversation, sorry. It'd be better but I'm driving and typing...

    Not to worry. You're about to witness first hand a classic biologic experiment.

    Say hello to Mr. Darwin for us ....

    --
    Faster! Faster! Faster would be better!
  16. Re:Maxwell's demon by delt0r · · Score: 3, Informative

    What? this thread is crazy. A heat pump will often have a COP for heating as high as 3 and in theory can be as high as 5. That is for 1kW of power i can pump in 3kW of heat (power) into my house. This is without invoking Maxwell demons or any magic. That is Carnot efficiency. I cannot do this with a heat. The COP of a heater is simply 1.

    --
    If information wants to be free, why does my internet connection cost so much?