What temperature is it in antarctica
Antarctica just registered its hottest temperature ever
Antarctica: Country High: 36 °F Esperanza Base: Country Low: 90 °F Vostok Station: Max Wind: 46 mph Esperanza Base. Based on weather reports collected during – Showing: All Year January February March April May June July August September October November December. All Year Climate & Weather Averages in Antarctica. High Temp: 9 °F. Low Temp: 78 °F. Mean Temp: .
Another study, published inadds to our understanding of long term Antarctic temperature trends:. Antarctica went through a 1,year cooling trend before warming up a bit in the last century, according to a study showing that the South Pole has been much warmer in the past.
The current warming is not unusual for the South Pole, according to the study led by Italy-based scientist Barbara Stenni, which used ice cores to reconstruct Antarctic temperatures over the past two millennia.
Antarctica has confounded climate scientists for decades. Scientists can use ice cores, but new evidence suggests there are problems with relying on such methods. Either way, Antarctica has shown few signs of global warming, defying climate model predictions that the region would warm as greenhouse gases accumulated in the atmosphere.
A British Antarctic Survey study found that the Antarctic Peninsula had undergone a cooling trend since the s, due to a confluence of the hole in the ozone layer, sea ice and westerly winds. Thus, the scientists need to come up with a completely new hypothesis to describe real world how to inflate bicycle tires data. Obviously the data is wrong. It needs to be properly re-educated re-analysed to match the models.
On which planet would that be? Precision of Antarctic temperatures became relevant only in the last 50 years in the context of climate phobia. UK wind power has been poor for at least a week and for the last 5x24hrs it might as well not have bothered. Will the BBC be headlining that like they did the greenest Easter evah! I wish people would stop using it. Global proxy data shows warming and cooling cycles are completely normal and happen naturally.
First, I should make clear that I am not referring to the current post, but making a general point. Has anyone tried to discover the climatology or similar degrees on offer in the UK, the entry requirements required and the details of the courses?
I ask for three reasons. There must be thousands of papers published every year. Many may be garbage. The BBC and others quote them in headlines as major news items.
I have had a quick look at UK university courses and found very little information to enlighten me on the quality and qualifications of these scientists. If anyone has the time and inclination to do a more thorough study of the subject, then I am sure it would be of interest to the rest of us. I realise that chemists, physicists and other traditional scientists participate in the subject but it would still be interesting to understand climate science in terms of its place in current UK academia.
Peter, I think you will find certainly up until now there has been no climate science degree. The arena of climate science covers all of the natural sciences and includes things which are not sciences for example statistics.
I have been told several times that I am not a climate scientist in spite of the fact that the subjects I studied for my BSc and my Masters come solidly under the umbrella of climate science. I think like so much of what is said by many that they only know the buzz words and the dismissal of my qualifications is no more than an attempt to shut down a discussion that they know they cannot possibly hold or win. This appears to be the common ploy of those on the left pushing a range of dubious causes including climate which they use to further their aims.
Thanks for your comment. I thought I spotted a climatology degree that took a year and requires A-Level geography, but I may have been mistaken.
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Email Address:. Sign me up! Blog at WordPress. We know that the only way to avoid error is to detect it, that the only way to detect it is to be free to inquire. By Paul Homewood Another study, published inadds to our understanding of long term Antarctic temperature trends: Antarctica went through a 1,year cooling trend before warming up a bit in the last century, according to a study showing that the South Pole has been much warmer in the past.
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Get the Antarctica weather forecast. Access hourly, 10 day and 15 day forecasts along with up to the minute reports and videos from likedatingall.com Forecasted weather conditions the coming 2 weeks for South Pole. Wednesday Thursday Morning Afternoon Evening Night Morning Afternoon Evening; Forecast: Temperature °F °F °F °F °F °F °F: Mostly cloudy.
Antarctica is usually surrounded by a belt of low pressure which contains multiple low centres. But the interior of the continent is dominated by high pressure. These conditions set the scene for the formation of katabatic winds. Katabatic winds are created when radiative cooling over the elevated Antarctic ice sheet produces very cold, dense air. The cold, dense air flows downhill, and is replaced by subsiding air from above. The resulting katabatic winds accelerate downhill, enhanced by the confluence of glacial valleys.
Katabatic winds blow with great consistency over large areas. At the coast they lose their driving force and soon dissipate offshore. Low-pressure systems near the coast can interact with katabatic winds to increase their strength. The dry, subsiding air over the interior of Antarctica creates little cloud. Around the coast however, more moisture is available and low-pressure systems have a greater influence. This means that cloudy conditions more common near the coast, particularly on the Antarctic Peninsula.
Rain is observed near the coast, but most precipitation over Antarctica is in the form of snow or ice crystals. Windy conditions make it difficult to measure snowfall accurately. The average accumulation of snow over the whole continent is estimated to be equivalent to about mm of water per year. Over the elevated plateau, the annual value is less than 50 mm.
Near the coast, it generally exceeds mm, the heaviest being over 1, mm for an area near the Bellingshausen Sea. Loose snow can be picked up and carried along by the wind.
When the snow is still below eye level, this is called drifting snow. When it is raised above eye level, it is called blowing snow. Blowing snow can make it very hard to see. These conditions are dangerous and disruptive for outdoor activities. Sometimes blizzards last for days. Whiteout is an optical phenomenon.
Uniform light conditions can make it impossible to distinguish shadows, landmarks or the horizon. This can happen when the snow cover is unbroken and the sky is overcast. Whiteout is a serious hazard as it causes a loss of perspective and direction. Why live in Antarctica? How many people? It's a bit breezy Video transcript Mawson research station is nestled on the coast of East Antarctica.
Where the ice cap falls steeply to the sea. The 19 Australians at Mawson have just endured an epic seven day blizzard. Visibility was zero for days on end. As conditions eased, expeditioners headed out to check for damage. While the force of the winds moved fully laden shipping containers, there were no major issues. Moving even a small distance in Antarctic storms is a feat of strength and endurance. Precipitation The dry, subsiding air over the interior of Antarctica creates little cloud.
Drifting and blowing snow Loose snow can be picked up and carried along by the wind. Whiteout Whiteout is an optical phenomenon. Photo gallery See all. Automatic weather stations. Automatic weather stations measure meteorological data from remote regions of the Antarctic ice sheet. How much daylight is there in Antarctica during summer and winter? View the sunlight graphs to find out. This content was last updated 2 years ago on 18 February Climate change. Back to About Antarctica.
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