An alternative list of locations sorted by site number is also available. ClimaTemps.com is the place to learn about the worlds climates with more than 4000 locations documented. There is a continent about the size of Australia underneath all this ice; the ice sheet sitting on top averages at a little over 2 kilometers (1.2 miles) thick. Precipitation along the coast is relatively higher at an average of about 200 mm per year. However, on average, temperatures in Antarctica are rising, with the Antarctic Peninsula and parts of West Antarctica experiencing the largest increases, Gilbert added . It does not rain or snow a lot there. Precipitation is generally scarce, typical of a desert or semi-desert climate in vast areas, while the wettest areas are occupied by savannah. But roughly 90 million years ago, the fossils suggest, Antarctica was Despite having sub-zero average temperatures, coastal Antarctica is sometimes above freezing, allowing rain to fall. Rain is observed near the coast, but most precipitation over Antarctica is in the form of snow or ice crystals. Scientists from the University of Leeds in England have studied a chain of glaciers in the Getz basin of Antarctica, and found their journey from land to ocean sped up by an average of This region is considered as the coldest, windiest and highest continent across the globe. Each place has a total for the amount of precipitation it usually receives in a year along with information on the number of days with wet weather. However main reason of Antarctic cold is ice cover. At Christmas Island Aero, most rainfall was recorded during the first and last weeks of the month, resulting in monthly total of 60.6mm, which was 82% of its average October rainfall. The polar climate regions are characterized by a lack of warm summers. -29C min night temperature. Summary of U.S. billion-dollar disaster research, methodology and data sources. The warmest month is December with an average maximum temperature of -27C (-16F). Climate classification systems such as the Kppen classification system use average annual rainfall to help differentiate between differing climate regimes. With 51.9 mm per day, the Maitri weather station recorded the highest monthly average of the last 72 years. Antarctic climate. Carbon dioxide (CO 2) is an important heat-trapping (greenhouse) gas, which is released through human activities such as deforestation and burning fossil fuels, as well as natural processes such as respiration and volcanic eruptions.The first graph shows atmospheric CO 2 levels measured at Mauna Loa Observatory, Hawaii, in recent years, with the average seasonal cycle removed. Climate of the Antarctic Peninsula is the mildest on the continent. In Somalia, a country located in the so-called Horn of Africa, the climate is tropical, hot all year round, in addition, it is generally dry. Antarctica has reached record low temperatures in the past six months, data shows. Larger maps, About rainfall maps. Over the last 20 years it has been losing an average of 149 billion metric tons of ice per year and is a major contributor to sea level rise. Averages for most sites can also be In a year of extreme heat, Antarctica's last six months were the coldest on record. the latest record is the first entry and the oldest record is the last entry in the list. The village also holds the world record for the highest rainfall received in a calendar month after it received 370 inches of rainfall in July 1861. September Arctic sea ice is now declining at a rate of 13% per decade, relative to the 1981 to 2010 average. The annual average temperature is -50°C ( The locations on this page are sorted by site name. The first ice core drilling campaign of Beyond Epica-Oldest Ice is starting in Antarctica at the Little Dome C site. Antarctica, on average, is the coldest, driest, and windiest continent, and has the highest average elevation of all the continents. Actually, precipitation in much of Antarctica is desert-like almost everywhere: in the interior, it's lower than 50 millimeters (2 inches) per year, and it exceeds 300 mm (12 Previously, Antarctic sea ice extent had been above that long-term average due to long-term, large-scale wind circulation patterns that drove sea ice away from Antarctica 5, making room for more sea ice to form nearer to the continent. In a year of extreme heat, Antarctica's last six months were the coldest on record - with an average temperature of -60.9 degrees Celsius (-77.6 degrees Fahrenheit). Average annual rainfall is used in climate classification systems like the Kppen classification system to assist distinguish between various climatic regimes. Based on weather reports collected during 20052015. Rain is a main source of fresh water for plants and animals. Temperature and rainfall information for stations in Antarctica. April, May, June, July, August, and September are considered no go months in Antarctica. Running twelve-month averages of global-mean and European-mean surface air temperature anomalies relative to 1981-2010, based on monthly values from January 1979 to October 2021. During the winter season, the average temperature in the interior is -90C, while the average temperature throughout the year is -57C.
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