Sentences with phrase «air temperatures above»

Differences in air temperatures above affected sea ice in the two regions, and the use of widely varying model weightings in REA16, complicate the picture.

Based on proxy records from ice, terrestrial and marine archives, the LIG is characterized by an atmospheric CO2 concentration of about 290 ppm, i.e., similar to the pre-industrial (PI) value13, mean air temperatures in Northeast Siberia that were about 9 °C higher than today14, air temperatures above the Greenland NEEM ice core site of about 8 ± 4 °C above the mean of the past millennium15, North Atlantic sea - surface temperatures of about 2 °C higher than the modern (PI) temperatures12, 16, and a global sea level 5 — 9 m above the present sea level17.

They found that rising air temperatures above the southeastern Weddell Sea will thin the ice there, and warm ocean water will increasingly encroach beneath the Filchner - Ronne Ice Shelf.

Figure 1: Global temperatures from models are calculated using air temperatures above the land surface and also from the upper few meters of the ocean.

Another interesting point is that the warming of surface air temperatures above 15 Deg.

Third, the recent NASA articles indicating the increased high altitude (20 - 26 km) air temperatures above the polar regions.

In this amateur's opinion, even if the air temperatures above the Arctic cool down below their norms, the amount of heat in the water below the ice is going to take it out.

By the second half of this century, rising air temperatures above the Weddell Sea could set off a self - amplifying meltwater feedback cycle under the Filchner - Ronne Ice Shelf, ultimately causing the second - largest ice shelf in the Antarctic to shrink dramatically.

On the Antarctic Peninsula, this phenomenon — known as a föhn wind — can raise air temperature above zero.

The air temperature above this point, if in a tropical latitude, is significantly higher than 4C.

However, the air temperature above the water would not show a zero trend, because of the energy transferred to the air from the boiling water.

Using an analogy, consider a pot of water at room temperature, so the air temperature above the pot is the same as the water temperature.

Not exact matches

While your heating and air conditioning system may be set in the temperature range above, other factors can influence the actual temperature.

In warm tropical climates where coconuts grow, and where air temperatures are almost always above 75 degrees, coconut oil is a liquid most of the time, hence the term «coconut oil.»

No central air, and The Boyfriend bans me from the kitchen if the temperature gets above 80f.

If you find that your oven has the lowest temperature of above 150C then I would advise you to air dry your salt dough creations which will take considerably longer but will prevent the puffing up.

The above - wing air expands rapidly and cools to — 40 degrees Fahrenheit, the temperature at which supercooled water turns to ice.

Boiling is the rapid vaporization of a liquid, which typically occurs when a liquid is heated to a temperature such that its vapor pressure is above that of the surroundings, such as air pressure.

Faster speeds broadly correlated with the number of days of above - freezing air temperatures.

He thought he might know the reason: Thermometers often hung outside on north - facing walls, where reflected sunlight might warm the devices slightly above the temperature of the surrounding air.

Böhm's theory was correct: He estimated that early thermometers across the Alps gave summer readings that were 0.7 F above the actual air temperature.

While weather stations typically measure air temperatures just above the surface, satellites record the thermal energy emitted by soil, rock, pavement, grass, trees and other features of the landscape.

It concluded that placing so many dark solar panels over light - coloured sand will warm the air above by 0.4 °C, affecting temperature and wind patterns within a 300 - kilometre radius.

AIRFLOW: The way air is circulated through most cabins has not changed since the 1980s: air from the engine's compressors is adjusted for temperature, mixed with recycled and filtered air, and then pumped into the cabin above passengers.

By drawing down warm air from the atmosphere above, they cause temperatures in their immediate surroundings to warm slightly.

Just outside Washington, D.C., three Metro cars derailed earlier this month near the West Hyattsville station when air temperatures spiked above 95 degrees Fahrenheit, causing a «heat kink» in which the tracks got so hot they buckled.

Travelling between the stars for a hundred light years or so, we would find ourselves moving between regions where the density of gas changes a millionfold — more extreme than the difference between air and water — and with changes in temperature from just a few degrees above absolute zero to over a million degrees.

His team measures surface temperature as opposed to the usual air temperature metric, two meters above.

The second examines what can be done to strengthen commitments between now and 2020 to increase the chance of limiting global warming to a target of 2 °C above pre-industrial temperatures (see «Emissions up in the air?»).

Nathaniel Johnson and Shang - Ping Xie at the University of Hawaii studied satellite and rain - gauge data from the last 30 years and found that sea surface temperatures in the tropics now need to be about 0.3 °C higher than they did in 1980 before the air above rises and produces rain (Nature Geoscience, DOI: 10.1038 / ngeo1008).

Despite the strong warming trend of the past 15 years, worldwide temperatures have risen less than models predict, given the build - up of carbon dioxide in the air to 25 per cent above pre-industrial levels.

First, floating ice shelves around Antarctica will soon be exposed to above - zero summer air temperatures, speeding their melt, he says.

The average daily air temperature in the Antarctic summer of 2013, when Goordial collected the permafrost samples which she tested both on the spot and later in the lab, was − 14 °C and it never rose above 0 °C, making the permafrost difficult to drill.

Nor does it prove that the house does not contain an air conditioner that will prevent the temperature from ever rising above a certain acceptable level.

The scientists also installed a grid network of mini towers, which houses air temperature sensors located at heights of 10 centimeters, 1 meter, 2 meters and 3 meters above ground level.

The chart below, by Zack Labe at the University of California at Irvine, shows how daily average air temperatures over the Arctic (red line) have spent most of January and February substantially above average (white line).

Ironically, if the lakes enter the fall with record warm temperatures, it could herald an above - average season for lake effect snow, which occurs when cold, dry air blows across large expanses of comparatively milder waters.

What we think of as the modern temperature record is made up of many thousands of measurements from the air above land and the ocean surface, collected by ships, buoys and sometimes satellites, too.

This winter, that warmth reached astounding levels, with air temperatures over the Arctic Ocean ranging from 4 °F to 11 °F (2 °C to 6 °C) above average in nearly every region.

Scientists at Lawrence Livermore National Laboratory within the Atmospheric, Earth, and Energy Division, along with collaborators from the U.K. Met Office and other modeling centers around the world, organized an international multi-model intercomparison project, name CAUSES (Clouds Above the United States and Errors at the Surface), to identify possible causes for the large warm surface air temperature bias seen in many weather forecast and climate model simulations.

When outside temperatures go above 35 degrees C, some air conditioning is needed.

Last year, hundreds of flights were canceled because planes can not take off in weather above a certain temperature because hot air is too thin to support a safe takeoff.

In warm tropical climates where coconuts grow, and where air temperatures are almost always above 75 degrees, coconut oil is a liquid most of the time, hence the term «coconut oil.»

Faced with the problem of operating schools without air conditioning when temperatures soared above 90 degrees for several days in a row, district officials along the East Coast said they had little choice but to end the school day early.

The SLK's tinted, transparent Panorama roof helps reduce any guilt about driving with the top raised, as well as any feelings of claustrophobia that might strike; however, the air - conditioning had to work pretty hard to keep the cabin at a comfortable temperature with the sun shining so brightly from above.

It's standard on SV trims and above, and kicks on either the heater or air conditioner depending on the outside temperature.

The black plastic inserts above the fog lamps aren't just for show, they actually channel air to the wheels thereby aiding in aerodynamics and also in keeping the tyre temperatures low.

The climate control setting felt fine, but in areas with temperatures above 100 degrees you would probably want to use the car's Normal setting, which runs air conditioning at higher power.

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