Sentences with phrase «than the air temperature»

Most of those lakes are warming faster than the air temperature in their regions.

On average, these surfaces are 40 to 50 degrees higher than the air temperature.

And air temperatures over exposed land surfaces should warm differently than air temperatures over sea ice, especially when open ocean separates them.

This metric includes humidity and mean radiant temperature, along with air temperature; unfortunately, it's harder to measure than air temperature.

Instead, they reflect the heating of the land surface by sunlight, and they can sometimes be significantly hotter or cooler than air temperatures.

Asphalt can be 40 to 60 degrees hotter than the air temperature given the right circumstances.

As permafrost temperatures have been increasing faster than air temperatures in the Arctic, scientists have questioned whether these heat - trapping gases could be released into the atmosphere, increasing their global concentrations.

The daytime glacier surface temperature typically has to be greater than the air temperature in order to close the energy budget; in consequence, melting can occur even when the air temperature remains below freezing.

«We found that development differences were due to moisture interacting with temperature where increased water content of the sand resulted in temperatures that were 2 to 3 degrees Celsius lower than air temperatures,» said Wyneken.

Depending on the level of service to which an organisation subscribes, it will provide regular pdf updates, sent to a phone if required, showing forecast data for RST (road surface temperature — much more relevant than air temperature when deciding when to grit), rainfall, falling snow and road state.

«Before the two records are combined with the 4000 ‐ year temperature record, it is necessary to make an adjustment, as firn temperatures are colder than air temperatures by 0.2 °C to 2.6 °C in Greenland [Steffen and Box, 2001] as a result of the surface radiative cooling and inversion as noted above.

A factor not represented in the figure is that the battery systems are often housed in enclosures that see internal temperatures 10 °C higher than the air temperature due to solar insolation, which would further decrease the performance of lead acid.

At saturation, the wet - bulb, dew point, and air temperatures are all equal; otherwise the dew point temperature is less than the wet - bulb temperature, which is less than the air temperature.

For the Antarctic in particular, the processes of ice loss are complicated, and dependent more on ocean than air temperatures, so a lot more modeling is needed to understand how much geoengineering would be required and what that might do elsewhere.

They found that AP increased faster than air temperature (AT) over land in the past few decades, especially in the low latitude areas, and the rise is expected to continue in the future.

They can sometimes be significantly hotter or cooler than air temperatures.

Asphalt absorbs and retains heat from the summer sun, making it much hotter than the air temperature.

Water temperature is more important than air temperature in determining ice formation and thickness, but it's also a factor in determining the overlying air temperature.

Moreover, the maximum air temperature they report for the 20th century was in 1938, when it was nearly four - tenths of a degree Fahrenheit warmer than the air temperature in 2000.

The Michigan Tech chamber works differently due to cloud mixing between a hot and cold surface, the same process that forms clouds or fog over a lake on fall days when the water temperature is warmer than the air temperature.

Previous work by Hook using satellite data indicated that many lake temperatures were warming faster than air temperature and that the greatest warming was observed at high latitudes, as seen in other climate warming studies.

The Michigan Tech chamber creates clouds through cloud mixing between a hot and cold surface — the same process that forms fog over Portage Lake on fall days when the water temperature is warmer than the air temperature.

Our pets» paws may be tough, but pavement, metal, and tar - coated asphalt surfaces get extremely hot in the summer sun — in fact, much hotter than the air temperature — and can do some serious damage.

Second, as Gavin pointed out, the land - ocean temperature index tends to underestimate the truth because it's based on sea surface temperature rather than air temperature, while the meteorological - station index temperature tends to overestimate the truth because land warms faster than ocean.

LSTs reflect how hot the surface of the Earth would feel to the touch in a particular location, and they can sometimes be significantly hotter or cooler than air temperatures.

They are usually significantly hotter or cooler than air temperatures.

Apparent temperature, the perceived temperature from air temperature, humidity and wind combined, is projected to increase faster than air temperature.