Sentences with phrase «globally average temperature»

As humans burn fossil fuels, adding carbon dioxide to the atmosphere, globally average temperature rises as a result.

There is to mention, that the globally average temperature of the air near the surface (y = T) of about 288 K was calculated using the definition of a global average, too.

According to NOAA scientists, the globally averaged temperature over land and ocean surfaces for August 2014 was the highest for August since record keeping began in 1880.

In his new paper, Lovejoy applies the same approach to the 15 - year period after 1998, during which globally averaged temperatures remained high by historical standards, but were somewhat below most predictions generated by the complex computer models used by scientists to estimate the effects of greenhouse - gas emissions.

Thereafter, global warming continues as if the AMOC never collapsed, but with a globally averaged temperature offset of about 0.8 °C.

As a little example Rapp quotes him saying the context of satellite tropospheric temps: «if the influence of the prominent El - Nino of 1998 were ignored, the globally averaged temperature of the atmosphere would display a cooling trend».

The globally averaged temperature over land and ocean surfaces for February 2017 was the second highest for the month.

The globally averaged temperature over land and ocean surfaces for March 2017 was the second highest for the month.

The globally averaged temperature over land and ocean surfaces for 2015 was the highest among all years since record keeping began in 1880.

... Most of the observed increase in globally averaged temperatures since the mid-20th century is very likely due to the observed increase in anthropogenic greenhouse gas concentrations.

... Polar amplification explains in part why Greenland Ice Sheet and the West Antarctic Ice Sheet appear to be highly sensitive to relatively small increases in CO2 concentration and global mean temperature... Polar amplification occurs if the magnitude of zonally averaged surface temperature change at high latitudes exceeds the globally averaged temperature change, in response to climate forcings and on time scales greater than the annual cycle.

There are very few publishing scientists that do not endorse the IPCC (2007) conclusions that most of the observed increase in globally averaged temperatures since the mid-20th century is very likely due to the observed increase in anthropogenic greenhouse gas concentrations.

That we can get a 10 - or even 15 - year period with no real change in globally averaged temperature even though in the end we have strong global warming.

Such effects can be achieved without needing to «hide» or «find» any heat merely to redistribute it in such fashions that its affect on globally averaged temperatures is minimised or maximised.

Warming as measured by increased global heat, (heat in greater than heat out) and warming measured as increased globally averaged temperatures are closely linked but are still different things.

Obtaining the globally averaged temperature from weather station data has a well - known problem: there are some gaps in the data, especially in the polar regions and in parts of Africa.

This paper is based on 6 monthly globally averaged temperature series over the common period 1880 - 2012 using data that were publically available in May 2015.

«Future generations will wonder in bemused amazement that the early 21st century's developed world went into hysterical panic over a globally averaged temperature increase of a few tenths of a degree, and, on the basis of gross exaggerations of highly uncertain computer projections combined into implausible chains of inference, proceeded to contemplate a roll - back of the industrial age,» Lindzen was quoted, offering praise for Christopher C. Horner's Politically Incorrect Guide to Global Warming and Environmentalism.

The statement is compatible with what the IPCC say - «Most of the observed increase in globally averaged temperatures since the mid-20th century is very likely due to the observed increase in anthropogenic greenhouse gas concentrations».

And then the real evolution of, say, globally averaged temperature would look like this.

Most of the observed hiatus in the increase of the globally averaged temperature since 1998 is very likely due to the observed increase in natural variability in the minds and models of consensus scientists.

On the other hand, the Arctic sea ice albedo reduction does contribute significantly to polar amplification of globally averaged temperature changes.

If ∆ T = λ ∆ Q is a reasonable approximation of the (large - scale) effects of forcing on globally averaged temperature, why does it matter if a few clouds are banging around locally on a given day?

Continuing the planet's long - term warming trend, globally averaged temperatures in 2017 were 0.90 degrees Celsius (1.62 degrees Fahrenheit) warmer than the 1951 to 1980 mean.

In separate press releases, the National Aeronautics and Space Administration (NASA) and the National Oceanic and Atmospheric Administration (NOAA) both claimed that the globally averaged temperatures for August were the warmest since records began.

The most basic is that there are more real - world observations, including global emissions of CO2 and aerosols and readings at temperature stations and SST buoys, leading to new values for stats like globally averaged temperature anomaly, and the like.

Ammann highlights the IPCC 2007 key sentence: «Most of the observed increase in globally averaged temperatures since the mid-20th century is very likely (> 90 % confidence) due to the observed increase in anthropogenic gas concentrations.»

It is that we should have known at every point if any accuracy was being lost as complexity was gained on what you characterised yesterday as the «cost driver» or «actionable forecast» (rightly or wrongly) of globally averaged temperature anomaly.

It uses highly crippled and botched weather models tailored for perceived stability and match for globally averaged temperature record.

Now look at globally averaged temperatures, which is the actual radiative signal.

I think I might be responsible for that abuse of jargon; just meant to convey that the macrostate (globally averaged temperature) has a whole bunch of equi - probable (or as close as makes little difference given how under - constrained by measurement the system is) microstates (spatial distributions of temperature).

On page 8 of the IPCC SPM to AR4 of WG1, we find «Most of the observed increase in globally average temperatures since the mid-20th century is very likely due to the observed increase in anthropogenic gas concentrations».

NOAA says the globally averaged temperature for the year makes it the third hottest since record - keeping began in 1880, while NASA says in a separate analysis that 2017 was the second warmest on record, behind 2016.

The globally averaged temperature over land and ocean surfaces for 2017 was the third highest since record keeping began in 1880, according to NOAA scientists.

Consider that the measurement used, the globally averaged temperature anomaly (GATA), is always changing.

Future generations will wonder in bemused amazement that the early 21st century's developed world went into hysterical panic over a globally averaged temperature increase of a few tenths of a degree and, on the basis of gross exaggerations of highly exaggerated computer predictions combined into implausible chains of inference, proceeded to contemplate a rollback of the industrial age.

The globally averaged temperature over land and ocean surfaces for 2016 was the highest among all years since record keeping began in 1880.

In order to estimate globally averaged temperature changes with a high degree of accuracy, it is necessary to have a broad spatial distribution of observations that are made with high precision.break

It is evident from Figure 2.3 that globally averaged temperature fluctuations associated with El Niño tend to be larger aloft than at the surface, and this behavior is well - simulated in numerical models.

«Most of the observed increase in globally averaged temperatures since the mid-20th century is very likely due to the observed increase in anthropogenic greenhouse gas concentrations.

The world's leading climate scientists recently concluded it is very likely that most of the observed increase in globally averaged temperatures since the mid-20th century is due to the increase in greenhouse gas concentrations.

Last year's globally averaged temperature was about 1.1 °C higher than before the Industrial Revolution and

Last year's globally averaged temperature was about 1.1 °C higher than before the Industrial Revolution and about 0.83 °C above the long - term average (14 °C) recorded between 1961 and 1990.

Over that time, the globally averaged temperature difference between the depth of an ice age and a warm interglacial period was 4 to 6 °C — comparable to that predicted for the coming century due to anthropogenic global warming under the fossil - fuel - intensive, business - as - usual scenario.

«Most of the observed increase in globally averaged temperatures since the mid 20th century is very likely due to the observed increase in anthropogenic greenhouse gas concentrations.»

Climate scientists, knowing that any single year may trend warmer or cooler for a variety of reasons — 1998, for instance, featured an extremely strong El Niño — study globally averaged temperatures over time.

The globally averaged temperature (combined land and ocean surface) increased approximately 1 °C between 1850 and 2012.

The claim that «Most of the observed increase in globally averaged temperatures since the mid 20th century is very likely due to the observed increase in anthropogenic greenhouse gas concentrations.»

Globally averaged temperatures are computed independently by a number of different research group and they all agree within a close margin of each other.

For example, from the most recent SPM, «The Working Group I Fourth Assessment concluded that most of the observed increase in the globally averaged temperature since the mid-20th century is very likely due to the observed increase in anthropogenic greenhouse gas concentrations.