Sentences with phrase «difference in temperatures during»

The difference in temperature during the day is way too big to even venture out without covering up properly.

Not exact matches

The more intensive variations during glacial periods are due to the greater difference in temperature between the ice - covered polar regions and the Tropics, which produced a more dynamic exchange of warm and cold air masses.

The maximum range of deformation (the biggest difference between morning and afternoon positions) occurred when temperature variations were their greatest — usually in spring and fall, not during the summer.

The difference in seawater temperature from the long - term average is shown here as the event fizzled during May 2016.

A team led by Gary Meyers of the Hobart - based Division of Oceanography of CSIRO, Australia's national research organisation, has found that this through - flow lessens during an El Niño event, decreasing the temperature difference between the dipole's two bands of water and causing dry conditions in central and southern Australia.

Because there is only 3 — 5 °C difference in the lethal temperature between the Japanese honeybee and the giant hornet [6], [16], accurate monitoring and precise control of heat generation during forming a hot defensive bee ball seem critical for the Japanese honeybees.

Nevertheless, the large dip during 2016 in both difference series is clearly down to rapid Arctic warming, as the following chart showing temperature anomaly by latitude makes very clear.

So what is the time difference between CO2 levels during the onset of a cooling period at the end of a warming period and the time history of the temperature changes in the ice cores?

I have returned back to Helsinki and I must say that I was afraid if I was going to experience a big temperature shock since the difference in the weather is huge and we're talking about a whole 20 Celsius degrees less than it was in Croatia during my stay there.

Despite the tough climate and traffic conditions during the trip which involves heavy rain, high temperatures, big differences in altitude and also heavy rush - hour traffic, they succeed to reach an average fuel consumption of just 3.8 l / 100 km adopting a fuel efficient driving style.

There are several problems with this theory: — This so - called bias only refers to the difference between surface and lower troposphere temperatures, and not to surface temperature as such — This effect only occurs in some regions during light wind nights.

The higher d18O values in the Wrangel tusks relative to the Jarkov mammoth and others from Siberia suggest considerably warmer temperatures and / or major differences in moisture transport during the middle Holocene relative to the late Pleistocene.»

During a period in which surface warming is stifled by internal variability the rate of energy accumulation would be influenced only by the forcing — there would be no difference between a high - sensitivity model and a zero - feedback model (assuming zero - dimensional models; the reality, with regionally varying temperatures and feedbacks, would be more complex).

So what is the time difference between CO2 levels during the onset of a cooling period at the end of a warming period and the time history of the temperature changes in the ice cores?

And at last they have found a new one: they suggest that the difference in the temperature increase over land and the oceans during the last decades might be due to contaminations of the land temperature record — They call it an anomalous behaviour — ignoring that it corresponds fully to what is physically expected.

While the conditions in the geological past are useful indicators in suggesting climate and atmospheric conditions only vary within a a certain range (for example, that life has existed for over 3 billion years indicates that the oxygen level of the atmosphere has stayed between about 20 and 25 % throughout that time), I also think some skeptics are too quick to suggest the lack of correlation between temperature and CO2 during the last 550 million years falsifies the link between CO2 and warming (too many differences in conditions to allow any such a conclusion to be drawn — for example the Ordovician with high CO2 and an ice age didn't have any terrestrial life).

The overall level of consistency between attribution results derived from different models (as shown in Figure 9.9), and the ability of climate models to simulate large - scale temperature changes during the 20th century (Figures 9.5 and 9.6), indicate that such model differences are likely to have a relatively small impact on attribution results of large - scale temperature change at the surface.

If one looks at the ocean / water temperatures http://weather.unisys.com/surface/sst.html there are enormous differences between the tropics, temperate and north, and enormous seasonal variations during the year which will affect CO2 absorption and emission, and there is a lot of biological activity in seas and waters that also are involved.

Nevertheless, the large dip during 2016 in both difference series is clearly down to rapid Arctic warming, as the following chart showing temperature anomaly by latitude makes very clear.

Specifically, the methodology of polynomial cointegration is used to test AGW since during the observation period (1880 — 2007) global temperature and solar irradiance are stationary in 1st differences whereas greenhouse gases and aerosol forcings are stationary in 2nd differences.

A publicly available computer program is used to calculate the difference between surface temperature in a given month and the average temperature for the same place during 1951 to 1980.

gbaikie February 5, 2013 at 6:03 pm said:» If mostly sold rock were snow white, what difference would make in surface temperature during the day»

If mostly sold rock were snow white, what difference would make in surface temperature during the day.

1998 in GISTemp shows what is supposed to be seen in the difference between surface temperature and the altitude that satellites measure temperature at during El Nino.

See, the first thing to do is do determine what the temperature trend during the recent thermometer period (1850 — 2011) actually is, and what patterns or trends represent «data» in those trends (what the earth's temperature / climate really was during this period), and what represents random «noise» (day - to - day, year - to - random changes in the «weather» that do NOT represent «climate change»), and what represents experimental error in the plots (UHI increases in the temperatures, thermometer loss and loss of USSR data, «metadata» «M» (minus) records getting skipped that inflate winter temperatures, differences in sea records from different measuring techniques, sea records vice land records, extrapolated land records over hundreds of km, surface temperature errors from lousy stations and lousy maintenance of surface records and stations, false and malicious time - of - observation bias changes in the information.)

In countries such as the US, most urban development / growth predates the period considered by Menne and hence when looking for temperature trends (rather than absolute accuracy in the temperature measurement), during the period considered by Menne, one would not expect to see substantial differences between good and bad sited stations, or between urban and rural stationIn countries such as the US, most urban development / growth predates the period considered by Menne and hence when looking for temperature trends (rather than absolute accuracy in the temperature measurement), during the period considered by Menne, one would not expect to see substantial differences between good and bad sited stations, or between urban and rural stationin the temperature measurement), during the period considered by Menne, one would not expect to see substantial differences between good and bad sited stations, or between urban and rural stations.

As a Broadcast Meteorologist, we often (almost always) dictate a difference in temperature from the cities to the surrounding towns (colder at night in the towns, but warmer or colder during the afternoon depending).

During the summer heatwave of 2003, differences of up to 9 °C between city and rural temperatures were measured in London.

«Looking at the average difference in temperature between every grid cell in the city and the adjacent rural area, cool roofs had a more dramatic effect during heat waves,» Millstein said.

During these episodes I am unable to find any difference between the temperatures in the city and the sorroundings or even distant rural areas of the same region.

The lag is a different (and mostly unresolved) problem: while the lag during warming periods is explainable as the about 800 year turnover time for deep ocean down / upwelling flows, the much longer delay of CO2 during periods of cooling towards a new ice age is difficult to explain, the more that methane does follow temperature far more closely, thus errors in ice age — gas age difference are not at the base of the lag...

Based on the understanding of both the physical processes that control key climate feedbacks (see Section 8.6.3), and also the origin of inter-model differences in the simulation of feedbacks (see Section 8.6.2), the following climate characteristics appear to be particularly important: (i) for the water vapour and lapse rate feedbacks, the response of upper - tropospheric RH and lapse rate to interannual or decadal changes in climate; (ii) for cloud feedbacks, the response of boundary - layer clouds and anvil clouds to a change in surface or atmospheric conditions and the change in cloud radiative properties associated with a change in extratropical synoptic weather systems; (iii) for snow albedo feedbacks, the relationship between surface air temperature and snow melt over northern land areas during spring and (iv) for sea ice feedbacks, the simulation of sea ice thickness.

Palaeoclimate studies show that differences in the manner in which the Earth orbited the Sun during the Last Interglacial are sufficient to explain the higher temperatures over most parts of the Northern Hemisphere, particularly due to greater axial tilt and eccentricity compared with the present day orbital configuration.

Urban to non-urban differences are also typically largest during the evening, decline slightly by the time of minimum temperature in the early morning and are much smaller during the day (Figure 11).

This approach tests the average effect of pCO2 levels during competition removing differences in temperature and the average effect of temperature levels removing differences in competition pCO2 [42].

«The differences between sea water temperature reported in the Log of Ship's Weather Observations and specially observed sea surface temperature were studied for 6826 pairs of observations taken in the Pacific Ocean from 3 Military Sea Transport Service ships and 9 U.S. Navy Radar Picket ships during 92 different trips.

Normally this temperature difference is climate - related — although this year in Phoenix, during the final seconds of Jack Newton's session on cloud computing, the mercury in the room rose a little higher than even the Valley of the Sun could take credit for.