The stations tend to cluster spatially, but I do not see that biasing
a cooling trend although that needs a more sophisticated analysis.
Not exact matches
Although January, 2018 was a mild one at a mean of 3.8 °C, as measured by the German DWD national weather service, the overall January
trend is
COOLING.
That left the El Chichon and Pinatubo volcanic eruptions in 1982 and 1991 as the remaining major natural perturbations to the climate
trend,
although that had as much to do with the timing of the eruptions as it did with the
cooling caused by the nearly global distribution of volcanic ash in the upper atmosphere.
Although we see this
trend year round, plaid doesn't quite seem as fitting as paired with your autumn layers for those
cool nights.
Although I'm less concerned about feeling
cool nowadays — and I definitely allow myself to wear spaghetti straps — I'm embracing this
trend with huge open arms.
The
cool thing about color
trends is that -
although they might be seen everywhere - they can be personalized easily.
This is a really
cool concept for a post,
although it does really make me miss some of the fashion
trends that have already passed!
Although the
trend for hot vampires may have
cooled off a little, anything based on a YA series draws in an audience.
Firstly, there was a
trend of
cooling from the 40's to the 70's (
although that needs to be qualified, as hemispheric or global temperature datasets were only just beginning to be assembled then).
In particular, the characters visit Punta Arenas (at the tip of South America), where (very pleasingly to my host institution) they have the GISTEMP station record posted on the wall which shows a long - term
cooling trend (
although slight warming since the 1970's).
One thing I would have liked to see in the paper is a quantitative side - by - side comparison of sea - surface temperatures and upper ocean heat content; all the paper says is that only «a small amount of
cooling is observed at the surface,
although much less than the
cooling at depth» though they do report that it is consistent with 2 - yr
cooling SST
trend — but again, no actual data analysis of the SST
trend is reported.
Although there are
cool wave, but the big
trend is warm.
I thought it would be something like that,
although for a moment I thought Dr Vicki Pope from the Met Office was running a version of her old little graph of global temps, which is aired every now & then, curiously stopped in 2007, demonstrating beyond a doubt the warming going on as usual, just before the 2008 temp step drop & further
cooling in 09, so that the
trend stayed positive!
In East Antarctica, no clear
trend has emerged,
although some stations appear to be
cooling slightly.
Contrary to what Peter Taylor says in his book, it is well known that sulphate aerosols created in the atmosphere from fossil fuel combustion were a major influence on the small
cooling trend from 1940,
although uncertainties remain over the scale of the effect.
So,
although the
trend is
cooling today, it is no surprise that the average annual temperatures in the 2000s remain higher than those of the 1990s.
(2) I have no idea why it is relevant when the errors in the UAH model were corrected (
although it is quite amazing how long after the
trend became positive that skeptics like Fred Singer were still claiming the satellite record showed
cooling).
Looking at the longer - term
trend (since 1850), it is likely that around half of the observed warming of 0.7 °C (rather than 93 % as assumed by IPCC) can be attributed to GHGs,
although it is hard to see how the observed multi-decadal 30 - year warming and
cooling cycles could have anything to do with GHGs.
Although the global temperature data show short periods of greater and smaller warming
trends, and even short periods of
cooling, the team's key question was whether or not these are statistically significant in showing a change in the form of a slowdown or acceleration of global warming, or whether they are merely expected fluctuations — or noise — in the data.
As we have recently discussed,
although we can't say for certain statistically, it's likely that the global surface temperature warming
trend has slowed over the past decade, because virtually all short - term temperature impacts have been in the
cooling direction over that timeframe.
Cooling 1950 - 80: US, Europe, Russia, NH No warming after 2000: China Smooth
trend: South America, SH
Although many more factors play a vital role (see Paul S» reply), one can clearly identify the aerosol effects in the surface temperature data.
Although you don't show the dates for those data points, what you did was pick a temperature index which happens to conveniently start with 1979, the frigid bottom of a four - decade - long
cooling trend in the northern hemisphere.
Although this is partly offset by autumn
cooling in East Antarctica, the continent - wide average near - surface temperature
trend is positive.
Although some disputed that the «
cooling trend» could result in «a return to another ice age» (the Times, Sept. 14, 1975), others anticipated «a full - blown 10,000 - year ice age» involving «extensive Northern Hemisphere glaciation» (Science News, March 1, 1975, and Science magazine, Dec. 10, 1976, respectively).
Although Doran and co-workers believe that the observed
cooling trend is associated with decreased wind flow over the areas that were studied, they are unsure what may have caused wind velocity to decrease.