Sentences with phrase «weather records showing»

The decision was based on weather records showing that significant rain had always fallen in late summer and a belief that «fire is a benign rather than a malignant force,» Mr. Robinson said.

And what about the fact that weather records show the weather has been growing warmer over the years — so warm in fact that certain glaciers are melting fast enough to raise the level of the world's oceans?

This year, weather records show that snow depth in mid-April was > 30 cm over Hudson Bay but how much greater may not be recorded (Fig. 4, below):

Not exact matches

For example, rock records of an isotope of strontium — 87Sr — seem to show an increase in so - called chemical weathering, or weathering that is not simply the result of rain or other natural but not life - related processes.

The fossil record shows that lots of animals weathered the impact, including most mammals and birds, as well as lizards and amphibians.

Ruiz, who contributed to the report, noted that an analysis of weather records at one páramo research station showed increases in minimum temperatures were almost twice that of lower elevations, while increases in maximum temperatures jumped to nearly three times the average at lower elevations.

These records show both the influence of the long - term trend in global warming — caused by the continued release of heat - trapping greenhouse gases into the atmosphere — as well as an exceptionally strong El Niño that is altering weather around the world.

While weather patterns have a big impact on monthly temperatures — as the cooler weather of early August shows — the overall warming of the planet is tipping the odds in favor of record heat.

A recent report issued by the UN shows that over the last twenty years, 90 per cent of major disasters have been caused by 6,457 recorded floods, storms, heatwaves, droughts and other weather - related events.

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Instead of melting ice caps and imperiled polar bears, AHN / VHS» quiet, small works show — which features drawings, prints, video and mixed media — focuses on the daily weather data recorded at Long Island City's artist - run SP Weather Station....»

While this methodology doesn't eliminate your point that the trends from different periods in the observed record (or from different observed datasets) fall at various locations within our model - derived 95 % confidence range (clearly they do), it does provide justification for using the most recent data to show that sometimes (including currently), the observed trends (which obviously contain natural variability, or, weather noise) push the envelop of model trends (which also contain weather noise).

Under a graphic in his Blog Post showing how easily it is for a tenfold increase in «extreme hot weather» to occur, Mass concludes «So the result is that you seem more warm temperature records and less cold temperature records.

In fact, it is possible to have some frost rings without any evidence of explosive volcanism, presumably occurring due to extremes in local weather, but, as shown above, they do seem to record large volcanic eruptions in recent times very well indeed.

Secondly, through the copious use of station weather data, a number of single station records with long term cooling trends are shown.

Both the Microwave Sounding Unit (MSU) satellite (analyzed by the University of Alabama in Huntsville by John Christy and Roy Spencer) and weather balloon data (trends reported by a number of researchers, notably Jim Angell at NOAA) have failed to show significant warming since the satellite record began in late 1978, even though the surface record has been rising at its fastest pace (~ 0.15 C / decade) since instrumental records began.

Science Corrupted: It's «the hottest year on record», as long as you don't take its temperature — Activist James Hansen's claims based on «pure conjecture» — Hansen's Climate Con: «The parts of the world which GISS shows to be heating up the most are so short of weather stations that only 25 per cent of the figures are based on actual temperature readings»

Southern sea ice is increasing «Antarctic sea ice set a new record in October 2007, as photographs distributed by the National Oceanic and Atmospheric Administration showed penguins and other cold - weather creatures able to stand farther north on Southern Hemisphere sea ice than has ever been recorded.

Surely, there's got to be some other global warming indicator that shows a long - term global warming trend...» Remarkably, aside from the weather station record estimates, almost all of the so - called «global warming indicators» are short - term estimates...

The NASA Goddard Institute for Space Studies (NASA GISS) is one of the five groups that currently publish global temperature trend estimates from weather station records, i.e., they produce one of the curves we showed you at the start of this essay in Figure 1.

It's hard to find an explanation for the global temperature record in the El Niño / La Niña Southern Oscillation (ENSO), although that climatic oscillation did play a major role in influencing weather patterns worldwide throughout 2010, as ENSO switched from a warm El Niño in early 2010 to a powerful La Niña somewhere from July — showing little interest in the intermediate.

It is not known if the BoM's testing paramaters which establish a 1972 metrication warming anomaly around.1 C in Australia are applicable to New Zealand's temperature records, which show similar whole degree rounding patterns caused by weather station observers not recording fractions in the Fahrenheit era and software communication errors in the Celsius era.

The author presents volumes of data from actual weather station records that show average temperatures declining over recent decades in many places.

Found lots of good stuff, but in particular were the McNamara Report (Oct 1966) and the senate records etc showing we first used weather modification as a weapon of war in 1968.

North American cities too numerous to mention have been setting records for daily low temperatures, as the gelid weather wave shows its impressive staying power.

Jeff Knight said: «Our analysis shows that climate change likely did make a contribution to the record rainfall in 2013 - 14 through a long - term increase in UK winter rainfall that is not associated with changing weather patterns.

For example, Joe Romm writes on his ClimateProgress blog that, «2012 showed that the record - smashing weather extremes of 2011 weren't a fluke, they were a pattern.»

The report included an analysis of weather records that showed Glacier was 2 degrees hotter on average from 2000 to 2009, compared with 1950 to 1979.

Most mainstream scientists would show the more reliable and longer temperature record based on weather stations -LSB-...]»

Some of the temperature increases shown by Dr Jones in fact are caused by temperature recording stations that were once in rural locations on the outskirts of cities now being affected by the Urban Heat Island effect as urban development surrounded the weather stations.

Based on temperature records from 1864 to 2002, the odds of such a heatwave occurring are about 1 in 10 million.4 An event like the 2003 heatwave becomes much more likely after factoring in the observed warming of 2 °F over Europe and increased weather variability.5 In addition, comparing computer models of climate with and without human contribution shows that human influence has roughly quadrupled the odds of a European summer as hot as or hotter than the summer of 2003.6

Records show that current weather extremes are well within long - term natural variability.

Increased Meridional Flow accompanies a cooling trend as the historic record shows and the current weather patterns demonstrate.

According to the National Climate Data Center, October 2009 was the wettest October in the 115 - year weather record for the south - central United States, which includes the area shown in this image.

These extreme weather events show that our climate is in «uncharted territory» We know that 2016 was the hottest year on record - a remarkable 1.1 °C above the pre-industrial period and 0.06 °C above the previous record set in 2015.

-LSB-...] floods, record temperatures, record precipitation events (both rainfall and snow), droughts, wildfires, tornadoes and other weather «events» showing changed patterns that fit within what -LSB-...]

The weather records that the team collated showed that sea surface waters have warmed by an average of 0.9 °C in the summer - and 2.3 °C at the height of the southern winter, in August - since 1925.

I discovered that the number of Canadian weather stations in the GHCN record peaked around 1970 and then declined sharply, just as shown in D'Aleo & Watts (2009).

However, it's also conceivable that the noise is so substantial and the sensitivity is so low that once the weather stations add 100 years to their record, 70 % of them will actually show a cooling trend.

This slide into cold is showing up in German weather station records where the last 30 yrs of winter (DJF) are trending -19 dgC per 1000 yrs, much faster than the slow decline to normal glacials.

All the selective reporting of cold record weather events caught up to him when Meehl et al. showed that record highs more than twice exceeded record lows in the U.S. over the past decade.

The chart below of all temperatures recorded at the HQ weather stations since September 1, 1972, shows that almost twice as many whole 0.

Edim, that null hypothesis doesn't take into account any papers on the subject of natural variability that show its presence in various oscillations and scale as seen in the weather records.

The chart below of all temperatures recorded at the HQ weather stations before September 1972 shows that almost one in three was logged as a whole.0 Fahrenheit degree.

Temperature data were the focus of the so - called 2009 Climategate controversy, in which opponents of greenhouse gas regulation alleged that leaked emails from a British climate laboratory showed manipulation of weather station records.

Arctic Sea Ice Hits Record Low Biochar — The Next Stage In Climate Action UK Minister: Climate Change a National Security Crisis Kerry: US to Work With China on Climate Change BBC Wavier jet stream «may drive weather shift» Flooded Soil Science ESA: Arctic Lakes Show Climate On Thin Ice

Grouping these records by time and geography shows that 2010 has had 6 record hot weather events, and only 1 record cold weather event.

BUT the record shows us that extreme weather events have NOT become more frequent or intense as our planet has warmed, so there is pretty good evidence that these events do not become more frequent or intense as a result of global warming.

Historical records (at least in Europe) clearly show that the Middle Ages was unusually warm, with long growing seasons and generally rich harvests (someone apparently forgot to tell Medieval farmers that they should have smaller crops in warmer weather).