Archive for the ‘Temperature’ Category


Judges trying to punish governments for not controlling present or future weather is an absurdity ripe for knocking on the head. In any case, Swiss glaciers have advanced and retreated in the past with no input from the government or anyone else, so local climate variation is nothing new.
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BERN (Reuters) -The lower house of the Swiss parliament voted on Wednesday to reject a ruling ordering Switzerland to do more to combat global warming in a move that could encourage others to resist the influence of international courts, reports Swissinfo.ch.

In April, the European Court of Human Rights in Strasbourg issued an unprecedented judgment that said Bern had violated the human rights of a group of older Swiss women, the KlimaSeniorinnen, by failing to tackle climate change.

But Bern’s lower house on Wednesday followed in the steps of the upper house and passed a non-binding motion with 111 votes in favour and 72 against blasting the court’s “judicial activism”.

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When the weather systems reaching the UK are coming from the northerly Icelandic direction instead of from the sub-tropical Azores, no prizes for guessing what happens next. While the UK searches for any signs of summer, Eastern Europe has a heatwave. Sky decides to explain about the jet stream anyway, in case you overdosed on the media’s human-caused warming propaganda and thought you were entitled to expect warmer weather than what’s arriving now.
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June’s wet and grey weather does not feel particularly summery, so what is going on and, more importantly, when will it warm up?

Last month was the UK’s hottest May on record, as higher temperatures during the night and warm weather in Scotland pushed up the temperature to about one degree above average, says Sky News.

But just over a week into June, the mercury has dropped.

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All this soaring, shattering, whirlwind-reaping and climate crunching of hundredths of degrees of manipulated temperature data is not making the impression the UN-led climate alarmist desire. Their endless attempt to hang the whole climate system on the peg of the trace gas CO2 is never going to work. History shows temperature leading CO2 changes, not following, making CO2 variation an effect not a cause. Human activity is a minor sideshow.
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From the LA Times (via Phys.org). Humanity is ignoring major planetary vital signs as atmospheric carbon dioxide levels soar to all-time highs and Earth records its 12th consecutive month of record-breaking heat, international climate officials warned this week.

At 60.63 degrees Fahrenheit, the global mean temperature in May was a record 2.73 degrees hotter than the preindustrial average against which warming is measured—marking an astonishing yearlong streak of heat that shows little signs of slowing down, according to the European Union’s Copernicus Climate Change Service.

“For the past year, every turn of the calendar has turned up the heat,” António Guterres, secretary-general of the United Nations, said during a speech in New York on June 5. “Our planet is trying to tell us something. But we don’t seem to be listening. We’re shattering global temperature records and reaping the whirlwind. It’s climate crunch time. Now is the time to mobilize, act and deliver.”

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Article: ‘Since observational measurements started, blocking in the Arctic has increased, as has Arctic warming.’ When researchers investigated ‘they found a stunning correlation’. No mention of greenhouse gases in the study.
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A team of scientists led by François Lapointe, a research associate at the University of Massachusetts Amherst, has combined paleoclimatic data from the last 2,000 years with powerful computer modeling and in-the-field research on lake sediments and tree rings to show that an understudied phenomenon, known as atmospheric blocking, has long influenced temperature swings in the Arctic.

As temperatures warm due to climate change, claims EurekAlert, atmospheric blocking will help drive ever-wilder weather events. [Talkshop comment – routine alarmist hype].

The study focused on the Norwegian Arctic archipelago, Svalbard, at the edge of the Arctic Ocean, and was published in Nature Communications.

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NASA says: “There are many different factors that influence the sea ice. We’re measuring them to determine which were most important to melting ice this summer.” Where does that leave so-called ‘state-of-the-art’ climate models? They’re only going to be measuring seasonal factors, not longer-term cycles for example, but it’s at least an attempt to look harder at the whole topic.
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It’s not just rising air and water temperatures influencing the decades-long decline of Arctic sea ice, says NASA (via Phys.org).

Clouds, aerosols, even the bumps and dips on the ice itself can play a role.

To explore how these factors interact and impact sea ice melting, NASA is flying two aircraft equipped with scientific instruments over the Arctic Ocean north of Greenland this summer.

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Climate alarmists complain their manufactured hysteria pot is cooling down, as protest focus has switched to other issues and/or boredom set in as the novelty wore off. Instead the victims of dogmatic net zero diktats, such as farmers, drive onto the streets of EU capitals to air their grievances. Is a return to political reality anywhere in sight?
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Ahead of the 2019 European Parliament elections, Europe was rocked by massive climate marches, says Euractiv.

But as the 2024 elections approach, the streets remain silent.

As a series of climate marches swept across Europe in spring 2019, Brussels was no exception. At the movement’s peak, 70,000 people massed in the EU quarter to loudly demand greater climate action.

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It turns out that ‘Until now the models that climate change scientists used to gauge heat loss were based on theories rather than real observations’. In other words, little or no data from the polar regions, so claims of Earth ‘overheating’ are lacking vital information. SciTech Daily says: ‘The PREFIRE CubeSats use advances in spectrometry to measure processes associated with ice melt and formation, snow melt and accumulation, and changes in cloud cover.’
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A tiny NASA satellite was launched Saturday from New Zealand with the mission of improving climate change prediction by measuring heat escaping from Earth’s poles for the first time, says Phys.org.

“This new information—and we’ve never had it before—will improve our ability to model what’s happening in the poles, what’s happening in climate,” NASA’s earth sciences research director Karen St. Germain told a recent news conference.

The satellite, which is the size of a shoe box, was launched by an Electron rocket, built by a company called Rocket Lab, which lifted off from Mahia in the north of New Zealand. The overall mission is called PREFIRE.

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The ‘average’ 2022 season was supposed to be a big one but not much happened until near the end of it. Any hurricane season prediction could turn out to be better than guesswork of course, but the current skill level of forecasters is debatable, perhaps coloured by alarmist expectations in some cases. Last week a Forbes article had the title: Climate Change, Though Quite Real, Isn’t Spawning More Hurricanes. (‘Quite real’ is an amusingly weak endorsement, one of the I-suppose-I-should-say-that variety as a nod to alarmist theory). Forbes: ‘are we seeing an ominous upward historical trend in the hazard posed by major Atlantic hurricanes? No.’
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More than two dozen hurricanes could be on their way this year, thanks to climate change [Talkshop comment – of course!] and La Niña, experts have forecast.

Scientists at the National Oceanic and Atmospheric Administration (NOAA) have made their highest-ever May forecast for an Atlantic hurricane season: 17 to 25 named storms, says LiveScience.

According to the forecast, 13 of these storms will be hurricanes, with winds of 74 mph (119 km/h) or higher, and four to seven will be major hurricanes, with winds of 111 mph (179 km/h) or higher.

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Professor Harald Yndestad writes (here): ‘The Kola-section data analysis revealed, for the first time, that Arctic climate variations are controlled by the earth’s rotation and the moon’. He refers to ‘the riddle of a 6-year cycle in the cod population’ and comments: ‘My estimates reveal we are at a turning point and moving into a colder period and more ice extent.’ The 6-year cycle reminded me of a Talkshop post featuring a paper by astronomer Willy de Rop, in which he wrote, with illustrations: ‘We will now consider how often such a situation of maximum tides will occur. The perigee moves 0.164 358 002 0 a day relative to the node, corresponding to 360° in a period p 2 190.340565 days. If at the same time this moment of maximum influence coincides with the moment at which the Earth is in the perihelion of its orbit, the tides will reach an absolute maximum. So, when the perigee of the Moon’s orbit coincides with the ascending node, then this situation repeats after 2190.340565 days. This period p corresponds to 5.996 667 350 anomalistic years, thus nearly an entire number of anomalistic years.’ In other words, almost six years. It’s the beat period of the (lunar) anomalistic and tropical months, also of the full moon cycle and draconic year. Whether this plays a part in the cod discussion is an open question.
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In nature, nothing acts alone, writes Prof. Harald Yndestad. Therefore, something outside the cod stock, causes recruitment in periods of 6 years.

The source may be a 6-year temperature cycle in the Barents Sea. If the temperature in the Barents Sea has a period of 6 years, it must also have a source outside the Barents Sea. This means that there must be a first cause. A cause of causes, for temperature variations in the Barents Sea.

So, what is periodic in nature? Could the source be the tides or in the earth’s rotation? I contacted an astrophysicist.

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This report summary says ‘Vapour trails conundrum resurfaces’. Cloud formation plays an uncertain part in the debate, for example. An experiment using AI found that real time route selection could play a part in reducing the supposed ’emissions’ problem. Proposed financial penalties for airlines are inevitably resisted, but they’re up against net zero climate obsession.
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Airlines are usually rather good at presenting a united face to the world, particularly when it comes to lobbying global policymakers, says The Telegraph.

But a recent move by the EU to clampdown on so-called contrails, the vapour that spews from an aircraft’s jet engines in a thin cloud-like formation, has set carriers at each other’s throats.

The International Air Transport Association (Iata), which counts most of the world’s flag-carriers among its members, has lobbied Brussels to limit the mandatory monitoring of contrails to only flights within the bloc, in an effort to ease the burden of data collection.

But it has stoked the ire of low-cost operators including EasyJet and Ryanair.

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We may not believe CO2 plays a big part in global atmospherics anyway, but even if it somehow does, the full story is not being told according to this information. Quote: ‘Even though the CO2 emissions continue, atmospheric CO2 levels start to fall around 2060.’
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The goal of reaching “net zero” global anthropogenic emissions of carbon dioxide sounds overwhelmingly difficult.

But that’s not true, because nature doesn’t work that way, says Dr.Roy Spencer (via Climate Change Dispatch).

While humanity continues producing CO2 at increasing rates (with a temporary pause during COVID), how can we ever reach the point where these emissions start to fall, let alone reach zero by 2050 or 2060?

What isn’t being discussed (as far as I can tell) is the fact that atmospheric CO2 levels (which we will assume for the sake of discussion causes global warming) will start to fall even while humanity is producing lots of CO2.

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The BBC likes to lace articles like this with ‘climate change’ as though it’s a brand, without ever defining it. As usual an obvious case of a natural cycle is infected by some preconceived ideas and assertions of alarmists. But their high hopes and predictions of a lengthy El Niño have faded on this occasion, as potential La Niña conditions start to appear. There’s talk of uncharted territory ahead due to last year’s unexpected ‘heat spike’.
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The powerful El Niño weather event which along with climate change has helped push global temperatures to new highs, has ended, say scientists.

The Australian Bureau of Meteorology says the Pacific Ocean has “cooled substantially” in the past week.

This naturally occurring episode that began last June brought warmer waters to the surface of the Pacific, adding extra heat to the atmosphere, says BBC News.

But what happens next is uncertain, say researchers.

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A victory for cloud cuckoo land thinking. The court has in effect granted a disputed hypothesis the status of truth, based on its assumption that ’emissions’ are driving changes in the climate. Once courts can pick sides in scientific debates, where does that lead?
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A group of older Swiss women have won the first ever climate case victory in the European Court of Human Rights, reports BBC News.

The women, mostly in their 70s, said that their age and gender made them particularly vulnerable to the effects of heatwaves linked to climate change.

The court said Switzerland’s efforts to meet its emission reduction targets had been woefully inadequate.

It is the first time the powerful court has ruled on global warming.

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The paper, Weak anvil cloud area feedback suggested by physical and observational constraints, says in the section headed ‘Implications of uncertainty’: ‘A rigorous assessment of the anvil cloud area feedback was lacking because the confounding factors of cloud overlap and a changing cloud radiative effect on the feedback could not be accounted for.’ However, in the article at EurekAlert we find: ‘New analysis based on simple equations has reduced uncertainty about how clouds will affect future climate change’. A somewhat mixed picture there. The chicken/egg climate/clouds ‘conundrum’ remains.
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Clouds have two main effects on global temperature – cooling the planet by reflecting sunlight, and warming it by acting as insulation for Earth’s radiation.

The impact of clouds is the largest area of uncertainty in global warming predictions.

In the new study, researchers from the University of Exeter and the Laboratoire de Météorologie Dynamique in Paris created a model that predicts how changes in the surface area of anvil clouds (storm clouds common in the tropics) will affect global warming.

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The summary remarks: ‘There is no visible effect of the global COVID-19 lockdown 2020–2021 in the atmospheric concentration. The increasing amount of atmospheric carbon dioxide is enhancing photosynthesis and thereby global crop yields.’
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London, 28 March — In his annual review of the state of the global climate, Professor Ole Humlum reviews last year’s key data and observations in the context of long-term climate trends, says the GWPF.

The review covers a wide range of temperature measurements in both ocean and atmosphere, alongside reviews of oceanic oscillations, sea level, snow and ice measurements and storms.

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The new polar vortex blog hosted by NOAA says ‘some winters come and go without a single interesting thing happening in the stratosphere’, but this one wasn’t one of those. The blog also notes: ‘Odds of polar vortex collapse boosted during El Niño…But not all the El Niños’. The article below says ‘Changes to the polar vortex influence the jet stream, which can in turn impact weather across the Northern Hemisphere’ (caption to NOAA graphic).
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The polar vortex circling the Arctic is swirling in the wrong direction after surprise warming in the upper atmosphere triggered a major reversal event earlier this month, says Live Science.

It is one of the most extreme atmospheric U-turns seen in recent memory.

In the past, disruptions to the polar vortex — a rotating mass of cold air that circles the Arctic — have triggered extremely cold weather and storms across large parts of the U.S.

The current change in the vortex’s direction probably won’t lead to a similar “big freeze.” But the sudden switch-up has caused a record-breaking “ozone spike” above the North Pole.

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Everything about climate, other than some mythical past optimum, is branded as an actual or potential disaster by carbon dioxide demonisers like the WMO. Try not to yawn.
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GENEVA (AP, via PBS Online.) — The U.N. weather agency is sounding a “red alert” about global warming, citing record-smashing increases last year in greenhouse gases, land and water temperatures and melting of glaciers and sea ice, and is warning that the world’s efforts to reverse the trend have been inadequate.

The World Meteorological Organization said there is a “high probability” that 2024 will be another record-hot year.

The Geneva-based agency, in a “State of the Global Climate” report released Tuesday, ratcheted up concerns that a much-vaunted climate goal is increasingly in jeopardy: That the world can unite to limit planetary warming to no more than 1.5 degrees Celsius (2.7 degrees Fahrenheit) from pre-industrial levels. [Talkshop comment – meaning Little Ice Age levels].

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Is ‘speed of change’ a problem? Climate models make predictions, but the reality is quite often something else. Solar activity including flares has been high in the last year or so, but this is often ignored. CO2 theory struggles with anomalies.
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Record temperatures in 2024 on land and at sea have prompted scientists to question whether these anomalies are in line with predicted global heating patterns or if they represent a concerning acceleration of climate breakdown, says The Guardian.

Heat above the oceans remains persistently, freakishly high, despite a weakening of El Niño, which has been one of the major drivers of record global temperatures over the past year.

Scientists are divided about the extraordinary temperatures of marine air.

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The researchers wrestle with the non-correlation of extreme winter weather events and the monotonic increase in CO2 levels, offering a verdict of ‘probable’ natural variation. They try to support IPCC climate assertions, but the article keeps saying ‘however’. One of the study’s authors says: “This is still a challenging issue that needs further exploration to quantify the relative contributions of natural variability and human activity to regional extreme events.”
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A recent study by researchers from the Institute of Atmospheric Physics, Chinese Academy of Sciences, presents robust interdecadal changes in the number of extreme cold days in winter over North China during 1989–2021, and the findings have been published in Atmospheric and Oceanic Science Letters, says EurekAlert.

Specifically, the number of extreme cold days increased around the year 2003 and then decreased around the year 2013, with a value of 8.7 days per year during 1989–2002, 13.5 during 2003–2012, and 6.6 during 2013–2021.

During 2003–2012, the Siberian–Ural High strengthened and the polar jet stream weakened, which favored frequent cold air intrusion into North China, inducing more extreme cold days. In addition, the intensity of extreme cold days in North China showed no significant difference in the three periods.

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sceptic smiley
Note the adjectives: ‘Obliterated…record-breaking…hot streak…soaring…climate change-fueled’ …leading to… ‘breaking the old record from 2016 by about an eighth of a degree’. The big build-up followed by the damp squib.
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For the ninth straight month, Earth has obliterated global heat records—with February, the winter as a whole and the world’s oceans setting new high-temperature marks, according to the European Union climate agency Copernicus.

The latest record-breaking in this climate change-fueled global hot streak includes sea surface temperatures that weren’t just the hottest for February, but eclipsed any month on record, soaring past August 2023’s mark and still rising at the end of the month, says Phys.org.

And February, as well the previous two winter months, soared well past the internationally set threshold for long-term warming, Copernicus reported Wednesday.

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