bom, Tag

Image by Penny from Pixabay By Jo Nova Climate experts wrong on Australian frosts, and media say nothing The IPCC experts were sure would be less frosts in Australia, but buried in a government funded ABC weather report was...

It has only taken ten years, that is how long a few of us have been detailing major problems with how the Australian Bureau of Meteorology measures daily temperatures.

By Jo Nova Electronic sensors can pick up phantom electrical noise In the last thirty years the Bureau has installed electronic thermometers all over the country...

...recording just the last second of the minute is not equivalent to the numerical average of even just the five last-one second readings.

From Jennifer Marohasy’s Blog Jennifer Marohasy I estimate the Bureau have about 200,000 parallel temperature records. These are handwritten records of temperatures measured at the same place and the same…

There was real opportunity for an overhaul of how the Bureau not only change recorded temperatures, but also forecasts the weather.

The real test of this is seeing how the readings from a mercury thermometer compare with readings from these resistance probes at airports – around the world.

A 0.7C difference is enough to generate more record hot days for the same weather, supporting the narrative of the new King – that the planet risks overheating.

There has been no harassment on our part. All the Bureau needs to do is produce the data that John Abbot and I have reasonably requested over the years and without undue delay.

By Jo Nova Think of the BOM as an advertising agency for big-government programs, and it all makes sense…

These findings are not consistent with claims made by the Bureau that there is no public interest in releasing the parallel data because the temperatures are the same whether measured by platinum resistance probes in automatic...

By Jo Nova Electronic thermometers may read up to 0.7 degrees higher than glass ones. Sometime in the mid-1990s the Australian Bureau of Meteorology replaced many of their glass thermometers with electronic sensors. They...

That data has never been provided and is the origin of the current saga to be resumed on Tuesday through private mediation.

By Jo Nova Two days in a row, this blog has been quoted in the Daily Telegraph.

By Jo Nova Remember the nomadic solar panel that appeared a few meters due south of the Sydney Observatory thermometer at the same week as the city ended it’s coldest streak in 140 years? Well Craig Kelly, who took...