JoNova

A science presenter, writer, speaker & former TV host; author of The Skeptic's Handbook (over 200,000 copies distributed & available in 15 languages).


Handbooks


Advertising


Australian Speakers Agency



GoldNerds

The nerds have the numbers on precious metals investments on the ASX



The Skeptics Handbook

Think it has been debunked? See here.

The Skeptics Handbook II

Climate Money Paper



Archives

Books

#DataGate! First ever audit of global temperature data finds freezing tropical islands, boiling towns, boats on land

What were they thinking?

The fate of the planet is at stake, but the key temperature data set used by climate models contains more than 70 different sorts of problems.  Trillions of dollars have been spent because of predictions based on this data – yet even the most baby-basic quality control checks have not been done.

Thanks to Dr John McLean, we see how The IPCC demands for cash rest on freak data, empty fields, Fahrenheit temps recorded as Celsius, mistakes in longitude and latitude, brutal adjustments and even spelling errors.

Why. Why. Why wasn’t this done years ago?

So much for that facade. How can people who care about the climate be so sloppy and amateur with the data?

HadCrut4 Global Temperature, 1850 – 2018.

Absurdity everywhere in Hadley Met Centre data

There are cases of tropical islands recording a monthly average of zero degrees — this is the mean of the daily highs and lows for the month. A spot in Romania spent one whole month averaging minus 45 degrees. One site in Colombia recorded three months of over 80 degrees C. That is so incredibly hot that even the minimums there were [...]

UK Met Office “loses” 300 year database, uses noise to generate *hottest ever* spam headline

According to the Met Office:

“Britain has enjoyed its sunniest and warmest May since records began in 1929, provisional figures show…”

The average daytime maximum temperature was 62.6F (17.0C), just beating the previous all-time high of 62.4F (16.9C) set in May 1992.

However not-so-provisional, long known and well studied records show that this May was just like a lot of other Mays. So far, this controversial and unexpected result has not been reported.

The Met Office appear to have lost the worlds oldest and longest temperature dataset. Luckily unfunded blogger, Paul Homewood of Notalotofpeopleknowthat, kept a copy of the historic Central England Temperature record on a spare USB stick and spotted that this May in England really wasn’t that unusual.

Warmest May “Evah”? No, That Was In 1833

Spot the warming effect of CO2  — Not:

Central England Temperatures

The legendary data appears to have gone missing sometime in the last three weeks:

Britain enjoying the hottest May since 1772

Tom Peterkin, Telegraph

The average temperature from May 1 to 10 was the highest ever noted since meteorologists first started gathering precise daily data in 1772.

If only all Met Bureaus had  [...]

More than 1000 cold snowy records set in US, one small media outlet covers it

I guess it is winter. In a cold snap last week nearly 1,400 records were broken in the US. 886 places recorded the lowest maximum, 325 recorded the coldest minimum, and 127 places recorded the highest snowfall.

Source: Hamweather

Total Records: 1,379 Snowfall: 127 High Temp: 28 Low Temp: 325 Low Max Temp: 886 High Min Temp: 13

A few days ago the records for that seven day period were even higher: 205 snowfall records. 969 Low Max. 203 Low temps. 17 High Temp. 61 High minimum.

Media coverage of the record cold? Almost non-existent

A search for news of cold records set in US from Nov 26 to Nov 30 turns up one story in the Christian Science Monitor  and pretty much no where else (did I miss some?). When 1,000 heat records fell in a week USA today covered it. They don’t seem to have mentioned the cold records, but we might wonder whether that’s an editorial bias, or (I think more likely) that no official climate or meteorological group issued a press release.

More cold is apparently on the way, look at the forecast map: [...]