Salinger’s adjusted data now online

By courtesy of Mr Warwick Hughes, who kindly sent it to us, we are pleased to post this spreadsheet containing the historical New Zealand temperature series. The data are from the seven weather stations chosen by Dr Salinger and adjusted by him to represent the country’s temperatures, although it does not include the actual adjustments made or the reasons for them.

When plotted, it produces a graph similar to the one on NIWA’s web site that shows strong warming during the 20th century.

Go to Files, above

See more information and download the spreadsheet.

Just download the spreadsheet.

Wratt’s prediction falsified already — by his own graph

A funny thing happened last week involving Parliament but almost nobody noticed. Without my observant scientist friend, I wouldn’t know about it. We’re all pretty lucky that he put two and two together, but that’s what scientists are good at. He tells me they practise putting them together three or four times a week and some of them are so good at it they have trouble getting them apart.

So what happened? First, our study appeared, with a copy of the official NZ graph showing strong warming over the last hundred years. Second, Nick Smith said NIWA tells him New Zealand’s global warming will be much milder than elsewhere. Can both statements be true? Only if our steep temperature rise suddenly slows right down! It’s another mystery. Continue Reading →