http://wattsupwiththat.com/2013/11/04/le...more-96765

Quote:Guest post by Dr. Robert G. Brown, Physics Department of Duke University (elevated from a comment on this thread: RSS Reaches Santer’s 17 Years)

This (17 years) is a non-event, just as 15 and 16 years were non-events. Non-events do not make headlines. Other non-events of the year are one of the fewest numbers of tornadoes (especially when corrected for under-reporting in the radar-free past) in at least the recent past of not the remote past, the lowest number of Atlantic hurricanes since I was 2 years old (I’m 58), the continuation of the longest stretch in recorded history without a category 3 or higher hurricane making landfall in the US (in fact, I don’t recall there being a category 3 hurricane in the North Atlantic this year, although one of the ones that spun out far from land might have gotten there for a few hours).

We (the world) didn’t have an unusual number of floods, we don’t seem to have any major droughts going on, total polar ice is unremarkable, arctic ice bottomed out well within the tolerances slowly being established by its absurdly short baseline, antarctic ice set a maximum record (but just barely, hardly newsworthy) in ITS absurdly short baseline, the LTT temperatures were downright boring, and in spite of the absurdly large spikes in GASTA in GISS vs HADCRUT4 on a so-called “temperature anomaly” relative to a GAST baseline nobody can measure to within a whole degree centigrade, neither one of them did more than bounce around in near-neutral, however much the “trend” in GISS is amplified every second or third month by its extra-high endpoint.


The US spent months of the summer setting cold temperature records, but still, aside from making the summer remarkably pleasant in an anecdotal sort of way (the kind you tell your grandchildren when they experience a more extreme weather, “Eh, sonny, I remember the summer of ’13, aye, that was a good one, gentle as a virgin’s kiss outdoors it was…”) it was unremarked on at the time.

Let’s face it. The climate has never been more boring. Even the weather blogs trying to toe the party line and promote public panic — I mean “awareness” — of global warming are reduced to reporting one of GISS’s excessive spikes as being “the fourth warmest September on record” while quietly neglecting the fact that in HADCRUT4, RSS and UAH it was nothing of the sort and while even more quietly neglecting the fact that if one goes back a few months the report might have been that June was the fourth coldest in 20 years. Reduced to reporting a carefully cherry-picked fourth warmest event? Ho hum.

So, good luck in getting any news agency to report reaching 17 years in any or all of the indices — this isn’t news, it is anti-news. It is old. It is boring.

It is also irrelevant. If GASTA stubbornly refuses to rise for five more years, stretching the interval out to 20 to 22 years in a way that nobody can ignore, does this really disprove GW, AGW, or CAGW? It does not. The only thing that will disprove GW or CGW is reaching 2100 without a climate catastrophe and without significantly more warming or with net cooling. A demonstrated total climate sensitivity of zero beats all predictions or argument. The “A”(nthropogenic) part is actually easier to prove or disprove in a contingent sort of way, although it will probably take decades to do so. Contingent because of there is no observed GW at all, AGW seems difficult to prove. But since we are in the part of the periodic climate cycle observed over the last 150 years where the climate remains neutral to cools around an overall warming trend, we might well see neutral to very slow warming even if AGW is correct, if there is an anthropogenic component to the long term trend and oscillation that we can observe but not really explain over the last 150 years.

The one thing the 33 years of satellite measurements and increasingly precise surface temperature measurements have been able to prove is the one thing that the 17 year interval is truly relevant to. The GCMs used to predict CAGW suck. The GCMs in CIMP5 that contribute to the conclusions of AR5 are almost without exception terrible predictors of the Earth’s actual climate.

This conclusion is unavoidable. Even if they all cannot be rejected at the “95% confidence level”, almost none of them are close to predicting even GASTA alone, let alone RSS/UAH, global rainfall, frequency and violence of storms, etc. As we leave 2013′s hurricane season behind with almost no chance for an Atlantic storm this year, which GCM predicted the paucity of hurricanes and tornadoes over the last few years? Where are the droughts and floods? Which GCMs actually got the temperature distribution right (when they didn’t get the average or average anomaly right, the answer is almost certainly “none of them”)?

We are told “Catastrophic warming is coming, it is just around the corner”. We ask why and without exception we are told “Because the 30 or more GCMs we carefully built in the 1990′s in response to the CAGW threat and normalized with the warming data from the 70′s and 80′s (not to mention Hansen’s initial model report from the late 1980′s) all say so. We then quite reasonably ask what they predicted for the last 20 years, and of course we can see that they all did indeed predict shockingly rapid warming. We then compare this to what actually happened, which is almost no warming over the last 20 years — a single warming pulse associated with the 1997/1998 ENSO event and then neutral ever since. We note that the warmest of the models that are still included in the CIMP5 data because nobody ever rejects a model just because it doesn’t work are a whopping 0.5 to 0.6C warmer than reality — they are the models with a total sensitivity of 5 or 6 C by 2100, so they have to warm at 0.5C a decade to get there.

This really is shocking. Shockingly bad science, shockingly dishonest political manipulation of policy makers on the part of scientists who participated in the creation of AR5 and permitted their names to give the report its weight.

more

LULZ

It's cloudy and in the 50's here... Normally it's still in the 70's...

Thanks Alford Gore. Internet is slow too, thanks for that as well, Alford.