• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar
  • Skip to footer

RealClimate

Climate science from climate scientists...

  • Start here
  • Model-Observation Comparisons
  • Miscellaneous Climate Graphics
  • Surface temperature graphics
You are here: Home / Archives for Open thread

Open thread

Unforced Variations: Feb 2017

1 Feb 2017 by group

“O brave new world, that has such people in ‘t!”

This month’s open thread. Usual rules apply.

Filed Under: Climate Science, Open thread

Unforced Variations: Jan 2017

2 Jan 2017 by group

The first open thread of the new year. Your resolution will be to keep the comments focused on science. Try to keep it longer than your resolution to exercise more…

Filed Under: Climate Science, Open thread

Unforced variations: Dec 2016

1 Dec 2016 by group

This month’s open thread. Roll on 2017…

Filed Under: Climate Science, Open thread

Unforced variations: Nov 2016

8 Nov 2016 by group

This month’s open thread. Usual rules apply…

Filed Under: Climate Science, Open thread

Unforced Variations: Oct 2016

1 Oct 2016 by group

Here’s hoping for no October climate surprises…

Carry on. Usual rules.

Filed Under: Climate Science, Open thread

Unforced variations: Sep 2016

1 Sep 2016 by group

To come this month: Arctic sea ice minimum, decisions from the IPCC scoping meeting on a report focused on the 1.5ºC target, interesting paleo-climate science at #ICP12 and a chance to stop arguing about politics perhaps.

Usual rules apply.

Filed Under: Climate Science, Open thread

Unforced variations: Aug 2016

1 Aug 2016 by group

Sorry for the low rate of posts this summer. Lots of offline life going on. ;-)

Meantime, this paper by Hourdin et al on climate model tuning is very interesting and harks back to the FAQ we did on climate models a few years ago (Part I, Part II). Maybe it’s worth doing an update?

Some of you might also have seen some of the discussion of record temperatures in the first half of 2016. The model-observation comparison including the estimates for 2016 are below:




It seems like the hiatus hiatus will continue…

Filed Under: Climate Science, Open thread

Unforced variations: July 2016

1 Jul 2016 by group

A week is a long time in politics climate science: Nonsense debunked in WaPo, begininngs of recovery in the ozone hole, revisiting the instrumental record constraints on climate sensitivity…

Lots of lessons there.

Usual rules apply.

Filed Under: Climate Science, Open thread

Unforced Variations: June 2016

1 Jun 2016 by group

June already? Cripes…

Usual rules apply.

Filed Under: Climate Science, Open thread

Unforced variations: May 2016

4 May 2016 by group

This month’s open thread. Usual rules apply.

Filed Under: Climate Science, Open thread

  • « Go to Previous Page
  • Page 1
  • Interim pages omitted …
  • Page 12
  • Page 13
  • Page 14
  • Page 15
  • Page 16
  • Interim pages omitted …
  • Page 21
  • Go to Next Page »

Primary Sidebar

Search

Search for:

Email Notification

get new posts sent to you automatically (free)
Loading

Recent Posts

  • EPA’s final* ruling on CO2
  • The Climate Science reference they don’t want Judges to read
  • Koonin’s Continuing Calumnies
  • Unforced variations: Feb 2026
  • 2025 Updates
  • A peek behind the curtain…

Our Books

Book covers
This list of books since 2005 (in reverse chronological order) that we have been involved in, accompanied by the publisher’s official description, and some comments of independent reviewers of the work.
All Books >>

Recent Comments

  • Piotr on 2025 Updates
  • Nigelj on Unforced variations: Feb 2026
  • Nigelj on Unforced variations: Feb 2026
  • Ron R. on Unforced variations: Feb 2026
  • Nigelj on Unforced variations: Feb 2026
  • Susan Anderson on Unforced variations: Feb 2026
  • Ron R. on Unforced variations: Feb 2026
  • Nigelj on Unforced variations: Feb 2026
  • Atomsk's Sanakan on Unforced variations: Feb 2026
  • Ray Ladbury on Unforced variations: Feb 2026
  • Radge Havers on Unforced variations: Feb 2026
  • Barton Paul Levenson on EPA’s final* ruling on CO2
  • Ron R. on Unforced variations: Feb 2026
  • Ron R. on Unforced variations: Feb 2026
  • Ron R. on Unforced variations: Feb 2026
  • Data on Unforced variations: Feb 2026
  • Data on Unforced variations: Feb 2026
  • Nigelj on EPA’s final* ruling on CO2
  • Data on Unforced variations: Feb 2026
  • Data on Unforced variations: Feb 2026
  • Nigelj on EPA’s final* ruling on CO2
  • Data on Unforced variations: Feb 2026
  • Tomáš Kalisz on EPA’s final* ruling on CO2
  • Tomáš Kalisz on 2025 Updates
  • Nigelj on Unforced variations: Feb 2026
  • Ron R. on Unforced variations: Feb 2026
  • Piotr on Unforced variations: Feb 2026
  • Nigelj on Unforced variations: Feb 2026
  • Paul Pukite (@whut) on Unforced variations: Feb 2026
  • Ray Ladbury on EPA’s final* ruling on CO2

Footer

ABOUT

  • About
  • Translations
  • Privacy Policy
  • Contact Page
  • Login

DATA AND GRAPHICS

  • Data Sources
  • Model-Observation Comparisons
  • Surface temperature graphics
  • Miscellaneous Climate Graphics

INDEX

  • Acronym index
  • Index
  • Archives
  • Contributors

Realclimate Stats

1,398 posts

15 pages

250,468 comments

Copyright © 2026 · RealClimate is a commentary site on climate science by working climate scientists for the interested public and journalists.