Global Warming
02 November 2011 23:02:29

Latest stats for the annual CET after another warm month



Global Warming
05 November 2011 12:40:20

If the November CET were to come in around 9C and December was say average at 5C then the annual CET would be just under 10.6C.

If December were to come in well above average then the annual CET could get up to around 10.7C while a chilly December could see the CET drop to around 10.45C.

So as things stand right now I would say anyone who has predicted between 10.45C and 10.70C is in with a reasonable chance still. Looking back at the table on page 1 then that would mean.........nobody!

L
ooks like Martyn is going to win this competition by default unless we get another perishing December. In fact he could win this competition and the other annual competition for lowest cumulative CET errors by month. That would be some double. 

Theoretically anyone with a prediction down to 10.00C could still win with a very cold December but it would be amazing if we saw something similar to last year.

Rob K
09 November 2011 12:46:40
Warm spring, cool summer, warm autumn. It's becoming too predictable!
Yateley, NE Hampshire, 73m asl
"But who wants to be foretold the weather? It is bad enough when it comes, without our having the misery of knowing about it beforehand." — Jerome K. Jerome
RobSnowman
09 November 2011 16:15:49
cold winter? hopefully, that is predictable.
I built this snowman of myself.
Millsey
10 November 2011 21:22:20

10.18 would be nice please

Brummie Snowman
20 November 2011 15:18:33

Have any summers in years which have averaged 10c+ been colder than this year's summer?

Global Warming
20 November 2011 17:28:02

Originally Posted by: Brummie Snowman 


Have any summers in years which have averaged 10c+ been colder than this year's summer?



No


Only one year comes close and in fact had exactly the same summer CET as this year (give or take the odd thousandth of a degree) which is 1948. However, 1948 only just came in above 10C whereas this year we will be well above.


1948 summer CET 14.813C, annual CET 10.03C
2011 summer CET 14.815C

Devonian
20 November 2011 21:35:04

Originally Posted by: Global Warming 


Originally Posted by: Brummie Snowman 


Have any summers in years which have averaged 10c+ been colder than this year's summer?



No


Only one year comes close and in fact had exactly the same summer CET as this year (give or take the odd thousandth of a degree) which is 1948. However, 1948 only just came in above 10C whereas this year we will be well above.


1948 summer CET 14.813C, annual CET 10.03C
2011 summer CET 14.815C



Humm, so is this likely to be the year with the least variation of monthly CET in the CET record? Answering my own question perhaps not if there has been a persisitently cold or average year?


So, which year has had the least variation in monthly CET's - warmest to coldest?


"When it takes nearly 900,000 votes to elect one party’s MP, and just 26,000 for another, you know something is deeply wrong."

The electoral reform society, 14,12,19
Global Warming
22 November 2011 22:21:14

Originally Posted by: Devonian 


Originally Posted by: Global Warming 


Originally Posted by: Brummie Snowman 



 



Humm, so is this likely to be the year with the least variation of monthly CET in the CET record? Answering my own question perhaps not if there has been a persisitently cold or average year?


So, which year has had the least variation in monthly CET's - warmest to coldest?



This year the variation in CET's is 11.3C. That is on the low side but nothing exceptional. In fact 2007 saw a variation of just 10.5C which is one of the lowest.


The winning year is 1974 with a variation of just 9.8C, the only year less than 10C. Coldest month was February with 5.4C and the warmest July and August with 15.2C.


The year with the biggest variation was 1947 with 20.5C, the only year above 20C. A cold February with -1.9C and a very warm August with 18.6C.

Devonian
23 November 2011 07:28:55

Originally Posted by: Global Warming 


Originally Posted by: Devonian 


Originally Posted by: Global Warming 


Originally Posted by: Brummie Snowman 



 



Humm, so is this likely to be the year with the least variation of monthly CET in the CET record? Answering my own question perhaps not if there has been a persisitently cold or average year?


So, which year has had the least variation in monthly CET's - warmest to coldest?



This year the variation in CET's is 11.3C. That is on the low side but nothing exceptional. In fact 2007 saw a variation of just 10.5C which is one of the lowest.


The winning year is 1974 with a variation of just 9.8C, the only year less than 10C. Coldest month was February with 5.4C and the warmest July and August with 15.2C.


The year with the biggest variation was 1947 with 20.5C, the only year above 20C. A cold February with -1.9C and a very warm August with 18.6C.



Cheers!


"When it takes nearly 900,000 votes to elect one party’s MP, and just 26,000 for another, you know something is deeply wrong."

The electoral reform society, 14,12,19
Global Warming
25 November 2011 22:58:19

So assuming the November CET finishes around 9.6C we would need a December CET of 2.7C for the final CET to come in around 10.43C (i.e. the highest prediction in the competition which was made by Martyn). Looks like most of us were caught out to some degree by thinking this year would be another relatively cool year.

Global Warming
02 December 2011 21:35:13

Here is the updated picture to the end of November. The CET now stands at 11.16C which is almost 1C above the 1971-2000 average. 7 months have now been above average this year, 5 of them well above.




Currently on course for the fourth warmest CET on record. Could easily end in second place if December is reasonably mild.


LeedsLad123
17 December 2011 18:38:31

Just looked at the first few pages of this thread and some people were totally off the mark! No exceptional cold Feb or very hot June..


Whitkirk, Leeds - 85m ASL.
Global Warming
23 December 2011 19:34:48

No need to wait until the end of the year. I can announce now that the winner of this competition is........ nobody! In fact nobody came close.


The final CET will be somewhere just above 10.7C. The closest prediction was that of Martyn but even he will be 0.3C out. Nevertheless that is still a very good prediction particularly after such a cold year last year tempted most people to go cold again. So well done to Martyn - particularly as it looks like he will probably win the other CET competiton as well.

Devonian
24 December 2011 09:42:37

Originally Posted by: Global Warming 


No need to wait until the end of the year. I can announce now that the winner of this competition is........ nobody! In fact nobody came close.


The final CET will be somewhere just above 10.7C. The closest prediction was that of Martyn but even he will be 0.3C out. Nevertheless that is still a very good prediction particularly after such a cold year last year tempted most people to go cold again. So well done to Martyn - particularly as it looks like he will probably win the other CET competiton as well.



So, it well done Martyn  and the second warmest CET on record?


"When it takes nearly 900,000 votes to elect one party’s MP, and just 26,000 for another, you know something is deeply wrong."

The electoral reform society, 14,12,19
Caz
  • Caz
  • Advanced Member
27 December 2011 22:33:00

Great call Martyn!  Well done! 


Market Warsop, North Nottinghamshire.
Join the fun and banter of the monthly CET competition.
Global Warming
01 January 2012 11:33:13

Final CET for 2011 finished at 10.71 which is 0.93C above the 1971-2000 average. 2nd warmest year ever in the CET series.


8 of the 12 months in 2011 were above average with only the three summer months and January below average.


 



Caz
  • Caz
  • Advanced Member
01 January 2012 22:20:38

Thanks for another great competition GW!!


It's really hard to believe we've just had the second warmest year on record but I think that's because summer was so cool and we tend to associate warmth with summer.  We had an amazing Spring and camping in a tent at Easter has never been so enjoyable with temperatures we'd have been happy with in summer!  Some fantastic weather over the past few months in terms of stats and records! 


Market Warsop, North Nottinghamshire.
Join the fun and banter of the monthly CET competition.
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