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ARTzeman
26 August 2013 11:09:12

Met Office Hadley 17.0c. Anomaly 1.2c. Provisional To 25th.


Metcheck             17.26c. Anomaly  1.03c.


N-W                    17.6c.   Anomaly 1.4c.


My    Mean     17.5c.      






Some people walk in the rain.
Others just get wet.
I Just Blow my horn or trumpet
Gusty
26 August 2013 20:45:34

Interestingly my mean for August is now running ever so slightly higher than July.


July averaged 17.6c here, August is currently running at 17.7c.


Last month was unusual for Southeast Kent as our local average was well below the CET of 18.3c (abundance of cool NE'lies here). This month is different. Locally we are running above the CET by some margin. SST's are higher, the airmass is more WSW'ly, the weather in the CET area is cooler and more unsettled and there has been a tendency for better weather in the far south this month.



Steve - Folkestone, Kent
Current conditions from my Davis Vantage Vue
https://www.wunderground.com/dashboard/pws/IFOLKE11 
Join Kent Weather on Facebook.
https://www.facebook.com/stevewall69/ 



DaveinHull
26 August 2013 21:36:05

A finish of 16.8c, which is looking quite likely after corrections, would give us the joint 6th warmest summer since 1989. Not bad considering there have been a lot of decent summers in the past 25 years.

ARTzeman
27 August 2013 11:56:51

Met Office Hadley   17.1c.   Anomaly    1.2c. Provisional To 26th.


Metcheck               17.24c. Anomaly    1.02c.


N-W                       17.6c.  Anomaly    1.4c.


 


My Mean                 17.5c.     






Some people walk in the rain.
Others just get wet.
I Just Blow my horn or trumpet
Gusty
27 August 2013 12:02:04


A finish of 16.8c, which is looking quite likely after corrections, would give us the joint 6th warmest summer since 1989. Not bad considering there have been a lot of decent summers in the past 25 years.


Originally Posted by: DaveinHull 


Indeed Dave. Kevin's Summer index for Manchester shows up how good summer 2013 has been overall.


Steve - Folkestone, Kent
Current conditions from my Davis Vantage Vue
https://www.wunderground.com/dashboard/pws/IFOLKE11 
Join Kent Weather on Facebook.
https://www.facebook.com/stevewall69/ 



Gavin P
27 August 2013 12:28:31

Looks like the warmest August since 2004 is guaranteed now!


Rural West Northants 120m asl
Short, medium and long range weather forecast videos @ https://www.youtube.com/user/GavsWeatherVids
ARTzeman
28 August 2013 11:34:22

Met Office Hadley   17.0c. Anomaly 1.2c. Provisional To 27 th.


Metcheck               17.21c. Anomaly 0.98c.


N-W                      17.58c. Anomaly 1.38c.


My   Mean              17.6c.






Some people walk in the rain.
Others just get wet.
I Just Blow my horn or trumpet
ARTzeman
29 August 2013 11:18:55

Met Office Hadley    17.0c.   Anomaly   1.2c. Provisional To 28 th.


Metcheck              17.19c.    Anomaly   0.96c.


N - W.                 17.56c.      Anomaly  1.36c.


My   Mean           17.6c.






Some people walk in the rain.
Others just get wet.
I Just Blow my horn or trumpet
Saint Snow
29 August 2013 15:14:56

Oooh! Looks like I'll be close then this month. Makes a change



Martin
Home: St Helens (26m asl) Work: Manchester (75m asl)
A TWO addict since 14/12/01
"How can wealth persuade poverty to use its political freedom to keep wealth in power? Here lies the whole art of Conservative politics."
Aneurin Bevan
Global Warming
29 August 2013 21:23:06

Latest position suggesting a finishing number of 16.96C. Will be interesting to see how far I am out this month. My mean is currently very similar to the Hadley provisional. However, no data has been available from Rothamsted all month so this may mean my estimate is a little further off than normal. Actual final Hadley may be a little lower.



roger63
30 August 2013 07:46:11


Oooh! Looks like I'll be close then this month. Makes a change


Originally Posted by: Saint Snow 


Alyhough provisiponal is c 17.0c (in which case I would be spot on) presumably there will be an adjustment( probably down)

ARTzeman
30 August 2013 10:47:02

Met Office Hadley   17.0c.    Anomaly   1.1c.  Provisional To 29th.


Metcheck              17.22c.   Anomaly   0.99c.


N - W                    18.58c.   Anomaly  1.38c.


My Mean       17.6c. 






Some people walk in the rain.
Others just get wet.
I Just Blow my horn or trumpet
ARTzeman
31 August 2013 10:50:20

Met Office Hadley   17.0c. Anomaly  1.2c.  Provisional To 30 th.


Metcheck               17.22c. Anomaly 0.99c.


N - W                    17.38c. Anomaly 1.38c.


My Mean                17,6c.  


 






Some people walk in the rain.
Others just get wet.
I Just Blow my horn or trumpet
Global Warming
01 September 2013 10:11:45

Final Hadley figure for August is 16.88C http://www.metoffice.gov.uk/hadobs/hadcet/cet_mean_2013


Warmest August since 2004. Warmest July and August combination since 2006. First time both July and August have been more than 0.5C above the 1971-2000 mean since 2003.


So we have a number of winners this month who all correctly predicted 16.9C:


Easterly Beasterly, Hippydave, marting, Nemi and Rob Snowman. Well done all.


Philip Eden's CET series finished at 17.1C http://www.climate-uk.com/



Global Warming
01 September 2013 10:37:21

The maximum CET was the warmest since 2004. Interestingly the minimum CET was actually cooler than August 2012 but still the 20th warmest on record.


The maximum CET of 29.7C on the 1st was the warmest since 25th July 2006. Only 3 days in July 2006 saw a maximum CET exceed 30C.



The summer CET finishes at 16.31C (calculated using daily means rather than simply averaging the 3 monthly figures which gives 16.27C per Hadley http://www.metoffice.gov.uk/hadobs/hadcet/ssn_HadCET_mean_sort.txt).


2006 and 2003 were both about 1C warmer than 2013 at 17.23C and 17.33C respectively. 1995 was the warmest summer in recent times at 17.37C with 1976 the warmest ever with 17.77C. 1997 was also warmer than 2013 with 16.57C. 


2013 is the 8th warmest summer since 1976 based on the CET mean. The maximum CET was the 17th warmest on record and the 7th warmest since 1976.


Hungry Tiger
01 September 2013 10:48:31


Final Hadley figure for August is 16.88C http://www.metoffice.gov.uk/hadobs/hadcet/cet_mean_2013


Warmest August since 2004. Warmest July and August combination since 2006. First time both July and August have been more than 0.5C above the 1971-2000 mean since 2003.


So we have a number of winners this month who all correctly predicted 16.9C:


Easterly Beasterly, Hippydave, marting, Nemi and Rob Snowman. Well done all.


Philip Eden's CET series finished at 17.1C http://www.climate-uk.com/




Originally Posted by: Global Warming 



Several big thanks here to you Simon. Firstly the graphics. These new colour graphics are excellent - they are so clear and sharp - Nice to read as well.


Thanks also for the stats - These are excellent - It realy does show that the summer we have just had was really quite good and in excellent in mnay areas as well.


I can certainly say so for my part of the country.


 


 


Gavin S. FRmetS.
TWO Moderator.
Contact the TWO team - [email protected]
South Cambridgeshire. 93 metres or 302.25 feet ASL.


Devonian
01 September 2013 11:01:00
Thanks for all your hard work GW, well done the winners. Surprising that such a lovely month, here anyway, was only a little above normal.


I wonder, if corrections are applied to Hadley, how come the final figure is available so soon? Are they automatically done?
Global Warming
01 September 2013 12:01:39

Annual CET competition – August update


We are now two-thirds of the way through the year and it is still very tight in the competition so anything can still happen. We do have a new leader this month.


The predictions in August were generally excellent. The average error for the 62 people left in the competition was just 0.53C beating the 0.68C in April. We lost just one person this month which was Johnny25.


After a spot on prediction for August Nemi now leads the table and is the only person with a cumulative error less than 7C.


Remarkably Taylor1740 has not been outside the top three all year and just stays ahead of Norseman in third on count back.


The Professional climbs two places to fourth, the third time this year in that position. Stormchaser is a non-mover in fifth.


Easterly Beasterly and Edicius81 both climb one place to sixth and seventh respectively for their highest positions of the year.


The biggest faller in the top 10 this month is once again Weathermac down three to eighth after spending three consecutive months in first place earlier in the year.


Roonie and Charmhills swap places in rounding out the top 10.


Further down Hungry Tiger and redmoons reach their highest positions of the year in 19th and 25th respectively.


There are only three double digit movers this month, nouska down 12 to 27th, moomin75 down 15 to 53rd and ARTzeman down 19 at 56th.


A very interesting stat is that markwells in 61st place has made four predictions this year within 0.5C of the actual CET (all of which has been in the last five months). Nobody else has a better record than this. The other people with four predictions with an error less than 0.5C are Nemi, The Professional and Rob Snowman. Unfortunately in the other 4 months markwells’ predictions have been way off.


It is also interesting to look at the cumulative errors in the last 5 months. Often the biggest errors arise in the winter months and of course in March this year almost everyone had a shocker due to the exceptional cold. If we just look at the period since April the top 10 would be as follows:


1 Easterly Beasterly 2.42
2 Sevendust 2.44
3 The Professional 3.01
4 Edicius81 3.08
5 Nemi 3.17
6 alan 3.23
7 Quantum 3.34
8 domma 3.34
9 Hungry Tiger 3.38
10 Dougie 3.42

August biggest climbers
46 Hippydave (↑8)
41 Alvin Meister (↑7)
39 marting (↑7)
19 Hungry Tiger (↑7)
23 Steam Fog (↑6)
43 GezM (↑6)
45 roger63 (↑6)
50 D McAlister (↑6)


August biggest fallers
56 ARTzeman (↓19)
53 moomin75 (↓15)
27 nouska (↓12)
29 Surrey John (↓7)
49 Llamedos (↓6)
59 AP Snowman (↓6)








For those of you interested in the detailed stats for the year so far here is the table showing the monthly prediction errors (yellow colouring means an error of less than 0.5C and orange means no prediction was made that month) and each person's position in the tables by month.


 

Hungry Tiger
01 September 2013 12:07:20


I'll go for just above average I reckon. That's going on the basis of a few hot days and then most of the rest being around average or just above.


I'll go for


16.8C


Originally Posted by: Hungry Tiger 



Heavens above - bang on pretty well.


 



Gavin S. FRmetS.
TWO Moderator.
Contact the TWO team - [email protected]
South Cambridgeshire. 93 metres or 302.25 feet ASL.


Gavin P
01 September 2013 12:15:35

Thanks for all the facts and fogures GW.


Loving the new graphics.


I seem to be having a reasonable mid-year - Looking for a top ten finish.


Rural West Northants 120m asl
Short, medium and long range weather forecast videos @ https://www.youtube.com/user/GavsWeatherVids
nouska
01 September 2013 13:20:13
Thanks GW, liking the new graphics and easy on the eye colours - not liking my change in position, major fail in the method this month. Probably a repeat for September too!



Rob K
01 September 2013 15:52:10
Oh dear, is all I can say!
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
Dougie
01 September 2013 17:07:13

Great stuff GW, thanks.


Ha'way the lads
ARTzeman
01 September 2013 17:13:09

Thanks GW.


Just like cet Checking...






Some people walk in the rain.
Others just get wet.
I Just Blow my horn or trumpet
Deep Powder
01 September 2013 21:08:27
Brilliant stuff GW, thanks so much for running this!
Near Leatherhead 100masl (currently living in China since September 2019)
Loving the weather whatever it brings, snow, rain, wind, sun, heat, all great!

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