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Latest Cumulus MX V3 release 3.28.6 (build 3283) - 21 March 2024
Cumulus MX V4 beta test release 4.0.0 (build 4019) - 03 April 2024
Legacy Cumulus 1 release 1.9.4 (build 1099) - 28 November 2014
(a patch is available for 1.9.4 build 1099 that extends the date range of drop-down menus to 2030)
Download the Software (Cumulus MX / Cumulus 1 and other related items) from the Wiki
December 2013 UK Storms pressure changes.
- mikechristelow
- Posts: 165
- Joined: Wed 01 Feb 2012 9:33 pm
- Weather Station: Watson W8681 (solar)
- Operating System: Windows XP SP3
- Location: Crewe, Cheshire
- Contact:
Re: December 2013 UK Storms pressure changes.
Low pressure record at 2336, of 965.0hPa. The drop to get there was a huge 43.6hPa from 1008.6 at 0016!
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http://www.christelow.co.uk
“It's snowing still," said Eeyore gloomily.
"So it is."
"And freezing."
"Is it?"
"Yes," said Eeyore. "However," he said, brightening up a little, "we haven't had an earthquake lately.”
“It's snowing still," said Eeyore gloomily.
"So it is."
"And freezing."
"Is it?"
"Yes," said Eeyore. "However," he said, brightening up a little, "we haven't had an earthquake lately.”
- john09cw
- Posts: 89
- Joined: Sun 03 Jan 2010 9:35 am
- Weather Station: Maplin N96GY
- Operating System: Raspberry Pi/Windows 11
- Location: Clifton, Penrith, Cumbria
- Contact:
Re: December 2013 UK Storms pressure changes.
Similar drop here, started at 1001.5hPa
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-
- Posts: 3390
- Joined: Wed 06 May 2009 6:29 pm
- Weather Station: Davis VP2 with Daytime FARS
- Operating System: Windows XP SP3
- Location: Cheadle Hulme, Cheshire, England
- Contact:
Re: December 2013 UK Storms pressure changes.
Massive pressure change of 43.28hPa yesterday. High 1007.59; Low 964.31.
Interested to know of other stations records.
Interested to know of other stations records.
- jdc
- Posts: 142
- Joined: Tue 19 Jun 2012 8:51 pm
- Weather Station: Davis VP2 : Instromet
- Operating System: Win 10
- Location: Portsoy,.
- Contact:
Re: December 2013 UK Storms pressure changes.
High 996.7 - Low 954.5mb Range=42.2mbRayProudfoot wrote:Interested to know of other stations records.
Second lowest barometer recorded.
Gales didn't arrive - max gust 48 kts.
The Orkneys/Shetlands may have some interesting pressures tonight.
-
- Posts: 3390
- Joined: Wed 06 May 2009 6:29 pm
- Weather Station: Davis VP2 with Daytime FARS
- Operating System: Windows XP SP3
- Location: Cheadle Hulme, Cheshire, England
- Contact:
Re: December 2013 UK Storms pressure changes.
Low 932hPa centred NNW of Scotland will start to fill slowly by 0300 25 December. Steve's lowest is 947 this morning so it's quite likely it will fall lower today.
I see the difference in Steve's high/low pressure is just short of 100hPa. Wow! Mine is a puny 80hPa. I wonder if any station has exceeded 100.
I see the difference in Steve's high/low pressure is just short of 100hPa. Wow! Mine is a puny 80hPa. I wonder if any station has exceeded 100.
- logjam
- Posts: 172
- Joined: Fri 30 Nov 2012 8:01 pm
- Weather Station: Homemade station on Raspberry Pi
- Operating System: Raspbian on Raspberry Pi
- Location: North Lincolnshire, UK
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December 2013 UK Storms pressure changes.
Regarding the pressure range. I recorded a high of 1012.1 at midnight. My lowest was 973.1 at 20:52. A drop of 39, exactly.
- mikechristelow
- Posts: 165
- Joined: Wed 01 Feb 2012 9:33 pm
- Weather Station: Watson W8681 (solar)
- Operating System: Windows XP SP3
- Location: Crewe, Cheshire
- Contact:
Re: December 2013 UK Storms pressure changes.
It's sometimes surprising how 'nice' 974.0hPa (my current reading) can be... even with the all-time low of 965 last night we had very little rain and surprisingly low wind speeds.
You do not have the required permissions to view the files attached to this post.
http://www.christelow.co.uk
“It's snowing still," said Eeyore gloomily.
"So it is."
"And freezing."
"Is it?"
"Yes," said Eeyore. "However," he said, brightening up a little, "we haven't had an earthquake lately.”
“It's snowing still," said Eeyore gloomily.
"So it is."
"And freezing."
"Is it?"
"Yes," said Eeyore. "However," he said, brightening up a little, "we haven't had an earthquake lately.”
-
- Posts: 207
- Joined: Sat 24 Sep 2011 2:46 pm
- Weather Station: Davis Vantage Vue
- Operating System: Raspbian
Re: December 2013 UK Storms pressure changes.
In here we're having gusts near 100 km/h and OF COURSE the Fine Offset is acting up. But nonetheless a show.
- nitrx
- Posts: 1297
- Joined: Sun 13 Dec 2009 1:21 pm
- Weather Station: WH1080
- Operating System: Windows 10
- Location: Apeldoorn The Netherlands
- Contact:
Re: December 2013 UK Storms pressure changes.
I've a FO and have gusts up to 28.1 m/s (101 km/hr) no prolems http://www.apeldoorn.tk/weer/wxcurecords.php?lang=enSpider-Vice wrote:In here we're having gusts near 100 km/h and OF COURSE the Fine Offset is acting up. But nonetheless a show.
-
- Posts: 365
- Joined: Wed 07 Jan 2009 10:36 pm
- Weather Station: wh1081
- Operating System: windows 10
- Location: Oban Scotland
Re: December 2013 UK Storms pressure changes.
well getting close to 5th December's 72 mph gust which rearranged the tv aerial
present is 69 mph so will see what happens
present is 69 mph so will see what happens
-
- Posts: 207
- Joined: Sat 24 Sep 2011 2:46 pm
- Weather Station: Davis Vantage Vue
- Operating System: Raspbian
Re: December 2013 UK Storms pressure changes.
Actually as I said that, a cold front passed here and brought me three successive gusts above 100 km/hr without a hitch. I had to relocate the console by a few centimetres but it was an amazing performance. Max 105 km/hr.nitrx wrote:I've a FO and have gusts up to 28.1 m/s (101 km/hr) no prolems http://www.apeldoorn.tk/weer/wxcurecords.php?lang=enSpider-Vice wrote:In here we're having gusts near 100 km/h and OF COURSE the Fine Offset is acting up. But nonetheless a show.
http://www.wunderground.com/weatherstat ... &year=2013 Wunderground for reference
- steve
- Cumulus Author
- Posts: 26701
- Joined: Mon 02 Jun 2008 6:49 pm
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- Operating System: None
- Location: Vienne, France
- Contact:
Re: December 2013 UK Storms pressure changes.
The pressure bottomed out here just after midnight at 943.45 mb, a new record low. We didn't break any wind speed records, but the total wind run for the day to 0900 was 1043.7 miles, which beat the previous record by quite a bit.
Steve
- mikechristelow
- Posts: 165
- Joined: Wed 01 Feb 2012 9:33 pm
- Weather Station: Watson W8681 (solar)
- Operating System: Windows XP SP3
- Location: Crewe, Cheshire
- Contact:
Re: December 2013 UK Storms pressure changes.
Here we go again
Pressure falling very rapidly on the way into another big low...
Pressure falling very rapidly on the way into another big low...
You do not have the required permissions to view the files attached to this post.
http://www.christelow.co.uk
“It's snowing still," said Eeyore gloomily.
"So it is."
"And freezing."
"Is it?"
"Yes," said Eeyore. "However," he said, brightening up a little, "we haven't had an earthquake lately.”
“It's snowing still," said Eeyore gloomily.
"So it is."
"And freezing."
"Is it?"
"Yes," said Eeyore. "However," he said, brightening up a little, "we haven't had an earthquake lately.”
- logjam
- Posts: 172
- Joined: Fri 30 Nov 2012 8:01 pm
- Weather Station: Homemade station on Raspberry Pi
- Operating System: Raspbian on Raspberry Pi
- Location: North Lincolnshire, UK
- Contact:
December 2013 UK Storms pressure changes.
Yes, even down here the pressure is dropping -2.3, and the wind is above 30mph, and gusts above 40. It's going to be a wild night !
-
- Posts: 365
- Joined: Wed 07 Jan 2009 10:36 pm
- Weather Station: wh1081
- Operating System: windows 10
- Location: Oban Scotland
Re: December 2013 UK Storms pressure changes.
dropping at -4.7mb per hour so far
wind only getting close to 30mph so see what over night brings
wind only getting close to 30mph so see what over night brings