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external temperature same with wind chill on WS2350

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michel62
Posts: 34
Joined: Sun 08 Mar 2009 5:33 pm
Weather Station: La Crosse WS2350
Operating System: Win 7, Win XP SP3
Location: Hébuterne (Pas-de-Calais, FRANCE)
Contact:

external temperature same with wind chill on WS2350

Post by michel62 »

Hello Steve,

At my station WS2350 La Crosse, I noticed the outside temperature and the Wind chill were always identical, a few very rare exceptions. :cry:

And also, a "ghost temperature" appaert in fiew seconds to -30° Celsius!!!! to the minima... :lol:
My station is housed in cups , and ventiled with a solar fan ...

It's a solution to my problems? :roll:

Best regards.

Michel (from france)
User avatar
beteljuice
Posts: 3292
Joined: Tue 09 Dec 2008 1:37 pm
Weather Station: None !
Operating System: W10 - Threadripper 16core, etc
Location: Dudley, West Midlands, UK

Re: external temperature same with wind chill on WS2350

Post by beteljuice »

... I noticed the outside temperature and the Wind chill were always identical, a few very rare exceptions ..
It's Summer ! - windchill is only applied to an agreed ambient temperature or lower. Your readings are more than likely correct. ;)
... And also, a "ghost temperature" appaert in fiew seconds to -30° Celsius!!!!
This is most likely some kind of (wireless) interference to your sensors.
Image
......................Imagine, what you will KNOW tomorrow !
michel62
Posts: 34
Joined: Sun 08 Mar 2009 5:33 pm
Weather Station: La Crosse WS2350
Operating System: Win 7, Win XP SP3
Location: Hébuterne (Pas-de-Calais, FRANCE)
Contact:

Re: external temperature same with wind chill on WS2350

Post by michel62 »

OK Betteljuice,

A big thank to you for this reassuring answer, because I asked questions ... :cry: :cry:

A big thank you to friends who meet very nice so fast!

and long live this forum for our common passion ... weather! ;)

Best regards,

Michel (from france)
Pat
Posts: 19
Joined: Sun 25 Jan 2009 7:08 pm
Weather Station: WS 2355
Operating System: Windows 7
Location: South Glos

Re: external temperature same with wind chill on WS2350

Post by Pat »

Hi Michel

Where did you purchase the

"My station is housed in cups , and ventiled with a solar fan"

I would like to obtain a similar unit as my sensor picks up direct sunlight for about 2 hours each evening

Pat
User avatar
Gordon-Loomberah
Posts: 230
Joined: Mon 17 Aug 2009 7:51 am
Weather Station: Davis VP2 + Solar and UV
Operating System: Windows 10 home
Location: Loomberah, Australia
Contact:

Re: external temperature same with wind chill on WS2350

Post by Gordon-Loomberah »

michel62 wrote: At my station WS2350 La Crosse... a "ghost temperature" appaert in fiew seconds to -30° Celsius!!!! to the minima... :lol:
See this thread for how to filter out these ridiculous temps: https://cumulus.hosiene.co.uk/viewtopic.php?f=15&t=1249

The important bit is this from Steve:

There's an undocumented facility that may help. Stop Cumulus and edit the cumulus.ini file. In the [Station] section add a line:

EWTempdiff=x.y

Where x.y is the maximum difference in degrees that you are prepared to accept between successive data readings.


Also, I have wrapped my housing in Al foil and put a white plastic juice container over that, open at top and bottom. It seems to largely eliminate direct solar heating of the housing, and cost nothing to do. My unit is in full sun all day and without that reads temps 10-20C higher than reality.


Gordon
Loomberah Weather: http://gunagulla.com
6719jason
Posts: 519
Joined: Wed 08 Apr 2009 12:38 pm
Weather Station: La-Crosse WS3502
Operating System: Windows 7
Location: Holland On Sea, Essex UK

Re: external temperature same with wind chill on WS2350

Post by 6719jason »

Gordon-Loomberah wrote:
michel62 wrote: At my station WS2350 La Crosse... a "ghost temperature" appaert in fiew seconds to -30° Celsius!!!! to the minima... :lol:
See this thread for how to filter out these ridiculous temps: https://cumulus.hosiene.co.uk/viewtopic.php?f=15&t=1249

The important bit is this from Steve:

There's an undocumented facility that may help. Stop Cumulus and edit the cumulus.ini file. In the [Station] section add a line:

EWTempdiff=x.y

Where x.y is the maximum difference in degrees that you are prepared to accept between successive data readings.


Also, I have wrapped my housing in Al foil and put a white plastic juice container over that, open at top and bottom. It seems to largely eliminate direct solar heating of the housing, and cost nothing to do. My unit is in full sun all day and without that reads temps 10-20C higher than reality.


Gordon
Thankyou for the tin foil Idea Gordon, worked a treat on my Setup - https://cumulus.hosiene.co.uk/viewtopic.p ... 6&start=10

:)

Jason
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