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Wind Chill negative Spikes

Posted: Tue 08 Jul 2014 8:05 am
by mehim
Hello,

I am using the WMR88 and have cumulus calculating the wind chill, i noted in another post that windchill does not apply under 4.8km/h wind but for some reason it calculates huge negative spikes every once in a while. Any ideas on how to resolve this? Have to keep going back and changing values. Oh and the value is always -17,8°C

Kind Regards,

Tim Earl (Happy Cumulus User)

Re: Wind Chill negative Spikes

Posted: Tue 08 Jul 2014 8:37 am
by steve
Are you sure you have Cumulus calculating wind chill? It's just that -17.8 C is 0 F, and the WMR100 supplies wind chill in Fahrenheit.

Re: Wind Chill negative Spikes

Posted: Tue 08 Jul 2014 8:52 am
by mehim
Hello and thank you for prompt reply, I will double check later when I get home, I am helping my Dad with his cumulus software, maybe i checked it for him and not me.

Regards,

Tim Earl

Re: Wind Chill negative Spikes

Posted: Tue 08 Jul 2014 10:57 am
by mehim
Hello,

You are right, cumulus was not calulating the wind chill thought i had that checked, thank you should solve the problem, it is a cheap unit I have so I expected this.

Thanks and again great software (and support! wow)

Tim