Version 1.9.1 Build 856

Albert Dulfer · Post by **Albert Dulfer** » Mon 25 Oct 2010 2:03 am

I have just installed this version and love it. I am running a WH-2081 fine offset station. I noticed that yesterday, I acheived a 100% alltime relative humidity record on a fine sunny day, no rain, max temperature 20 degrees celsius. Seems a bit odd, or am I not understanding something? See my website at http://users.ncable.net.au/~dulfagd/Weather/index.htm

DaveNZ · Post by **DaveNZ** » Mon 25 Oct 2010 2:54 am

Your graph shows it happened in the early part of the day, seems normal to me

Albert Dulfer · Post by **Albert Dulfer** » Mon 25 Oct 2010 4:43 am

Thanks DaveNZ. Although I am interested in what is happening weatherwise, I am still a novice at interpreting data.

DaveNZ · Post by **DaveNZ** » Mon 25 Oct 2010 5:36 am

Basically, cooler air can hold less moisture than warmer air. So when the temperature drops at night time, the humidity goes up. Likewise if you get a sunny day the humidity will usually drop as the temperature rises, unless it is misty/wet. Hope this is useful information

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Version 1.9.1 Build 856

Version 1.9.1 Build 856

Re: Version 1.9.1 Build 856

Re: Version 1.9.1 Build 856

Re: Version 1.9.1 Build 856