My web display is showing Dew point : Nan. What does that mean?
Can you please give us some more details, maybe your public page where we can have a look at what your station is doing …
Nan means basically it can’t give you some result by lack of data …
NaN means Not a Number - ie. it received data which was not numerical as it was expecting, so it is unable to process and display it.
That’s a bug in the code. Post a screen shot so @corrineb can find and fix it.
I pushed an update to the web app that will safeguard against the NaN display. If you see the issue again just let me know. Thanks!