WCT don't work very well

hi, in some faces i use to put in:
wct, wtl, wth.
current temperature, low of the day, high of the day.
when i do this in the program, they show
63,84,86 and these are right.
but when i dress the watch, i have for example:
the low temperature maybe is good, while the other 2
have always the same number (16-16), (20-20).
this is a bug of the program or i have miss something?