By the way, we just fixed a bug in the weather script that is likely to have caused a lot of defaults to 100% when precipitation data is unavailable. I think we don’t used to get a lot of these, but recently I found in many cases the ‘precipitation_today’ data returned from Wunderground is simply empty (instead of 0). There is a bug in the weather script that didn’t handle this correctly (causing percentage to fall back to 100% in these cases). In any case, that bug is fixed now.