It may be a Weather-Display setup issue.
The PHP displays the contents of %Currentsolardescription% tag as ' mostly cloudy ' while the clientraw.txt has only 'Dry' in it.
You don't seem to have a Solar sensor on your setup, but you might find the
WD setup instructions for the template set useful to get the Nearby METAR setup used for sky conditions. Theoretically, the WD tag used by PHP should have the same contents as the clientraw.txt conditions.
Hope this helps...
Best regards,
Ken