Trends
From Weather-Watch Wiki
Trends
%tempchange24hour% - Temperature change in the last 24 hours (from the trends, includes units) %barochange24hour% - Barometer change in the last 24 hours (from the trends, includes units) %humchange24hour% - Humdidity change in the last 24 hours (from the trends, includes units) %windchange24hour% - Wind change in the last 24 hours (from the trends, includes units) %dewchange24hour% - Dew change in the last 24 hours (from the trends, includes units) %rainchange24hour% - Rain change in the last 24 hours (from the trends, includes units) %temp24hoursago% - The temperature 24 hours ago %baro24hoursago% - The barometer 24 hour ago %maxtempyrago% - Maximum temperature this day 1 year ago (if you have that data) %maxtempyrago% - Minimum temperature this day 1 year ago (if you have that data)