One important request

[jayartibee]

As a weather station enthusiast and a geography teacher. there is one feature of excellent LWC which has always vexed me. Please ignore this if it has already been said. But in WeatherCat the Daily Rainfall graph really really needs to be a bar chart rather than a line graph.
Even the children we teach question this bonkers graph which plummets to zero on the stroke of midnight. Nuts!

[Doc]

You can set the graph for anchored bar graph in the daily or 24 hour mode, that should get you what you want I think.  Give it a look in the custom graph controls.

Doc