Number of days with rain, per month, and other rain charts

[ThePeePs]

I've been working on a rain chart page for my site, and I"m trying to figure out how to get how many days each month had rain. For example, for Aug of this year, at the time of writing, I've had 3 days with measurable rainfall. I'm not sure if there's a way to count days with a max rainfall of greater then 0.

Also, I was trying to get a chart going back 30, and 90 days, as a column chart showing what days it rained, and how much. If I do a xAxis_groupby = day I get just a 31 day chart with the data "overlapping" (ie: july 21st, and aug 21st, get added/grouped together). Does anyone know of a way to do these?

[ThePeePs]

In looking at the code, I needed to make some additions to the queries. After I do some cleanup, I'll post a PR if others are interested in having these as well.
The last 30 and 90 day graphs are a new group by, but has the data(labels) for the xAxis values as timestamps that are used for non-grouped data. This way it lets highcharts do the formatting for the xAxis labels.
Here's an example