Historical data support

[opt9]

I want to compare the today's weather to the yesterday's weather. You already support 0, 1, 2 view options.

View options:

    0                       # only current weather                                        
    1                       # current weather + today's forecast                          
    2                       # current weather + today's + tomorrow's forecast

If you add -1 option, it would be very good.

-1 # yesterday's weather + today's forecast

:smile:

[chubin]

I think it would be possible, and even better we could do something like

curl wttr.in/Location@DATE

like we have it for /Moon@DATE:

$ curl wttr.in/Moon@2021-01-01

The only problem is that historical data is pretty expensive. But it would be great at least to prepare the code for it

[ovanbiervliet]

@chubin Was looking for a location@DATE feature, to use in (backdated) daily notes. Is all historical data equally expensive, or would it be possible to have 1 or 2 days back?

[chubin]

@ovanbiervliet It is expensive, but maybe it at some point, we could try to run a support campaign on patreon, and gather enough funding for this. I think it could be a really interesting feature