Spacing issues with wttr.in

[T-X]

As wttr.in v2 has a broken html output, I'm trying to convert the terminal output to html myself via aha.

On the terminal (lxterminal 0.4.0-2+b1, Terminal font: Monospace Regular, 15, Palette: Tango) the output looks great:

However when trying to convert that to HTML through aha the spacing seems off:

Command: $ wget -q "https://v2.wttr.in/lbc" -O - | aha -b > /tmp/foo.html

Firefox 132.0.2 (as provided by Debian Sid):

Chromium 130.0.6723.116 (as provided by Debian Sid):

Adding some custom CSS to aha makes things look a bit better on Firefox (but not on Chromium), however the sun and cloud icons are still off:

Command: wget -q "https://v2.wttr.in/lbc" -O - | aha -b -c /tmp/mono.css > /tmp/foo2.html
/tmp/mono.css: pre { font-family: "monospace"; }

Any idea how I could fix this or what might be going wrong?