seasons.sty

\newcounter{season}
\setcounter{season}{\month}
  \setcounter{season}{\month}
\newcounter{temperature}

\newcommand\season{}

%%% State a Season's name.

\newcommand\showSeason{%
  \ifcase\value{season}\or%
    Qualmea%
    \setcounter{temperature}{1}%
  \or%
    Atya%
    \setcounter{temperature}{1}%
  \or%
    Alassea%
    \setcounter{temperature}{0}%
  \or%
    Cantea%
    \setcounter{temperature}{1}%
  \or%
    Calea%
    \setcounter{temperature}{2}%
  \or%
    Verea%
    \setcounter{temperature}{1}%
  \or%
    Otsea%
    \setcounter{temperature}{1}%
  \or%
    Toldea%
    \setcounter{temperature}{1}%
  \or%
    Laiquea%
    \setcounter{temperature}{2}%
  \or%
    Quainea%
    \setcounter{temperature}{1}%
  \or%
    Minquesta%
    \setcounter{temperature}{0}%
  \else
    Ohta%
    \setcounter{temperature}{1}%
  \fi%
}

\newcommand\showAstroEvents{%
  \ifcase\value{season}\or%
    eclipse and quakes%
  \or%
  \or%
    eclipse%
  \or%
  \or%
  \or%
  \or%
    quakes%
  \or%
  \or%
  \or%
  \or%
    eclipse%
  \else%
  \fi%
}

\newcommand\showTemperature{%
  \ifcase\value{temperature}%
    cold%
  \or%
    mild%
  \else%
    hot%
  \fi%
}