  We present shell model calculations of nuclear neutrino energy spectra for 70
$sd$-shell nuclei over the mass number range $A=21-35$. Our calculations
include nuclear excited states as appropriate for the hot and dense conditions
characteristic of pre-collapse massive stars. We consider neutrinos produced by
charged lepton captures and decays and, for the first time in tabular form,
neutral current nuclear deexcitation, providing neutrino energy spectra on the
Fuller-Fowler-Newman temperature-density grid for these interaction channels
for each nucleus. We use the full $sd$-shell model space to compute initial
nuclear states up to 20 MeV excitation with transitions to final states up to
35-40 MeV, employing a modification of the Brink-Axel hypothesis to handle high
temperature population factors and the nuclear partition functions.
