  The best-fit values of the density parameter and the amplitude of the linear
density power spectrum obtained from the Cosmic Microwave Background (CMB)
temperature field scanned by the Planck satellite are found to notably disagree
with those estimated from the abundance of galaxy clusters observed in the
local universe. Basically, the observed cluster counts are significantly lower
than the prediction of the standard flat LambdaCDM model with the key
cosmological parameters set at the Planck best-fit values. We show that this
inconsistency between the local and the early universe can be well resolved
without failing the currently favored flat LambdaCDM cosmology if the local
universe corresponds to a region embedded in a crest of the primordial
gravitational potential field. Incorporating the condition of positive
primordial potential into the theoretical prediction for the mass function of
cluster halos, we show that the observed lower number densities of the galaxy
clusters are in fact fully consistent with the Planck universe.
