May I make a recommendation besides saying the daily rosary for your parish? I would start a mini-campaign of leaflets. There is an EXCELLENT one from Tan Books called Our Lady's Peace Plan from Heaven. If you buy it in bulk it's very cheap. I can almost guarantee you, if people pick this up and read it, many will be convicted to live better lives and be better Catholics.
Another one would be to promote the devotion to the Divine Mercy. There are little booklets/leaflets for this as well.
One little leaflet could save a multitude of souls.
I have tried the "leaflet" thing at various parishes. Unfortunately, if it doesn't come from the pulpit, it is a very tough road to hoe. A friend of mine has a young priest for Associate Pastor who prays three hours a day (Divine Office, visits to the Blessed Sacrament, etc.). He was getting grief because he was "not doing his paperwork!" It's a good thing I wasn't there! What he is doing is getting grace and gifts of the Spirit which keep him being the superb young priest he is! His sermons are masterpieces! And the lines at confession for HIM are long!