Weather.gov posts local daily rainfall totals. For information about daily rainfall totals in your local area, enter your city and state or ZIP code in the search bar. Then, navigate to the link for 3-Day History to view your local precipitation information
Weather.gov provides the local daily precipitation totals for the previous three days. For information on daily rainfall totals that occur further back than three days in the past, open the page for Past Climate instead of the 3-Day History. The tab labeled NOW Data provides the daily weather information for the local area, including rainfall totals, for up to one month.