The latest monthly summary is routinely input within the first five days of the following month.
Extremes for the Automated Airport Station September 1998-Present
Monthly and Annual precipitation totals for the Automated Aiport Station in Merced (since 1998) are available here. Water Year precipitation totals for the Automated Aiport Station in Merced (since 1998) are available here.
Normals & Means for the Historic Cooperative Station