
Image caption
Total precipitation for the 2021 wet monsoon season in Arizona (July-September). Parts of several counties received 18 inches or more (darkest blue) of rainfall. NOAA Climate.gov map, based on PRISM data from Oregon State University.
This website is an ARCHIVED version of NOAA Climate.gov as of June 25, 2025.
Content is not being updated or maintained, and some links may no longer work.
Total precipitation for the 2021 wet monsoon season in Arizona (July-September). Parts of several counties received 18 inches or more (darkest blue) of rainfall. NOAA Climate.gov map, based on PRISM data from Oregon State University.