Precipitation Observations
This page shows gridded precipitation products for the previous 1-hour, 6-hours, 24-hours, 7-days, and current water year, as well as rain gauge observations for the previous 24-hours from the Community Collaborative Rain, Hail & Snow Network (CoCoRaHS) and water-year-to-date rain gauge observations throughout California. Gridded precipitation data are the National Stage IV Quantitative Precipitation Estimate (QPE) Product, provided by the NOAA/NCEP/EMC. Normal precipitation data are the CPC US Unified Precipitation product, provided by the NOAA/OAR/ESRL PSD, Boulder, Colorado.
Gridded Products: | 1-h |6-h | 24-h | 7-day | Water-Year-to-Date |
Rain Gauge Observations: | 24-h CoCoRaHs | Water-Year-to-Date |
Recent
Gridded Precipitation Products
(National Stage IV QPE Product)
Light gray indicates missing data
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Precipitation over the Latest 24-hour Period Ending at 7 AM
(Community Collaborative Rain, Hail & Snow Network (CoCoRaHS))
California |
Oregon |
Washington |
Recent
Gridded Precipitation Products for the Current Water Year
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Rain Gauge Observation data for the Current Water Year
Click on a title or image to open a new page with rain gauge observations. Both data sets updated daily.