Rainfall totals Eureka, CA

Through Oct 7, 2026, Eureka has received 17.05 inches of rain for the year, according to the official daily climate report. The normal year-to-date total is 25.43 inches. The normal figure is what the city would typically have seen by this point in the calendar. This reading comes from the station gauge at EUREKA in the National Weather Service's daily climate report.

as of 10:17 AM PDT, October 8, 2026

Data from Eureka Woodley Island, with records back to 1941. Across the record from 1941, 100 percent of days have a reading, with 100 percent in 2025.

Eureka appears in the site's top 12 of the foggiest cities in the US, averaging 43 heavy fog days yearly at its airport station (NCEI daily records).

The daily climate report is issued by the local National Weather Service forecast office and delivered to this page by the Iowa Environmental Mesonet of Iowa State University. Under 17 U.S.C. 105, no copyright attaches to the government-produced figures on this page, including reports, alerts, station observations, and normals, which were created by the National Weather Service and other NOAA offices. The notice that 17 U.S.C. 403 requires appears in this sentence. It does not imply endorsement by or affiliation with those agencies. See: Data sources and attribution.

All California rainfall totals