How Much Fell
Method and accuracyMethod

How much rain and snow fell in Urban Honolulu, Hawaii?

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No radar estimate here.

Urban Honolulu is outside the area NOAA's radar covers, so there are no rain or snow totals for it. Rain gauges read by volunteers and the weather station's records are shown below, never a 0.00.

Will this match my gauge? Each day here ends at 2:00 AM HST, close to when volunteers read their rain gauges? (about 7 AM). How close we usually are

Every rain total for Urban Honolulu

PeriodRain
Last 24 hours, to 7:00 AM HST Oct 11not measured
Last 72 hoursnot measured
Last 7 daysnot measured
This month so farnot measured
This year, 2026 so farnot measured

Every snow total

PeriodNew snow
Last 24 hoursnot measured
Last 72 hoursnot measured
Last 7 daysnot measured
This month so farnot measured
This season so farnot measured

How months count

Urban Honolulu at a glance

Urban Honolulu is in Hawaii, at about 171 ft above sea level at its Census center point and had an estimated 344,967 residents in 2024.

The wettest day on record at Kalihi Rsch Site 777 was 18.20 in on January 18, 1949.

Nearby rain gauges (read by volunteers)

within 15 miles

No rain gauge read by a volunteer within 15 miles reported today.

Volunteer gauge reports: CoCoRaHS (cocorahs.org), CC BY 3.0. Measured by hand once a day; report date October 11, 2026. Shown as measured, not edited.

How close? Radar rain estimates are usually within about 10 to 15 percent of a rain gauge in your yard. City snow totals are usually within about 25 percent or 1 inch of what volunteers measure. Method and accuracy