Rainfall Totals Last 24 hours in Portola Valley, CA 94028

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Portola Valley, CA RainDrop Report

10.34″ so far this year. (17.12″ yearly average)

2025 YTD

10.34″

Yearly Avg

17.12″

Today's and yesterday's rain totals

4/29/2025

0.00″

4/28/2025

0.00″

Last 4 months accumulated rain totals

Jan.

0.31″

Mar.

2.97″

Mar.

2.97″

Apr.

0.38″

Looking for detailed historical and forecasted rain totals for any location?

Portola Valley, CA RainDrop Report

Looking for detailed historical and forecasted rain totals for any location?