Rainfall Totals Last 24 hours in Castro Valley, CA 94546

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Castro Valley, CA RainDrop Report

12.98″ so far this year. (17.72″ ytd average)

2025 YTD

12.98″

YTD Avg

17.72″

Today's and yesterday's rain totals

11/6/2025

0.00″

11/5/2025

0.15″

Last 4 months accumulated rain totals

Aug.

0.00″

Sep.

0.17″

Oct.

1.57″

Nov.

0.15″

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