Short while. Maybe a half hour? And even then it was light - only 0.02". I know the peninsula proper and adjacent areas right (and I mean right, like your place) on the water rained for 2 hours, give or take.
I'm centered 3mi from the water on all sides and that was enough to make a difference. Driving around during that time, the difference between 35/36° was the line and it was an immediate line.