Tuesday, April 21, 2026

Rain: Late season downpours

Not 20 minutes ago, the sun was out. Raindrops from rain last night were glistening in the bright morning light. Now, the sky is dark again and it's pouring with rain. During the brief lull, I checked the rain gauge, finding 1.50 inches of new precipitation there, which brings our total for this rainy season to 28.75 inches at my location in northeast Santa Rosa. That's still low relative to our average annual rainfall, which is about 36 inches, but rain this late in the season is welcome; the later it rains, the shorter the dry summer interval, which somewhat reduces fire danger. 

It looks like I'll be checking the rain gauge again later today and more rain is in the forecast for tomorrow. 

[Edit: Since posting the above, we've had more rain – most recently, rain overnight on the night of May 4 to May 5. Rain this late in the season is a bit unusual, but welcome; the later we get rain, the shorter the high-risk dry summer season. Checking the rain gauge this morning (May 6), we got another 1.25 inches, which brings our total for the 2025–2026 rain year to 30.00 inches at my location in northeast Santa Rosa.]



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