Middletown Rainfall Forecast

Today 17 Mar
No Rain
Wed 18 Mar
No Rain
Thu 19 Mar
No Rain
Fri 20 Mar
No Rain
Sat 21 Mar
No Rain
Sun 22 Mar
5%
Mon 23 Mar
15%

Middletown Rainfall Statistics

March Rainfall

Santa Rosa, Santa Rosa Sonoma County Airport (20.5 miles)

Total Rainfall 2026
9.1in
Daily Average 2026
0.1in
Wettest Day 5 January, 2026
1.9in
Wet Days 2026
18/76 (24%)
Total Rainfall February
4.5in
Daily Average February
0.2in
Wettest Day 15 February, 2026
1.4in
Wet Days February
11/28 (39%)
Total Rainfall March
0.1in
Daily Average March
0in
Wettest Day 2 March, 2026
0.1in
Wet Days March
1/17 (6%)

Climate (2010–Present)

Santa Rosa, Santa Rosa Sonoma County Airport (20.5 miles)

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Annual Average 2021–2025
33.9in
Monthly Average 2021–2026
2.9in
Daily Average 2021–2026
0.1in
Wettest Day 20 November, 2024
6.9in

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