0in

Rain Today

Rain Last Hour
0in

Recorded at Petaluma Municipal Airport Updated 29 mins ago (4.8 miles away)

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Real-Time Extremes

Hottest 93.1 °F
Hato Airport, PR
Coldest 12.1 °F
Anaktuvuk Pass, Anaktuvuk Pass Airport, AK
Windiest 63.3mph
Chenault Airpark, LA
Wettest (Last Hour) 0.7in
Quillayute, Quillayute State Airport, WA
Most Humid 100%
Hobby Field Airport, OR
Least Humid 17%
Sandberg, CA
Highest Pressure 1028.8 hPa
Salida - Monarch Pass, CO
Lowest Pressure 980.4 hPa
Seldovia, Seldovia Airport, AK

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Sonoma Mountain Rainfall Forecast

Today 24 Oct
45%
Sat 25 Oct
50%
Sun 26 Oct
35%
Mon 27 Oct
10%
Tue 28 Oct
No Rain
Wed 29 Oct
No Rain
Thu 30 Oct
No Rain

Sonoma Mountain Rainfall Statistics

October Rainfall

Petaluma Municipal Airport (4.3 miles)

Total Rainfall 2025
9in
Daily Average 2025
0.03in
Wettest Day 4 February, 2025
1.6in
Wet Days 2025
33/297 (11%)
Total Rainfall September
0.1in
Daily Average September
0in
Wettest Day 8 September, 2025
0.04in
Wet Days September
4/30 (13%)
Total Rainfall October
0.5in
Daily Average October
0.02in
Wettest Day 13 October, 2025
0.5in
Wet Days October
3/24 (13%)

Climate (2011–Present)

Petaluma Municipal Airport (4.3 miles)

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Annual Average 2020–2024
10.1in
Monthly Average 2020–2025
0.9in
Daily Average 2020–2025
0.03in
Wettest Day 24 October, 2021
4.8in

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