Siuslaw River - Munsel Creek Entrance Rainfall Forecast

Today 20 Dec
65%
Sun 21 Dec
100%
Mon 22 Dec
95%
Tue 23 Dec
75%
Wed 24 Dec
70%
Thu 25 Dec
75%
Fri 26 Dec
70%

Siuslaw River - Munsel Creek Entrance Rainfall Statistics

December Rainfall

Southwest Oregon Regional Airport (38.5 miles)

Total Rainfall 2025
32in
Daily Average 2025
0.1in
Wettest Day 18 December, 2025
1.9in
Wet Days 2025
123/354 (35%)
Total Rainfall November
3.3in
Daily Average November
0.1in
Wettest Day 5 November, 2025
1.4in
Wet Days November
15/30 (50%)
Total Rainfall December
3.7in
Daily Average December
0.2in
Wettest Day 18 December, 2025
1.9in
Wet Days December
11/20 (55%)

Climate (2010–Present)

Southwest Oregon Regional Airport (38.5 miles)

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Annual Average 2020–2024
53.4in
Monthly Average 2020–2025
4.1in
Daily Average 2020–2025
0.1in
Wettest Day 3 December, 2023
3in

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