Aaron Mercer Reservoir Rainfall Forecast

Today 15 Oct
No Rain
Thu 16 Oct
30%
Fri 17 Oct
30%
Sat 18 Oct
85%
Sun 19 Oct
90%
Mon 20 Oct
40%
Tue 21 Oct
25%

Aaron Mercer Reservoir Rainfall Statistics

October Rainfall

Salem - McNary Field (23 miles)

Total Rainfall 2025
20.7in
Daily Average 2025
0.1in
Wettest Day 24 February, 2025
1.6in
Wet Days 2025
86/288 (30%)
Total Rainfall September
1.1in
Daily Average September
0.04in
Wettest Day 14 September, 2025
0.9in
Wet Days September
6/30 (20%)
Total Rainfall October
1in
Daily Average October
0.1in
Wettest Day 12 October, 2025
0.4in
Wet Days October
7/15 (47%)

Climate (2010–Present)

Salem - McNary Field (23 miles)

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Annual Average 2020–2024
39in
Monthly Average 2020–2025
3.2in
Daily Average 2020–2025
0.1in
Wettest Day 3 January, 2022
2.3in

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