Dexter Reservoir Rainfall Forecast

Today 15 May
45%
Sat 16 May
75%
Sun 17 May
5%
Mon 18 May
No Rain
Tue 19 May
No Rain
Wed 20 May
No Rain
Thu 21 May
No Rain

Dexter Reservoir Rainfall Statistics

May Rainfall

Eugene, Mahlon Sweet Field (25.5 miles)

Total Rainfall 2026
13.5in
Daily Average 2026
0.1in
Wettest Day 23 February, 2026
2.4in
Wet Days 2026
51/135 (38%)
Total Rainfall April
3in
Daily Average April
0.1in
Wettest Day 1 April, 2026
0.9in
Wet Days April
12/30 (40%)
Total Rainfall May
0.1in
Daily Average May
0.01in
Wettest Day 13 May, 2026
0.1in
Wet Days May
1/15 (7%)

Climate (2010–Present)

Eugene, Mahlon Sweet Field (25.5 miles)

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Annual Average 2021–2025
34.5in
Monthly Average 2021–2026
2.9in
Daily Average 2021–2026
0.1in
Wettest Day 18 December, 2025
2.7in

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