Upper Letts Lake Rainfall Forecast

Today 17 Apr
No Rain
Sat 18 Apr
5%
Sun 19 Apr
55%
Mon 20 Apr
75%
Tue 21 Apr
70%
Wed 22 Apr
30%
Thu 23 Apr
5%

Upper Letts Lake Rainfall Statistics

April Rainfall

Ukiah Municipal Airport (28.6 miles)

Total Rainfall 2026
12.7in
Daily Average 2026
0.1in
Wettest Day 24 February, 2026
2.4in
Wet Days 2026
27/107 (25%)
Total Rainfall March
0.1in
Daily Average March
0in
Wettest Day 31 March, 2026
0.1in
Wet Days March
2/31 (6%)
Total Rainfall April
2in
Daily Average April
0.2in
Wettest Day 11 April, 2026
0.7in
Wet Days April
5/17 (29%)

Climate (2010–Present)

Ukiah Municipal Airport (28.6 miles)

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Annual Average 2021–2025
32.3in
Monthly Average 2021–2026
2.7in
Daily Average 2021–2026
0.1in
Wettest Day 24 October, 2021
5in

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