Folsom Lake Rainfall Forecast

Today 17 Oct
5%
Sun 18 Oct
No Rain
Mon 19 Oct
No Rain
Tue 20 Oct
No Rain
Wed 21 Oct
No Rain
Thu 22 Oct
25%
Fri 23 Oct
10%

Folsom Lake Rainfall Statistics

October Rainfall

Fairchild Air Force Base (29.2 miles)

Total Rainfall 2026
6.8 in
Daily Average 2026
0.02 in
Wettest Day 7 January, 2026
0.7 in
Wet Days 2026
53/290 (18%)
Total Rainfall September
1.2 in
Daily Average September
0.04 in
Wettest Day 13 September, 2026
0.5 in
Wet Days September
8/30 (27%)
Total Rainfall October
0.01 in
Daily Average October
0 in
Wettest Day 10 October, 2026
0.01 in
Wet Days October
1/17 (6%)

Climate (2021–2025)

Fairchild Air Force Base (29.2 miles)

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Annual Average 2021–2025
12.4 in
Monthly Average 2021–2026
1.1 in
Daily Average 2021–2026
0.04 in
Wettest Day 26 December, 2022
0.8 in

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