Sienna Rainfall Forecast

Today 23 Sep
35%
Thu 24 Sep
55%
Fri 25 Sep
40%
Sat 26 Sep
15%
Sun 27 Sep
No Rain
Mon 28 Sep
45%
Tue 29 Sep
70%

Sienna Rainfall Statistics

September Rainfall

Buckley Air Force Base Airport (0.6 miles)

Total Rainfall 2026
7.1in
Daily Average 2026
0.03in
Wettest Day 6 March, 2026
1in
Wet Days 2026
52/266 (20%)
Total Rainfall August
1in
Daily Average August
0.03in
Wettest Day 22 August, 2026
0.3in
Wet Days August
9/31 (29%)
Total Rainfall September
0.9in
Daily Average September
0.04in
Wettest Day 19 September, 2026
0.3in
Wet Days September
5/23 (22%)

Climate (2021–2025)

Buckley Air Force Base Airport (0.6 miles)

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Annual Average 2021–2025
16.5in
Monthly Average 2021–2026
1.2in
Daily Average 2021–2026
0.04in
Wettest Day 11 May, 2023
3.2in

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