Lake Powell Rainfall Forecast

Today 21 Aug
20%< 1mm
Sat 22 Aug
25%< 1mm
Sun 23 Aug
10%< 1mm
Mon 24 Aug
80%5–10mm
Tue 25 Aug
85%1–5mm
Wed 26 Aug
10%< 1mm
Thu 27 Aug
15%< 1mm

Lake Powell Rainfall Statistics View More

August Rainfall

Annuello (92km)

Total Rainfall 2026
299.8mm
Daily Average 2026
1.3mm
Wettest Day 1 March, 2026
38.4mm
Wet Days 2026
54/233 (23%)
Total Rainfall July
34.2mm
Daily Average July
1.1mm
Wettest Day 12 July, 2026
10mm
Wet Days July
11/31 (35%)
Total Rainfall August
56.2mm
Daily Average August
2.8mm
Wettest Day 10 August, 2026
35.2mm
Wet Days August
6/21 (29%)

Climate (2021–2025)

Annuello (92km)

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Annual Average 2021–2025
315.8mm
Monthly Average 2021–2026
28.2mm
Daily Average 2021–2026
1mm
Wettest Day 13 October, 2022
46.6mm

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