Grand Lake Rainfall Forecast

Today 14 Aug
60%
Sat 15 Aug
55%
Sun 16 Aug
15%
Mon 17 Aug
15%
Tue 18 Aug
20%
Wed 19 Aug
50%
Thu 20 Aug
25%

Grand Lake Rainfall Statistics

August Rainfall

Berthoud Pass (31.7 miles)

Total Rainfall 2026
7.9in
Daily Average 2026
0.04in
Wettest Day 6 March, 2026
1in
Wet Days 2026
51/226 (23%)
Total Rainfall July
2.1in
Daily Average July
0.1in
Wettest Day 9 July, 2026
0.4in
Wet Days July
14/31 (45%)
Total Rainfall August
0.2in
Daily Average August
0.02in
Wettest Day 10 August, 2026
0.1in
Wet Days August
3/14 (21%)

Climate (2021–2025)

Berthoud Pass (31.7 miles)

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Annual Average 2021–2025
10.4in
Monthly Average 2021–2026
1in
Daily Average 2021–2026
0.03in
Wettest Day 6 March, 2026
1in

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