Grand Junction Rainfall Forecast

Today 8 Sep
90%
Wed 9 Sep
95%
Thu 10 Sep
No Rain
Fri 11 Sep
5%
Sat 12 Sep
60%
Sun 13 Sep
45%
Mon 14 Sep
70%

Grand Junction Rainfall Statistics

September Rainfall

Perry Municipal Airport (14.3 miles)

Total Rainfall 2026
26.2in
Daily Average 2026
0.1in
Wettest Day 16 May, 2026
2in
Wet Days 2026
61/251 (24%)
Total Rainfall August
1.9in
Daily Average August
0.1in
Wettest Day 5 August, 2026
1.1in
Wet Days August
11/31 (35%)
Total Rainfall September
0.4in
Daily Average September
0.1in
Wettest Day 6 September, 2026
0.4in
Wet Days September
1/8 (13%)

Climate (2021–2025)

Perry Municipal Airport (14.3 miles)

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Annual Average 2021–2025
27.2in
Monthly Average 2021–2026
2.8in
Daily Average 2021–2026
0.1in
Wettest Day 21 May, 2024
4.6in

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