Westwater Airport Rainfall Forecast

Today 19 Sep
70%
Sun 20 Sep
10%
Mon 21 Sep
No Rain
Tue 22 Sep
20%
Wed 23 Sep
50%
Thu 24 Sep
5%
Fri 25 Sep
35%

Westwater Airport Rainfall Statistics

September Rainfall

Grand Junction Regional Airport (32.3 miles)

Total Rainfall 2026
3.7in
Daily Average 2026
0.01in
Wettest Day 14 April, 2026
0.4in
Wet Days 2026
43/262 (16%)
Total Rainfall August
0.5in
Daily Average August
0.02in
Wettest Day 22 August, 2026
0.3in
Wet Days August
7/31 (23%)
Total Rainfall September
1.1in
Daily Average September
0.1in
Wettest Day 17 September, 2026
0.4in
Wet Days September
7/19 (37%)

Climate (2021–2025)

Grand Junction Regional Airport (32.3 miles)

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Annual Average 2021–2025
8.6in
Monthly Average 2021–2026
0.7in
Daily Average 2021–2026
0.02in
Wettest Day 10 October, 2025
1.4in

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