Rock Springs Rainfall Forecast

Today 15 Sep
30%
Tue 16 Sep
60%
Wed 17 Sep
20%
Thu 18 Sep
No Rain
Fri 19 Sep
No Rain
Sat 20 Sep
5%
Sun 21 Sep
10%

Rock Springs Rainfall Statistics

September Rainfall

Rock Springs, Rock Springs-Sweetwater County Airport (6.8 miles)

Total Rainfall 2025
3.1in
Daily Average 2025
0.01in
Wettest Day 6 March, 2025
0.3in
Wet Days 2025
54/258 (21%)
Total Rainfall August
0.2in
Daily Average August
0.01in
Wettest Day 27 August, 2025
0.2in
Wet Days August
3/31 (10%)
Total Rainfall September
0.1in
Daily Average September
0.01in
Wettest Day 7 September, 2025
0.1in
Wet Days September
2/15 (13%)

Climate (2010–Present)

Rock Springs, Rock Springs-Sweetwater County Airport (6.8 miles)

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Annual Average 2020–2024
4.5in
Monthly Average 2020–2025
0.4in
Daily Average 2020–2025
0.01in
Wettest Day 2 August, 2021
1.1in

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