0.1in

Rain Today

Rain Last Hour
0.04in

Recorded at Chamberlain, Chamberlain Municipal Airport Updated 20 mins ago (24.7 miles away)

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Real-Time Extremes

Hottest 94.9 °F
Laguna Army Airfield, AZ
Coldest 28.3 °F
Jacobshavn Lufthavn, ME
Windiest 28.9mph
Mount Washington, NH
Wettest (Last Hour) 0.5in
York, York Airport, PA
Most Humid 100%
Scott Municipal Airport, TN
Least Humid 6%
La Veta Mountain, La Veta Pass, CO
Highest Pressure 1043.3 hPa
Salida - Monarch Pass, CO
Lowest Pressure 987 hPa
Narsarsuaq, ME

Trending Locations

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Gann Valley Rainfall Forecast

Today 17 Sep
15%
Fri 18 Sep
100%
Sat 19 Sep
20%
Sun 20 Sep
50%
Mon 21 Sep
75%
Tue 22 Sep
15%
Wed 23 Sep
40%

Gann Valley Rainfall Statistics

September Rainfall

Chamberlain, Chamberlain Municipal Airport (24.2 miles)

Total Rainfall 2026
26.8in
Daily Average 2026
0.1in
Wettest Day 3 June, 2026
3.8in
Wet Days 2026
46/260 (18%)
Total Rainfall August
5.1in
Daily Average August
0.2in
Wettest Day 13 August, 2026
3in
Wet Days August
6/31 (19%)
Total Rainfall September
2.1in
Daily Average September
0.1in
Wettest Day 14 September, 2026
0.9in
Wet Days September
6/17 (35%)

Climate (2021–2025)

Chamberlain, Chamberlain Municipal Airport (24.2 miles)

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Annual Average 2021–2025
17.4in
Monthly Average 2021–2026
1.7in
Daily Average 2021–2026
0.1in
Wettest Day 20 June, 2024
12.7in

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