Power outages in Aberdeen, SD
Live outages for Aberdeen and the surrounding area, updated every 10 minutes. Aberdeen has 27,961 residents.
Right now
No live outage data for Aberdeen yet.
Outage map
AberdeenBrown County
Outage history in Brown County, which includes Aberdeen
2014–2025 recordBrown County averaged 9.7 significant outages a year in 2023–2025, more than most South Dakota counties.
In the 12 months to December 2025, there were 12. Half were over within 2.5 hours; the longest lasted 6 hours, starting November 25, 2025.
The largest on record began August 29, 2023, with 6,685 customers out at once.
Outages are most common in July.
9.7significant outages a year (2023–2025)
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At least 1% of the area's customers, and at least 100, without power at the same time. Outages less than 6 hours apart count as one.2.5 hourstypical (median) length
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Half of significant outages here ended sooner than this, and half lasted longer.1.6 dayslongest on record (November 2022)
6,685most customers out at once
| Largest events (start) | Peak out | LastediHow long this area stayed at or above the significant-outage line, not how long any one home was without power. | Customer-hoursiCustomers out multiplied by hours out, added up over the event. 1,000 customers out for 3 hours is 3,000 customer-hours. |
|---|---|---|---|
| August 29, 2023 | 6,685 | 1.5 hours | 8,808 |
| July 3, 2022 | 6,204 | 6 hours | 32,663 |
| July 6, 2022 | 5,328 | 2.5 hours | 12,275 |
| February 16, 2021 | 3,279 | 3 hours | 6,558 |
| May 23, 2023 | 3,268 | 2.5 hours | 5,025 |
Recorded outages from EAGLE-I, Oak Ridge National Laboratory (CC BY 4.0).i
From EAGLE-I, Oak Ridge National Laboratory's record of utility outage data every 15 minutes since 2014 (CC BY 4.0). It covered about 9 in 10 U.S. customers.