Power outage history
Laclede County Missouri
1.6hours
without power for the average customer in a typical year, 2018–2025
103rd most of 110 in Missouri 75% below the national median
Every day since 2015
Eleven years, one night at a time
Each cell is a day. The brighter it is, the larger the share of Laclede's customers who were without power at that day's worst moment.
Year by year
Hours in the dark, per customer
2023 was the worst well-recorded year, at 2.5 hours for the average customer. Hatched years have a thin record and are left out of the averages.
Laclede, hours without power per customer
The record
The biggest outages since 2015
Ranked by customer-hours lost: customers out multiplied by how long they stayed out. Times are local.
| Began | Storm | Peak out | Share | Lasted | 90% restored | Customer-hours |
|---|---|---|---|---|---|---|
| Jan 24, 2023 | Winter storm | 4,818 | 22% | 19 h | 6.0 h | 20k |
| May 4, 2020 | Thunderstorms | 3,441 | 16% | 4.2 h | 2.8 h | 13k |
| Apr 1, 2024 | Tornadoes | 1,622 | 7% | 20 h | 19 h | 12k |
| Aug 3, 2022 | Thunderstorms | 472 | 2% | 14 h | – | 4.2k |
| Aug 14, 2023 | Thunderstorms | 721 | 3% | 12 h | – | 4.0k |
| Aug 13, 2019 | No storm report | 1,552 | 7% | 5.5 h | 5.5 h | 4.0k |
| Mar 10, 2025 | No storm report | 250 | 1% | 13 h | – | 3.2k |
| Dec 8, 2020 | No storm report | 641 | 3% | 5.0 h | – | 3.2k |
| Mar 14, 2025 | Tornadoes | 462 | 2% | 7.8 h | – | 2.9k |
| Jun 26, 2022 | Thunderstorms | 1,068 | 5% | 5.2 h | – | 2.9k |
| Jan 1, 2021 | No storm report | 837 | 4% | 6.5 h | – | 2.2k |
| Apr 7, 2020 | No storm report | 474 | 2% | 5.8 h | – | 2.1k |
| Oct 15, 2024 | No storm report | 531 | 2% | 6.8 h | – | 2.1k |
| Nov 2, 2020 | No storm report | 256 | 1% | 7.5 h | – | 1.9k |
| Sep 27, 2020 | Thunderstorms | 1,206 | 6% | 1.5 h | 3.0 h | 1.7k |
| Jan 18, 2023 | No storm report | 575 | 3% | 3.0 h | – | 1.7k |
| Jul 1, 2023 | No storm report | 824 | 4% | 3.2 h | – | 1.7k |
| Jul 25, 2021 | No storm report | 400 | 2% | 5.0 h | – | 1.7k |
| Sep 19, 2023 | No storm report | 639 | 3% | 2.5 h | – | 1.6k |
| Jun 19, 2020 | No storm report | 601 | 3% | 2.8 h | – | 1.5k |
| Sep 4, 2021 | No storm report | 703 | 3% | 3.5 h | – | 1.5k |
| Jul 13, 2024 | No storm report | 738 | 3% | 3.2 h | – | 1.4k |
| Feb 2, 2023 | No storm report | 312 | 1% | 4.2 h | – | 1.3k |
| Mar 19, 2025 | Windstorm | 588 | 3% | 4.2 h | – | 1.3k |
| May 23, 2021 | No storm report | 812 | 4% | 1.5 h | – | 1.2k |
| May 5, 2022 | No storm report | 588 | 3% | 2.0 h | – | 1.2k |
| Mar 30, 2025 | No storm report | 421 | 2% | 3.0 h | – | 1.1k |
| Nov 6, 2022 | No storm report | 444 | 2% | 3.5 h | – | 1.1k |
| Jan 6, 2025 | No storm report | 394 | 2% | 2.8 h | – | 1.1k |
| May 8, 2022 | No storm report | 422 | 2% | 2.5 h | – | 1.1k |
After the peak
How fast the lights come back
Each line is one major outage, from its peak. The amber line is the typical path.
When it happens
The outage clock
Customer-hours out by month (rings, January innermost) and local hour, 2018–2025.
What was happening
Weather behind the outages
Each outage is matched to NOAA storm reports for Laclede from twelve hours before it began to its peak. Matching shows coincidence, not proof of cause.
- No storm on record 60%
- Thunderstorms 17%
- Winter storm 12%
- Tornadoes 8.6%
- Windstorm 1.3%
Who keeps the lights on
Utilities serving Laclede
As each utility reports to the Energy Information Administration for its whole Missouri territory, not this county alone. Outage minutes include major storm days.
| Utility | Type | Outage min / yr | Excl. major storms | Outages / yr | Residential ¢/kWh | Customers |
|---|---|---|---|---|---|---|
| Southwest Electric Coop, Inc | Cooperative | 356 | 214 | 1.00 | 12.3 | 42k |
| Laclede Electric Coop, Inc | Cooperative | 155 | 123 | 2.07 | 12.4 | 35k |
| Webster Electric Coop | Cooperative | 103 | 103 | 1.20 | 10.3 | 19k |
| City of Richland | MO | – | – | – | – | 8.7k |
| City of Lebanon | Municipal | – | – | – | 10.3 | 6.1k |
EIA Form 861, latest year each utility reported. Outage minutes are SAIDI, the yearly minutes the average customer goes without power; outages a year are SAIFI.
About these numbers
Notes
Outages come from the EAGLE-I record of utility outage maps collected every 15 minutes by Oak Ridge National Laboratory. Hours without power are customer-hours divided by the county's 21,648 electricity customers. Averages use well-covered years from 2018. Outages shorter than 15 minutes, and utilities that publish no outage map, are not in the record, so these figures understate the total. How every number is made →