Power outage history
Osborne County Kansas
1.9hours
without power for the average customer in a typical year, 2018–2025
64th most of 81 in Kansas 71% 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 Osborne's customers who were without power at that day's worst moment.
Year by year
Hours in the dark, per customer
2025 was the worst well-recorded year, at 4.8 hours for the average customer. Hatched years have a thin record and are left out of the averages.
Osborne, 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 |
|---|---|---|---|---|---|---|
| Aug 9, 2025 | No storm report | 698 | 40% | 7.8 h | 7.2 h | 2.5k |
| Mar 19, 2025 | Winter storm | 396 | 23% | 12 h | 11 h | 1.7k |
| Mar 18, 2020 | No storm report | 600 | 34% | 3.2 h | 2.5 h | 936 |
| Jun 22, 2025 | No storm report | 350 | 20% | 1.8 h | 1.5 h | 612 |
| Aug 1, 2024 | No storm report | 739 | 42% | 1.0 h | 48 min | 579 |
| Jun 17, 2025 | No storm report | 542 | 31% | 1.0 h | 1.0 h | 542 |
| Jul 21, 2025 | No storm report | 357 | 20% | 1.5 h | 1.5 h | 536 |
| Dec 15, 2021 | Wildfire | 251 | 14% | 4.8 h | 4.8 h | 467 |
| Dec 1, 2025 | No storm report | 96 | 5% | 3.8 h | 3.5 h | 342 |
| Sep 6, 2021 | No storm report | 195 | 11% | 1.5 h | 1.0 h | 238 |
| Jul 22, 2025 | No storm report | 116 | 7% | 2.0 h | 12 min | 229 |
| Oct 11, 2020 | Windstorm | 114 | 7% | 1.8 h | 1.5 h | 194 |
| May 6, 2021 | No storm report | 106 | 6% | 1.8 h | 1.8 h | 186 |
| Jun 3, 2025 | No storm report | 140 | 8% | 1.2 h | 12 min | 171 |
| Jul 31, 2024 | No storm report | 82 | 5% | 2.0 h | – | 161 |
| Jun 15, 2024 | No storm report | 92 | 5% | 1.8 h | 1.5 h | 161 |
| Jul 13, 2021 | No storm report | 107 | 6% | 1.2 h | 1.2 h | 134 |
| Dec 15, 2021 | Wildfire | 88 | 5% | 1.8 h | 12 min | 116 |
| Aug 21, 2021 | No storm report | 25 | 1% | 4.2 h | – | 106 |
| Aug 25, 2023 | Heat | 327 | 19% | 12 min | – | 82 |
| Dec 2, 2025 | No storm report | 98 | 6% | 48 min | 48 min | 74 |
| Jan 4, 2023 | No storm report | 94 | 5% | 48 min | 48 min | 70 |
| Mar 13, 2019 | No storm report | 58 | 3% | 1.0 h | – | 58 |
| Jul 19, 2024 | Thunderstorms | 46 | 3% | 1.2 h | – | 57 |
| May 2, 2024 | No storm report | 72 | 4% | 48 min | – | 54 |
| May 15, 2023 | No storm report | 64 | 4% | 48 min | – | 47 |
| Dec 11, 2023 | No storm report | 48 | 3% | 48 min | – | 36 |
| Jun 7, 2024 | No storm report | 27 | 2% | 1.2 h | – | 33 |
| Feb 29, 2024 | No storm report | 95 | 5% | 12 min | – | 24 |
| Feb 15, 2021 | Winter storm | 89 | 5% | 12 min | – | 22 |
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 Osborne from twelve hours before it began to its peak. Matching shows coincidence, not proof of cause.
- No storm on record 75%
- Winter storm 16%
- Wildfire 5.6%
- Windstorm 1.8%
- Heat 0.8%
- Thunderstorms 0.5%
Who keeps the lights on
Utilities serving Osborne
As each utility reports to the Energy Information Administration for its whole Kansas territory, not this county alone. Outage minutes include major storm days.
| Utility | Type | Outage min / yr | Excl. major storms | Outages / yr | Residential ¢/kWh | Customers |
|---|---|---|---|---|---|---|
| Rolling Hills Electric Coop | KS | – | – | – | 17.3 | 74k |
| Midwest Energy Inc | Cooperative | 581 | 314 | 2.68 | 12.0 | 30k |
| Prairie Land Electric Coop Inc | Cooperative | 383 | 157 | – | 14.8 | 13k |
| City of Osborne | KS | – | – | – | – | 5.9k |
| Western Coop Electric Assn Inc | Cooperative | – | – | – | 14.6 | 5.8k |
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 1,752 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 →