Logan County Power Outage History
2014–2025 · Oklahoma
Bottom 20% least reliable nationally — frequent and/or long outages. How grades are calculated
Outages by year
Outages by month (seasonality)
Worst outage events on record
| Date | Duration | Customers affected | Cause |
|---|---|---|---|
| Oct 26, 2020 | 177 hrs | 12,591 (46%) | Ice Storm |
| Aug 27, 2019 | 64 hrs | 7,705 (28%) | Tornado |
| Feb 16, 2021 | 11 hrs | 6,438 (24%) | Winter Storm Uri |
| Nov 2, 2020 | 78 hrs | 5,211 (19%) | Ice Storm |
| May 16, 2024 | 14 hrs | 4,670 (17%) | Thunderstorm Wind |
Over the 12 years from 2014 to 2025, Logan County recorded 435 distinct power outage events, averaging 4.3 hours per event.
The single worst outage on record in Logan County started October 26, 2020 (Ice Storm), lasting 177 hours and leaving up to 12,591 customers without power (46% of the county) at its peak.
June has historically been the worst month for outages in Logan County, with 57 events recorded during that month across the dataset.
Based on this history, Logan County earns a Reliability Grade of F, placing it in the 19th percentile nationally for grid reliability (higher percentile = more reliable).
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Similar counties in Oklahoma
Counties with the closest reliability grade and national percentile to Logan County.
| County | Grade | National percentile |
|---|---|---|
| Harmon County | F | 19th |
| Jefferson County | F | 18th |
| Dewey County | F | 18th |
| Kingfisher County | D | 21st |
| Blaine County | F | 17th |
FAQ
How often does power go out in Logan County?
Between 2014 and 2025, Logan County recorded 435 outage events, averaging 4.3 hours each.
What is Logan County's reliability grade?
Logan County has a Reliability Grade of F, in the 19th national percentile.
What was the worst power outage in Logan County?
The worst outage on record started October 26, 2020 (Ice Storm), lasting 177 hours and affecting up to 12,591 customers.