Huron County Power Outage History
2014–2025 · Ohio
Better than average — fewer or shorter outages than most counties. How grades are calculated
Outages by year
Outages by month (seasonality)
Worst outage events on record
| Date | Duration | Customers affected | Cause |
|---|---|---|---|
| May 6, 2018 | 1 hrs | 10,215 (28%) | Unnamed event |
| May 15, 2015 | 1 hrs | 7,117 (19%) | Unnamed event |
| Jun 16, 2023 | 68 hrs | 6,892 (19%) | Hail |
| Jun 14, 2022 | 44 hrs | 5,638 (15%) | Unnamed event |
| Aug 25, 2021 | 9 hrs | 5,287 (14%) | Unnamed event |
Over the 12 years from 2014 to 2025, Huron County recorded 333 distinct power outage events, averaging 2.5 hours per event.
The single worst outage on record in Huron County started May 6, 2018, lasting 1 hours and leaving up to 10,215 customers without power (28% of the county) at its peak.
June has historically been the worst month for outages in Huron County, with 42 events recorded during that month across the dataset.
Based on this history, Huron County earns a Reliability Grade of B, placing it in the 69th percentile nationally for grid reliability (higher percentile = more reliable).
Sized for Huron County's outage profile
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Similar counties in Ohio
Counties with the closest reliability grade and national percentile to Huron County.
| County | Grade | National percentile |
|---|---|---|
| Fulton County | B | 69th |
| Erie County | B | 68th |
| Hardin County | B | 68th |
| Stark County | B | 67th |
| Hancock County | B | 67th |
FAQ
How often does power go out in Huron County?
Between 2014 and 2025, Huron County recorded 333 outage events, averaging 2.5 hours each.
What is Huron County's reliability grade?
Huron County has a Reliability Grade of B, in the 69th national percentile.
What was the worst power outage in Huron County?
The worst outage on record started May 6, 2018, lasting 1 hours and affecting up to 10,215 customers.