Langlade County Power Outage History
2014–2025 · Wisconsin
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 |
|---|---|---|---|
| Mar 30, 2025 | 115 hrs | 13,696 (88%) | Winter Storm |
| Jul 20, 2019 | 71 hrs | 10,116 (65%) | Thunderstorm Wind |
| Feb 12, 2019 | 3 hrs | 9,706 (62%) | Heavy Snow |
| Nov 27, 2019 | 34 hrs | 7,860 (50%) | Winter Storm |
| Jul 24, 2019 | 72 hrs | 6,238 (40%) | Thunderstorm Wind |
Over the 12 years from 2014 to 2025, Langlade County recorded 513 distinct power outage events, averaging 3.6 hours per event.
The single worst outage on record in Langlade County started March 30, 2025 (Winter Storm), lasting 115 hours and leaving up to 13,696 customers without power (88% of the county) at its peak.
June has historically been the worst month for outages in Langlade County, with 71 events recorded during that month across the dataset.
Based on this history, Langlade County earns a Reliability Grade of F, placing it in the 16th percentile nationally for grid reliability (higher percentile = more reliable).
Sized for Langlade County's outage profile
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Similar counties in Wisconsin
Counties with the closest reliability grade and national percentile to Langlade County.
| County | Grade | National percentile |
|---|---|---|
| Marinette County | F | 15th |
| Menominee County | F | 15th |
| Forest County | F | 14th |
| Lincoln County | F | 18th |
| Oneida County | F | 12th |
FAQ
How often does power go out in Langlade County?
Between 2014 and 2025, Langlade County recorded 513 outage events, averaging 3.6 hours each.
What is Langlade County's reliability grade?
Langlade County has a Reliability Grade of F, in the 16th national percentile.
What was the worst power outage in Langlade County?
The worst outage on record started March 30, 2025 (Winter Storm), lasting 115 hours and affecting up to 13,696 customers.