Randall County Power Outage History
2015–2025 · Texas
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 |
|---|---|---|---|
| Mar 14, 2025 | 31 hrs | 20,522 (25%) | Winter Storm |
| Mar 14, 2025 | 4 hrs | 20,345 (25%) | Winter Storm |
| Feb 16, 2021 | 8 hrs | 13,903 (17%) | Winter Storm Uri |
| Mar 14, 2025 | 2 hrs | 10,010 (12%) | Winter Storm |
| Mar 17, 2021 | 14 hrs | 9,745 (12%) | Drought |
Over the 11 years from 2015 to 2025, Randall County recorded 638 distinct power outage events, averaging 2.0 hours per event.
The single worst outage on record in Randall County started March 14, 2025 (Winter Storm), lasting 31 hours and leaving up to 20,522 customers without power (25% of the county) at its peak.
June has historically been the worst month for outages in Randall County, with 104 events recorded during that month across the dataset.
Based on this history, Randall County earns a Reliability Grade of B, placing it in the 76th percentile nationally for grid reliability (higher percentile = more reliable).
Sized for Randall County's outage profile
See more picks in our Best Small Power Stations (Under 1,000Wh) roundup.
Outage-prep kit
See our outage-prep guides or the Texas storm prep checklist.
Similar counties in Texas
Counties with the closest reliability grade and national percentile to Randall County.
| County | Grade | National percentile |
|---|---|---|
| Victoria County | B | 76th |
| Foard County | B | 77th |
| Yoakum County | B | 77th |
| Wichita County | B | 77th |
| Ector County | B | 75th |
FAQ
How often does power go out in Randall County?
Between 2015 and 2025, Randall County recorded 638 outage events, averaging 2.0 hours each.
What is Randall County's reliability grade?
Randall County has a Reliability Grade of B, in the 76th national percentile.
What was the worst power outage in Randall County?
The worst outage on record started March 14, 2025 (Winter Storm), lasting 31 hours and affecting up to 20,522 customers.