Power Outages in Cheshire County, NH
No live outage feed is available for Cheshire County, NH yet — live coverage depends on local utilities reporting to ODIN. In 2025, the average customer here lost power for about 3.1 hours.
Cheshire County, NH is served by local tracked utilities.
Cheshire County's utilities do not report live data to ODIN, so real-time outage counts aren't available here. The historical record below is complete.
- Air Quality AlertUNKNOWN
- Air Quality AlertUNKNOWN
- Air Quality AlertUNKNOWN
Cheshire County has been under 13 National Weather Service alerts recently — most recently a Air Quality Alert on July 18, 2026.
- Heat Advisory ×5
- Air Quality Alert ×4
- Severe Thunderstorm Warning ×4
Hardest-hit cities in Cheshire County
Where this event is concentrated across the county's towns and townships.
Historical reliability
In 2025, the average customer in Cheshire County went about 3.1 hours without power. Peak simultaneous outage on record reached 19,245 customers.
Worst year here was 2023 (peak 19,245 customers out) · decade average 9.1 hrs without power per customer/yr.
| Year | Outage events | Peak customers out | Avg hrs/customer |
|---|---|---|---|
| 2015 | 378 | 5,208 | 2.4 |
| 2016 | 552 | 4,024 | 3.8 |
| 2017 | 620 | 5,022 | 7.4 |
| 2018 | 620 | 13,115 | 11.1 |
| 2019 | 358 | 7,038 | 6.3 |
| 2020 | 575 | 9,447 | 9.4 |
| 2021 | 632 | 5,875 | 5.3 |
| 2022 | 646 | 6,095 | 6.5 |
| 2023 | 603 | 19,245 | 32.4 |
| 2024 | 578 | 11,033 | 12.6 |
| 2025 | 636 | 10,451 | 3.1 |
Relatively Moderate ice storms exposure · 9.1 hrs/yr of outages over the last decade.
Power outages in Cheshire County: FAQ
- How often does Cheshire County, NH lose power?
- Based on EAGLE-I records, Cheshire County, NH logged 636 distinct outage events in 2025, averaging about 3.1 hours without power per customer over the year.
- What was the worst power outage in Cheshire County, NH?
- The largest tracked outage peaked at 19,245 customers without power, beginning March 14, 2023 and lasting about 4d.
- Is there a power outage in Cheshire County, NH right now?
- No major outage is currently reported for Cheshire County, NH. Live coverage depends on whether local utilities report to ODIN.
Outages are tracked at the county level; these ZIP codes fall within Cheshire County.
03431, 03441, 03443, 03444, 03445, 03446, 03447, 03448, 03450, 03451, 03452, 03455, 03456, 03457, 03461, 03462, 03464, 03465, 03466, 03467, 03470, 03602, 03604, 03608, 03609
Machine-readable data: /api/v1/counties/33005 and /api/v1/counties/33005/history. Historical figures derive from the DOE/ORNL EAGLE-I dataset (EAGLE-I tracked roughly 0% of New Hampshire customers).