massoutage

County annual report · FIPS 19077

2024 Guthrie County, IA Power Outage Report

In 2024, customers in Guthrie County, IA went without power for an average of 1.3 hours, a total of 7,001 customer-hours (Iowa average 3.2 hours). That ranks 87th worst of 99 Iowa counties and 2625th of 2,990 nationally.

Summary data CSVJSON
Avg hrs / customer
1.3
5,390 customers
Customer-hours out
7,001
Peak customers out
827
Outages ≥1,000 out
0
0 of 10,000+ · 236 total
Longest outage
3d 2h
began August 2, 2024
Rank in state
87th/99
2625th of 2,990 US

Compared with IA, the US and 2023

Guthrie County, IA average hours without power per customer compared with state and national averages, 2024Guthrie County 1.3 hours, Iowa average 3.2 hours, US average 12.6 hours, Guthrie County, 2023 0.7 hoursGuthrie CountyGuthrie County1.3hIowa averageIowa average3.2hUS averageUS average12.6hGuthrie County, 2023Guthrie County, 20230.7h
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Average hours without power per customer in 2024; last bar is this county in 2023.

Month by month

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Guthrie County, IA customer-hours without power by month, 2024Jan 1,607, Feb 146, Mar 226, Apr 264, May 443, Jun 1,698, Jul 761, Aug 144, Sep 936, Oct 658, Nov 74, Dec 4505001k1.5k2k1,607Jan146Feb226Mar264Apr443May1,698Jun761Jul144Aug936Sep658Oct74Nov45Dec
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Customer-hours; June was the worst month.

Guthrie County year over year

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Guthrie County, IA: average hours without power per customer by year2015: 3.7h; 2016: 1.0h; 2017: 0.8h; 2018: 0.6h, coverage 89%; 2019: 0.9h, coverage 89%; 2020: 17.0h, coverage 91%; 2021: 6.1h, coverage 91%; 2022: 1.0h, coverage 91%; 2023: 0.7h; 2024: 1.3h; 2025: 2.3h051015200%50%100%3.7h20151.0h20160.8h20170.6h20180.9h201917.0h20206.1h20211.0h20220.7h20231.3h20242.3h2025
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Average hours without power per customer. Line: EAGLE-I coverage, share of customers tracked (right axis).

Coverage line is EAGLE-I's share of Iowa customers tracked each year.

Biggest outages in Guthrie County, 2024

The 10 outage episodes with the most customers out at once. Times are UTC.

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#Started (UTC)Ended (UTC)DurationPeak outCustomer-hours
1June 18, 2024 11:30June 18, 2024 12:301h827461
2July 30, 2024 14:00July 30, 2024 17:303h 30m524539
3June 26, 2024 03:00June 26, 2024 07:454h 45m501757
4January 25, 2024 20:00January 25, 2024 23:453h 45m500597
5January 28, 2024 19:15January 28, 2024 21:152h429814
6May 21, 2024 12:00May 21, 2024 17:455h 45m181203
7October 25, 2024 00:45October 25, 2024 02:151h 30m171256
8September 22, 2024 14:00September 22, 2024 16:002h88105
9October 5, 2024 01:00October 5, 2024 03:002h87174
10June 24, 2024 05:00June 24, 2024 06:451h 45m78128

Outage episodes by size in 2024: 7 reached 100+ customers, 0 reached 1,000+ customers, 0 reached 10,000+ customers.

Utility reliability filed with the EIA

SAIDI (average outage time per customer) and SAIFI (average interruptions per customer) that utilities serving Guthrie County reported on EIA Form 861 for 2024, or their most recent earlier filing. Utility-wide figures, not county-specific.

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About this data

  • Outage figures come from DOE/ORNL EAGLE-I, which records customers out by county every 15 minutes. EAGLE-I tracked about n/a of Iowa's customers in 2024; utilities it does not see are not counted.
  • Hours per customer = outage customer-minutes ÷ 5,390 customers (ORNL modeled county customer count), including major storm days. It is comparable across counties but is not the SAIDI a utility files.
  • An outage event is a continuous stretch with customers out; counts at 100, 1,000 and 10,000+ use its peak.
  • Years loaded: 2015–2025. Guthrie County has data for 2015–2025.

Cite this report

MassOutage (massoutage.com), Guthrie County, IA annual power outage report, 2024, data as of Oct 3, 2026 02:41 UTC, sources: DOE EAGLE-I (https://eagle-i.doe.gov/); EAGLE-I modeled customer counts (MCC) (https://figshare.com/); EIA Form 861 (utility reliability) (https://www.eia.gov/electricity/data/eia861/). https://massoutage.com/reports/2024/iowa/guthrie-county

summary CSVJSONyears CSVJSONmonths CSVJSONevents CSVJSONutilities CSVJSON