massoutage

2022 Missouri Power Outage Report

In 2022, the average Missouri customer went without power for about 3.5 hours, the 32nd worst of 51 states (US average 6.2 hours). Figures from DOE/ORNL EAGLE-I, including major storm days.

Avg hrs / customer
3.5
vs prior year
▼ 22%
vs 2021
Customer-hours out
8.0M
Peak customers out
68,573
across the state at once
EAGLE-I coverage
95%
of MO customers
Counties reporting
114

Missouri year over year

Missouri: average hours without power per customer by year2015: 2.2h; 2016: 3.1h; 2017: 2.8h; 2018: 1.7h, coverage 80%; 2019: 3.8h, coverage 95%; 2020: 2.8h, coverage 95%; 2021: 4.5h, coverage 95%; 2022: 3.5h, coverage 95%; 2023: 9.4h; 2024: 5.8h; 2025: 8.9h02.557.5100%50%100%2.2h20153.1h20162.8h20171.7h20183.8h20192.8h20204.5h20213.5h20229.4h20235.8h20248.9h2025
Use the arrow keys to read values.
Average hours without power per customer. Line: EAGLE-I coverage, share of customers tracked (right axis).

Month by month, 2022

Customer-hours without power across Missouri; June was the worst.

CSVJSON
Missouri customer-hours without power by month, 2022Jan 316K, Feb 309K, Mar 447K, Apr 444K, May 955K, Jun 1.8M, Jul 907K, Aug 937K, Sep 426K, Oct 509K, Nov 394K, Dec 579K0500k1M1.5M2M316KJan309KFeb447KMar444KApr955KMay1.8MJun907KJul937KAug426KSep509KOct394KNov579KDec
Use the arrow keys to read values.

All 114 Missouri counties, 2022

Ranked by average hours without power per customer. Each county links to its annual report.

CSVJSON
#CountyHrs / customerCustomer-hoursCustomersPeak outEvents
1St. Louis city18.52.0M106,89821,020172
2Holt County11.719K1,600890213
3Gentry County11.412K1,088521149
4Camden County10.3196K19,00710,501827
5Webster County10.1130K12,849838117
6Worth County9.68,231861791117
7Wayne County9.165K7,1342,842360
8Reynolds County8.233K4,0241,373264
9Newton County8.199K12,2462,804459
10Hickory County7.723K2,9721,426318
11Bollinger County7.746K5,8972,207276
12Crawford County7.656K7,3051,360632
13Benton County7.450K6,7161,248620
14Stone County7.242K5,8163,196668
15Warren County6.796K14,3481,860632
16Andrew County6.725K3,7741,431369
17Dent County6.330K4,7812,503276
18Schuyler County6.19,2641,531357153
19Wright County5.744K7,6831,733378
20Montgomery County5.730K5,2851,875352
21Vernon County5.632K5,5841,363542
22Buchanan County5.6126K22,70712,9811,013
23Clay County5.5527K96,03125,4031,459
24Iron County5.531K5,7092,309316
25Jackson County5.21.1M202,36426,253492
26Maries County5.217K3,269736231
27Washington County5.152K10,1632,628625
28Shannon County5.016K3,195554188
29Oregon County5.020K4,0692,071155
30Morgan County4.949K10,0041,285599
31Pike County4.940K8,1941,882505
32Barton County4.820K4,1202,868237
33Madison County4.740K8,5682,820262
34Lincoln County4.6113K24,4255,588794
35Lafayette County4.649K10,5211,939502
36DeKalb County4.421K4,865950224
37Scotland County4.46,8051,563606153
38Henry County4.326K6,2211,006550
39St. Clair County4.216K3,8371,070288
40Monroe County4.213K3,068714308
41Platte County4.1160K38,9606,858706
42Daviess County4.012K2,9081,409146
43Atchison County4.010K2,6201,463138
44Nodaway County4.022K5,4924,412377
45Cass County3.9126K32,4703,241880
46Carter County3.714K3,7962,164145
47Carroll County3.611K2,981623250
48Bates County3.515K4,227912398
49Chariton County3.48,9082,603690292
50Howard County3.414K4,125994207
51Pettis County3.450K14,7901,573680
52Perry County3.439K11,6941,942222
53Knox County3.37,2312,220824129
54Ste. Genevieve County3.233K10,4642,742247
55Osage County3.219K5,9741,540278
56Jasper County3.145K14,5373,831400
57Miller County3.139K12,5381,795435
58Ralls County3.016K5,206787436
59Dallas County3.017K5,897793369
60Cooper County2.923K7,941972401
61Christian County2.966K22,569916527
62Lawrence County2.929K9,8412,774424
63Cape Girardeau County2.999K34,4073,265663
64Randolph County2.832K11,25310,090437
65Caldwell County2.810K3,643458165
66Texas County2.823K8,2171,849378
67Franklin County2.7128K46,6722,817854
68St. Francois County2.787K32,6393,158668
69Douglas County2.615K5,733803315
70Gasconade County2.617K6,6361,144356
71Dade County2.66,4842,505383216
72Ray County2.520K8,1161,935362
73Linn County2.39,1524,038763214
74Ripley County2.216K7,3061,465300
75Ozark County2.28,9024,000859314
76Jefferson County2.2235K108,2664,430890
77Barry County2.132K15,0702,498481
78Polk County2.125K11,7193,680537
79New Madrid County2.119K9,1691,014246
80Stoddard County2.035K17,2203,552344
81Taney County2.057K29,2072,961682
82Johnson County1.936K19,1371,906679
83Adair County1.822K12,1582,926411
84Greene County1.8289K164,1143,928997
85Pemiscot County1.713K7,5821,398342
86Audrain County1.721K11,9632,180420
87Mississippi County1.79,8315,8382,927175
88Saline County1.721K12,3491,134361
89Phelps County1.737K22,1291,210430
90Laclede County1.634K21,6481,903780
91St. Charles County1.6287K181,80311,021888
92Shelby County1.53,7492,485436229
93Lewis County1.58,9786,0541,078259
94Clark County1.55,8754,000596190
95Livingston County1.412K8,648374138
96Macon County1.412K8,8531,441324
97Cole County1.354K39,9632,898764
98Cedar County1.311K8,461491338
99Scott County1.332K24,7311,829354
100Moniteau County1.39,1567,207555314
101Pulaski County1.230K26,1911,370709
102Butler County1.035K33,9333,340443
103Howell County0.921K23,4831,166207
104Clinton County0.87,6099,383988187
105Grundy County0.74,9707,05866195
106Harrison County0.72,7704,010341115
107Marion County0.79,04113,104738388
108Putnam County0.68031,2388026
109Dunklin County0.612K19,18095252
110Callaway County0.515K28,8844,292555
111Boone County0.557K121,9133,234908
112Mercer County0.23381,937536
113Sullivan County0.12191,7962625
114McDonald County0.02,484177,57954867

Biggest Missouri outages of 2022

Up to 25 county outage episodes with the most customers out at once.

CSVJSON
#CountyStarted (UTC)Ended (UTC)DurationPeak outCustomer-hours
1Jackson County, MOJune 5, 2022 11:45June 11, 2022 04:305d 16h26,253310K
2Clay County, MOJune 8, 2022 06:00June 13, 2022 08:305d 2h25,403295K
3St. Louis city, MOJuly 25, 2022 11:15August 20, 2022 05:0025d 17h21,020474K
4St. Louis city, MOJune 5, 2022 11:15June 29, 2022 08:1523d 21h18,966326K
5Jackson County, MOApril 5, 2022 10:00April 5, 2022 10:1515m14,8883,722
6Buchanan County, MOSeptember 22, 2022 15:15September 22, 2022 22:006h 45m12,9819,149
7St. Charles County, MOJune 17, 2022 09:45June 19, 2022 14:152d 4h11,02141K
8Camden County, MOJuly 29, 2022 09:45August 1, 2022 22:003d 12h10,5018,378
9Jackson County, MOJune 11, 2022 07:30June 15, 2022 06:003d 22h10,29548K
10Randolph County, MOJanuary 21, 2022 09:00January 21, 2022 16:157h 15m10,09019K
11St. Louis city, MOMay 15, 2022 11:15May 25, 2022 11:4510d9,945160K
12Buchanan County, MOJune 1, 2022 14:15June 2, 2022 00:3010h 15m8,89422K
13Buchanan County, MOJuly 7, 2022 05:45July 8, 2022 01:1519h 30m8,67713K
14Camden County, MODecember 22, 2022 15:30December 24, 2022 19:152d 3h8,634101K
15Jackson County, MOJune 21, 2022 10:15June 23, 2022 06:001d 19h7,85037K
16Jackson County, MOOctober 23, 2022 05:30November 2, 2022 04:309d 23h7,69735K
17St. Charles County, MOMarch 30, 2022 16:00March 30, 2022 19:003h6,9341,747
18St. Louis city, MONovember 14, 2022 10:45November 16, 2022 09:301d 22h6,9019,662
19Clay County, MOMay 31, 2022 08:45June 1, 2022 03:0018h 15m6,85919K
20Platte County, MOJune 8, 2022 06:15June 11, 2022 05:002d 22h6,85888K
21Jackson County, MOApril 29, 2022 12:00May 1, 2022 09:451d 21h6,75432K
22Buchanan County, MOFebruary 10, 2022 14:15February 10, 2022 21:307h 15m6,7237,387
23St. Louis city, MOAugust 23, 2022 13:30September 1, 2022 11:008d 21h5,78170K
24Lincoln County, MOOctober 14, 2022 07:00October 14, 2022 08:301h 30m5,5883,101
25St. Louis city, MOMay 25, 2022 13:00June 2, 2022 09:157d 20h5,37757K
EAGLE-I tracked about 95% of Missouri's electricity customers in 2022; outages at utilities it does not see are not counted. Hours per customer divide outage customer-minutes by modeled county customers.
Missouri by year:2025202420232021202020192018201720162015
Other states in 2022:MEFLWVNCVTAKMIVA

Part of the 2022 US Power Outage Report.

Data from DOE EAGLE-I, every source we read.