CensusEasy
RANKING · 2022 ACS · 500 SHOWN OF 3,144

Highest wet-bulb temperature, US counties

US counties ranked by the highest wet-bulb temperature (a combined heat-and-humidity measure of how dangerous heat is to the body) reached in 2022, from the heat-exposure data (NOAA North American Regional Reanalysis) published with the Census Bureau's experimental Community Resilience Estimates for Heat.

All statesAll rankings
RELATEDMost socially vulnerableLeast socially vulnerableMost socially vulnerable peopleMost homes without air conditioningMost homes without air conditioning (total)Most vulnerable to extreme heat
RANKPLACESTATEPOPPEAK WET-BULB TEMPERATUREVS –
1001Iberia Parish, LALA66,84682.9
1002St. Tammany Parish, LALA279,10882.9
1003Wilkinson County, MSMS7,58282.9
1004Gentry County, MOMO6,38482.9
1005Worth County, MOMO1,91482.9
1006Allen County, OHOH100,88182.9
1007Auglaize County, OHOH45,90982.9
1008Brown County, OHOH44,39782.9
1009Clinton County, OHOH42,30182.9
1010Warren County, OHOH257,18182.9
1011Berkeley County, SCSC274,66682.9
1012Colleton County, SCSC39,38282.9
1013Laurens County, SCSC71,84882.9
1014Richland County, SCSC434,95682.9
1015Sanborn County, SDSD2,38882.9
1016Polk County, TNTN18,59282.9
1017Washington County, TNTN141,19982.9
1018Aransas County, TXTX26,14682.9
1019Goochland County, VAVA29,18782.9
1020Braxton County, WVWV11,88582.9
1021Webster County, GAGA2,36982.9
1022Butler County, OHOH400,12882.9
1023Richardson County, NENE7,53082.9
1024Charleston County, SCSC436,20082.9
1025Carroll County, ININ20,65582.9
1026Vermilion Parish, LALA57,67182.9
1027Powhatan County, VAVA32,59182.9
1028Baker County, FLFL29,73782.9
1029Citrus County, FLFL171,66682.9
1030Glades County, FLFL13,27082.9
1031Indian River County, FLFL172,79982.9
1032Jackson County, FLFL49,62982.9
1033Miami-Dade County, FLFL2,802,02982.9
1034Taylor County, FLFL21,21082.9
1035Union County, FLFL16,25082.9
1036Bibb County, GAGA157,55682.9
1037Columbia County, GAGA169,18982.9
1038Crawford County, GAGA12,20682.9
1039Fannin County, GAGA26,11182.9
1040Grady County, GAGA26,59082.9
1041Hancock County, GAGA8,68282.9
1042White County, ININ25,16482.9
1043Bremer County, IAIA25,29682.9
1044Buchanan County, IAIA20,88382.9
1045Hancock County, IAIA10,52882.9
1046Jackson County, IAIA19,28882.9
1047Jones County, IAIA21,25382.9
1048Nemaha County, KSKS10,05482.9
1049Grainger County, TNTN25,73982.9
1050Coffee County, ALAL56,95382.8
1051Escambia County, ALAL36,66582.8
1052Houston County, ALAL110,31882.8
1053Macon County, GAGA11,75682.8
1054Bossier Parish, LALA131,86782.8
1055Calcasieu Parish, LALA208,46682.8
1056St. Mary Parish, LALA46,55282.8
1057Monroe County, MIMI156,00482.8
1058Amite County, MSMS12,48782.8
1059Perry County, MSMS11,57782.8
1060Dakota County, NENE21,68782.8
1061Brunswick County, NCNC174,70282.8
1062Jones County, NCNC9,57582.8
1063Richmond County, NCNC42,04182.8
1064Walsh County, NDND10,17982.8
1065Ashtabula County, OHOH96,71382.8
1066Hancock County, OHOH75,03482.8
1067Seneca County, OHOH54,52282.8
1068Bamberg County, SCSC12,79682.8
1069Bradley County, TNTN115,46582.8
1070Chambers County, TXTX57,59482.8
1071Culpeper County, VAVA57,66682.8
1072King William County, VAVA19,61782.8
1073Brooke County, WVWV21,14282.8
1074Jefferson County, OHOH63,59782.8
1075DeKalb County, ININ44,53582.8
1076Poweshiek County, IAIA18,36882.8
1077Lake County, OHOH232,21782.8
1078Brevard County, FLFL663,98282.8
1079Gadsden County, FLFL44,29882.8
1080Hendry County, FLFL48,27682.8
1081Washington County, FLFL26,69582.8
1082Banks County, GAGA21,27382.8
1083Cherokee County, GAGA299,27382.8
1084Long County, GAGA21,55782.8
1085Jo Daviess County, ILIL21,59482.8
1086Benton County, ININ8,88382.8
1087Fayette County, IAIA19,04782.8
1088Humboldt County, IAIA9,40982.8
1089Iowa County, IAIA16,50482.8
1090Plymouth County, IAIA25,69782.8
1091Floyd County, KYKY34,40182.8
1092Webster Parish, LALA34,94882.8
1093Orangeburg County, SCSC83,17782.8
1094Trempealeau County, WIWI31,17182.8
1095Covington County, ALAL37,94782.7
1096Mobile County, ALAL411,65882.7
1097Ingham County, MIMI289,70982.7
1098Van Buren County, MIMI76,07182.7
1099Todd County, MNMN26,06082.7
1100George County, MSMS26,33182.7
1101Hinds County, MSMS211,88882.7
1102Jasper County, MSMS15,78582.7
1103Lincoln County, MSMS35,01282.7
1104Smith County, MSMS13,99182.7
1105Thurston County, NENE6,75282.7
1106Bertie County, NCNC17,08682.7
1107Chowan County, NCNC14,08282.7
1108Washington County, NCNC10,63882.7
1109Marion County, OHOH65,11582.7
1110Morrow County, OHOH36,30582.7
1111Wyandot County, OHOH21,56782.7
1112Clarion County, PAPA36,68082.7
1113Barnwell County, SCSC20,65382.7
1114Oconee County, SCSC83,77582.7
1115Aurora County, SDSD2,80182.7
1116Wood County, WIWI74,06082.7
1117Grundy County, MOMO9,74482.7
1118Dorchester County, SCSC178,39782.7
1119St. Charles Parish, LALA50,58682.7
1120Lawrence County, PAPA83,91182.7
1121Hardee County, FLFL25,93282.7
1122Levy County, FLFL48,52082.7
1123St. Johns County, FLFL346,32882.7
1124Forsyth County, GAGA282,80582.7
1125Franklin County, GAGA25,94882.7
1126Hall County, GAGA226,56882.7
1127Jackson County, GAGA99,26582.7
1128Stephens County, GAGA27,85482.7
1129LaPorte County, ININ111,29482.7
1130Porter County, ININ176,04982.7
1131Starke County, ININ23,42582.7
1132Calhoun County, IAIA9,56282.7
1133Jasper County, IAIA38,15382.7
1134Pocahontas County, IAIA6,81982.7
1135Dickinson County, KSKS18,63782.7
1136Geary County, KSKS36,33882.7
1137McDowell County, NCNC45,19882.7
1138Geneva County, ALAL27,55482.6
1139Pike County, ALAL33,68882.6
1140Early County, GAGA10,45582.6
1141Warren County, GAGA5,26982.6
1142Whitley County, KYKY37,29782.6
1143Acadia Parish, LALA57,03282.6
1144Cameron Parish, LALA4,71882.6
1145Evangeline Parish, LALA31,98082.6
1146Terrebonne Parish, LALA104,16382.6
1147Kalamazoo County, MIMI263,79582.6
1148Carlton County, MNMN36,71182.6
1149Koochiching County, MNMN11,58782.6
1150Olmsted County, MNMN166,73182.6
1151Watonwan County, MNMN11,45982.6
1152Jefferson County, NENE7,07082.6
1153Pawnee County, NENE2,51082.6
1154Pender County, NCNC72,11182.6
1155Perquimans County, NCNC13,49082.6
1156Hardin County, OHOH30,07282.6
1157Cherokee County, SCSC58,27582.6
1158Chesterfield County, SCSC44,74082.6
1159Newton County, TXTX11,95482.6
1160Gloucester County, VAVA40,09782.6
1161James City County, VAVA83,32682.6
1162Middlesex County, VAVA10,84182.6
1163Columbia County, FLFL74,09482.6
1164Ottawa County, KSKS5,74482.6
1165Washington County, WIWI139,23882.6
1166Waukesha County, WIWI417,21082.6
1167Jefferson County, ALAL665,74282.6
1168Laurel County, KYKY63,74682.6
1169Broward County, FLFL2,013,31782.6
1170Highlands County, FLFL111,12282.6
1171Nassau County, FLFL106,87982.6
1172Palm Beach County, FLFL1,575,72682.6
1173Sarasota County, FLFL479,95882.6
1174Camden County, GAGA60,14382.6
1175Glascock County, GAGA3,14182.6
1176Liberty County, GAGA70,31382.6
1177Lowndes County, GAGA122,86782.6
1178Miller County, GAGA5,81282.6
1179Troup County, GAGA72,84482.6
1180Turner County, GAGA8,98382.6
1181Elkhart County, ININ208,77482.6
1182Hancock County, ININ90,96982.6
1183LaGrange County, ININ41,30582.6
1184Newton County, ININ14,18882.6
1185Noble County, ININ47,93782.6
1186Benton County, IAIA26,00482.6
1187Dickinson County, IAIA18,07782.6
1188Franklin County, IAIA9,86882.6
1189Wright County, IAIA12,80182.6
1190Cloud County, KSKS8,83382.6
1191Marion County, KSKS11,63482.6
1192Jackson County, KYKY13,32582.6
1193Williamsburg, VAVA15,86182.6
1194Mingo County, WVWV21,45582.6
1195Dodge County, WIWI89,09782.6
1196Juneau County, WIWI26,64982.6
1197Crenshaw County, ALAL13,17582.5
1198Polk County, ARAR19,48682.5
1199Union County, IAIA11,82982.5
1200Saline County, KSKS53,37782.5
1201Natchitoches Parish, LALA36,08982.5
1202Cass County, MIMI51,67782.5
1203Ionia County, MIMI66,55782.5
1204Jackson County, MIMI159,55282.5
1205St. Joseph County, MIMI60,96882.5
1206Itasca County, MNMN45,40482.5
1207Polk County, MNMN30,54582.5
1208Roseau County, MNMN15,24682.5
1209Jefferson Davis County, MSMS10,94182.5
1210Lawrence County, MSMS11,81982.5
1211Pearl River County, MSMS59,36382.5
1212Nodaway County, MOMO20,17482.5
1213Cabarrus County, NCNC249,72582.5
1214Davie County, NCNC45,85582.5
1215Hyde County, NCNC4,55482.5
1216Pamlico County, NCNC12,75882.5
1217Kay County, OKOK43,49082.5
1218Armstrong County, PAPA63,69882.5
1219Georgetown County, SCSC65,91282.5
1220Charles Mix County, SDSD9,30382.5
1221Spink County, SDSD6,15582.5
1222Morris County, TXTX12,13382.5
1223Charles City County, VAVA6,62382.5
1224Adams County, WIWI21,75282.5
1225Outagamie County, WIWI195,89482.5
1226Racine County, WIWI198,91982.5
1227Butler County, PAPA200,16982.5
1228Flagler County, FLFL140,36082.5
1229Gulf County, FLFL15,94382.5
1230Monroe County, FLFL80,40682.5
1231Okaloosa County, FLFL221,81082.5
1232Clay County, GAGA2,81582.5
1233Colquitt County, GAGA47,43882.5
1234Decatur County, GAGA29,43282.5
1235Meriwether County, GAGA21,51682.5
1236Seminole County, GAGA9,16282.5
1237Tattnall County, GAGA24,37682.5
1238Clinton County, ININ33,32282.5
1239Pulaski County, ININ12,46382.5
1240Whitley County, ININ35,04682.5
1241Boone County, IAIA26,79982.5
1242Clay County, KSKS7,99082.5
1243Somerset County, MDMD24,97382.5
1244Stanly County, NCNC68,83082.5
1245Marquette County, WIWI15,92782.5
1246Walworth County, WIWI106,12782.5
1247Lowndes County, ALAL9,35982.4
1248Pierce County, GAGA20,76482.4
1249St. Lucie County, FLFL402,44982.4
1250Rockdale County, GAGA98,41682.4
1251Johnson County, IAIA160,04482.4
1252Caddo Parish, LALA224,22682.4
1253Claiborne Parish, LALA13,35482.4
1254Gladwin County, MIMI26,07782.4
1255Newaygo County, MIMI51,62282.4
1256Covington County, MSMS17,89882.4
1257Gage County, NENE21,71182.4
1258Beaufort County, NCNC44,67082.4
1259Rockingham County, NCNC94,19582.4
1260Pembina County, NDND6,56882.4
1261Champaign County, OHOH38,82082.4
1262Mercer County, OHOH42,73782.4
1263Bryan County, OKOK51,36782.4
1264Latimer County, OKOK9,64582.4
1265Noble County, OKOK10,89982.4
1266Pushmataha County, OKOK10,80782.4
1267Mercer County, PAPA107,86082.4
1268Venango County, PAPA49,34682.4
1269Allendale County, SCSC7,35582.4
1270Calhoun County, SCSC14,18882.4
1271Hampton County, SCSC18,17482.4
1272Warren County, TNTN43,71782.4
1273Panola County, TXTX23,01882.4
1274Red River County, TXTX11,81682.4
1275Orange County, VAVA40,08382.4
1276Spotsylvania County, VAVA155,38882.4
1277Wheeler County, GAGA7,57082.4
1278Pittsburg County, OKOK43,32082.4
1279Wayne County, NCNC122,27882.4
1280Lincoln County, KYKY25,35382.4
1281Mecklenburg County, NCNC1,233,38382.4
1282Hernando County, FLFL221,70182.4
1283Madison County, FLFL18,75982.4
1284Marion County, FLFL442,66082.4
1285Suwannee County, FLFL48,14982.4
1286Walton County, FLFL93,28882.4
1287Clarke County, GAGA129,92182.4
1288Coweta County, GAGA160,24082.4
1289Dodge County, GAGA19,66382.4
1290Fayette County, GAGA125,15682.4
1291Fulton County, GAGA1,098,79182.4
1292Jasper County, GAGA17,63282.4
1293Montgomery County, GAGA8,63582.4
1294Morgan County, GAGA22,09582.4
1295Newton County, GAGA125,58382.4
1296Oconee County, GAGA44,89382.4
1297Toombs County, GAGA27,54582.4
1298Jay County, ININ20,11882.4
1299Lake County, ININ504,61282.4
1300Rockcastle County, KYKY16,14882.4
1301Grundy County, TNTN14,11682.4
1302Green Lake County, WIWI19,30582.4
1303Monroe County, WIWI46,57282.4
1304Martin County, NCNC21,60182.3
1305Wicomico County, MDMD106,89982.3
1306Worcester County, MDMD54,45982.3
1307Clinton County, MIMI80,43282.3
1308Kittson County, MNMN4,03182.3
1309Marshall County, MNMN8,79882.3
1310Pine County, MNMN30,47282.3
1311Wabasha County, MNMN21,53782.3
1312Marion County, MSMS24,00182.3
1313Johnson County, NENE5,21882.3
1314Bladen County, NCNC30,00782.3
1315Burke County, NCNC88,65582.3
1316Gates County, NCNC10,23482.3
1317Montgomery County, NCNC26,40382.3
1318Onslow County, NCNC217,17582.3
1319Pitt County, NCNC182,93682.3
1320Tyrrell County, NCNC3,53782.3
1321Wilkes County, NCNC66,23382.3
1322Traill County, NDND7,92082.3
1323Crawford County, OHOH41,89682.3
1324Tuscarawas County, OHOH92,37382.3
1325Johnston County, OKOK10,44882.3
1326Tripp County, SDSD5,70882.3
1327Union County, SDSD17,40282.3
1328Liberty County, TXTX121,36482.3
1329Orange County, TXTX86,26682.3
1330Titus County, TXTX31,56382.3
1331Bedford County, VAVA83,05982.3
1332Essex County, VAVA10,65482.3
1333Franklin County, VAVA55,52682.3
1334Louisa County, VAVA42,92482.3
1335Richmond County, VAVA9,29482.3
1336Southampton County, VAVA18,11082.3
1337Franklin, VAVA8,47882.3
1338Barbour County, WVWV15,41482.3
1339Putnam County, GAGA23,72282.3
1340Taylor County, WVWV16,28782.3
1341Catawba County, NCNC170,17282.3
1342Sussex County, DEDE277,14082.3
1343Hamilton County, FLFL14,18082.3
1344Martin County, FLFL166,27282.3
1345Sumter County, FLFL157,77282.3
1346Baldwin County, GAGA44,02982.3
1347Echols County, GAGA3,68582.3
1348Effingham County, GAGA74,39782.3
1349Haralson County, GAGA33,06682.3
1350Peach County, GAGA29,87782.3
1351Taylor County, GAGA7,81882.3
1352Lake County, ILIL719,33982.3
1353McHenry County, ILIL317,75182.3
1354Jasper County, ININ33,89482.3
1355Webster County, IAIA36,83882.3
1356Hertford County, NCNC19,01582.3
1357Lincoln County, NCNC98,65482.3
1358Fond du Lac County, WIWI104,66982.3
1359Jackson County, WIWI20,99982.3
1360Butler County, ALAL18,10082.2
1361Rhea County, TNTN34,84482.2
1362Schley County, GAGA4,59382.2
1363Jefferson Parish, LALA431,39882.2
1364Menominee County, MIMI22,94182.2
1365Craven County, NCNC105,02582.2
1366Wilson County, NCNC81,15082.2
1367Marshall County, OKOK16,25582.2
1368Greenville County, SCSC583,12582.2
1369Spartanburg County, SCSC380,85782.2
1370Lyman County, SDSD3,69482.2
1371Sabine County, TXTX10,01282.2
1372Nelson County, VAVA14,92082.2
1373Calumet County, WIWI53,98282.2
1374Waupaca County, WIWI51,46182.2
1375St. Joseph County, ININ272,86182.2
1376Cumberland County, TNTN66,30082.2
1377Collier County, FLFL417,13182.2
1378Okeechobee County, FLFL42,60882.2
1379Berrien County, GAGA18,93282.2
1380Coffee County, GAGA44,40782.2
1381Glynn County, GAGA87,59982.2
1382Harris County, GAGA37,28082.2
1383Marion County, GAGA7,67682.2
1384Tift County, GAGA42,25482.2
1385Huntington County, ININ37,22482.2
1386Hamilton County, IAIA14,94482.2
1387Shelby County, IAIA11,68982.2
1388Caroline County, MDMD34,11682.2
1389Wayne County, MIMI1,769,03882.1
1390Kings County, NYNY2,653,96382.1
1391Columbus County, NCNC50,48782.1
1392Van Buren County, TNTN6,87482.1
1393Dodge County, MNMN21,37682.1
1394Norman County, MNMN6,33682.1
1395Steele County, MNMN37,46482.1
1396Pike County, MSMS38,71282.1
1397Walthall County, MSMS13,92882.1
1398Essex County, NJNJ896,37982.1
1399Union County, NJNJ601,86382.1
1400New York County, NYNY1,664,86282.1
1401Queens County, NYNY2,358,18282.1
1402Monroe County, OHOH12,99482.1
1403Stark County, OHOH373,77182.1
1404Indiana County, PAPA82,87882.1
1405Chester County, SCSC33,00182.1
1406Clarendon County, SCSC31,04382.1
1407Marlboro County, SCSC25,48882.1
1408Lincoln County, SDSD77,14582.1
1409Bastrop County, TXTX118,90882.1
1410Stafford County, VAVA170,80382.1
1411Sussex County, VAVA10,75582.1
1412Harrison County, WVWV64,22182.1
1413Marshall County, WVWV29,15982.1
1414Wetzel County, WVWV13,73482.1
1415Burnett County, WIWI17,22382.1
1416Duplin County, NCNC51,57182.1
1417Cobb County, GAGA793,34582.1
1418Oglethorpe County, GAGA16,41582.1
1419Merrick County, NENE7,90582.1
1420Hudson County, NJNJ735,03382.1
1421Calhoun County, FLFL13,28982.1
1422Gilchrist County, FLFL20,48882.1
1423Lafayette County, FLFL8,79282.1
1424Lake County, FLFL456,06882.1
1425Ben Hill County, GAGA17,09982.1
1426Crisp County, GAGA19,23782.1
1427DeKalb County, GAGA774,39482.1
1428Dooly County, GAGA11,15682.1
1429Irwin County, GAGA9,02082.1
1430Jenkins County, GAGA8,84382.1
1431Lamar County, GAGA20,94182.1
1432Adams County, ININ36,65082.1
1433Allen County, ININ402,32982.1
1434Hamilton County, ININ387,03682.1
1435Madison County, ININ135,08882.1
1436Wells County, ININ28,88382.1
1437Lyon County, IAIA12,35482.1
1438Buffalo County, WIWI13,31882.1
1439Marinette County, WIWI42,57482.1
1440Surry County, VAVA6,60382.0
1441Jones County, GAGA29,17182.0
1442Clarke County, IAIA9,57482.0
1443Antrim County, MIMI24,69882.0
1444Macomb County, MIMI886,22182.0
1445Aitkin County, MNMN16,25282.0
1446Cass County, MNMN31,43082.0
1448Otoe County, NENE16,53182.0
1449Erie County, NYNY946,74182.0
1450Camden County, NCNC11,31582.0
1451Chatham County, NCNC85,11182.0
1452Cleveland County, NCNC103,32582.0
1453Rutherford County, NCNC65,74582.0
1454Portage County, OHOH163,40482.0
1455Pottawatomie County, OKOK75,10282.0
1456Crawford County, PAPA81,79282.0
1457Horry County, SCSC427,55182.0
1458Brule County, SDSD5,27882.0
1459Hand County, SDSD3,12182.0
1460Hutchinson County, SDSD7,41382.0
1461McCook County, SDSD5,96482.0
1462Campbell County, TNTN40,29082.0
1463Morgan County, TNTN22,16082.0
1464Pickett County, TNTN5,21982.0
1465Shelby County, TXTX24,28682.0
1466Accomack County, VAVA33,85982.0
1467Logan County, OHOH46,30282.0
1468Harrison County, TXTX71,95682.0
1469Isle of Wight County, VAVA41,32182.0
1470Middlesex County, NJNJ883,33582.0
1471Walton County, GAGA112,69682.0
1472Minnehaha County, SDSD212,69182.0
1473Manatee County, FLFL468,20082.0
1474Barrow County, GAGA99,77382.0
1475Brooks County, GAGA16,10182.0
1476Houston County, GAGA178,21482.0
1477Jeff Davis County, GAGA15,21982.0
1478Madison County, GAGA32,91982.0
1479Monroe County, GAGA32,02382.0
1480Washington County, GAGA19,45382.0
1481Delaware County, ININ113,10682.0
1482Kosciusko County, ININ80,89282.0
1483Adair County, IAIA7,40382.0
1484Madison County, IAIA17,27082.0
1485Sumner County, KSKS22,31282.0
1486Westchester County, NYNY1,015,74382.0
1487Aiken County, SCSC181,51582.0
1488Wake County, NCNC1,257,23581.9
1489Conecuh County, ALAL10,89981.9
1490DeKalb County, ALAL74,08581.9
1491Putnam County, TNTN86,61281.9
1492Butts County, GAGA27,21881.9
1493Wayne County, GAGA32,48181.9
1494Gratiot County, MIMI41,19081.9
1495Brown County, MNMN25,51781.9
1496Lancaster County, NENE334,04981.9
1497Mercer County, NJNJ399,28981.9
1498Anson County, NCNC21,75881.9
1499Caldwell County, NCNC81,10581.9
1500Union County, NCNC267,67481.9
SHOWING 1,001–1,500 OF 3,144
1234567
Download CSV (full list, 3,144 rows)

UPDATED 2026-07-15 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES