24 HOUR HIGH TEMPERATURE DATA IN DEGREES FAHRENHEIT, ENDING AT 7 AM SATURDAY SEPTEMBER 12, 2026. MISSOURI Monett 90 Lockwood 90 Truman D & Rsvr 88 Hermitage 87 Ava 86 NWS WFO 85 Freedom 85 West Plains 84 Steffenville 84 St Charles 84 Shelbina 84 Sedalia 84 Saverton LD 22 TW 84 Jefferson City 84 Clarksville 24 TW 84 Vandalia 83 St Charles 7SSW 83 Rolla 83 Iberia 83 Hannibal 83 Chillicothe 83 Salisbury 82 Perryville 80 Potosi 5SW 78 CENTRAL AND SOUTHERN ILLINOIS Hamletsburg 88 Salem 87 White Hall 1E 85 Ogden 85 La Harpe 84 Alton LD 26 TW 84 Tuscola 83 Gladstone 82 Kaskaskia Locks 81 Quincy L & D 21 78

24 HOUR HIGH TEMPERATURE DATA IN DEGREES FAHRENHEIT, ENDING AT 7 AM FRIDAY SEPTEMBER 11, 2026. MISSOURI Hermitage 103 West Plains 95 Alton 94 Ozark Beach 93 Stockton 86 Clearwater Dam 85 Ash Grove 85 Trenton 83 Princeton 83 Marshfield 83 Chillicothe 83 Potosi 5SW 82 Perryville 82 Memphis 82 Galena 82 Kirksville 81 Truman D & Rsvr 80 Steffenville 80 St Charles 80 Clarksville 24 TW 80 Bolivar 80 St Charles 7SSW 79 Cassville 79 Shelbina 78 Sedalia 78 Saverton LD 22 TW 78 Rolla 78 Lockwood 78 Iberia 78 Freedom 78 Cole Camp 78 California 78 Washington 77 Vandalia 77 Salisbury 77 NWS WFO 77 Hannibal 77 Clarence Cannon 77 Monett 76 CENTRAL AND SOUTHERN ILLINOIS Casey 93 Hamletsburg 89 Kaskaskia Locks 85 Salem 84 Flora 82 Jerseyville 2SW 79 Gladstone 79 Quincy L & D 21 78 La Harpe 78 Carbondale 78 Bentley 78 Urbana 76 Alton LD 26 TW 76 Tuscola 75 Ogden 75

24 HOUR HIGH TEMPERATURE DATA IN DEGREES FAHRENHEIT, ENDING AT 7 AM THURSDAY SEPTEMBER 10, 2026. MISSOURI Marshfield 104 Stockton 103 Round Spring 103 Hermitage 103 West Plains 102 Galena 102 Alton 102 Truman D & Rsvr 101 Lockwood 101 Ash Grove 101 Bolivar 100 Monett 99 Cassville 99 Ava 99 Iberia 96 Rolla 95 Perryville 95 NWS WFO 95 Cole Camp 95 Rosebud 94 Clearwater Dam 94 Washington 93 St Charles 93 Potosi 5SW 93 California 93 St Charles 7SSW 92 Sedalia 92 Freedom 92 Clarksville 24 TW 91 Vandalia 89 Saverton LD 22 TW 83 Salisbury 80 Princeton 80 Clarence Cannon 79 Trenton 78 Hannibal 78 Memphis 77 Kirksville 76 Chillicothe 76 Shelbina 75 Steffenville 73 CENTRAL AND SOUTHERN ILLINOIS Salem 95 Flora 95 Kaskaskia Locks 93 Jerseyville 2SW 93 Ogden 92 Carbondale 91 Urbana 89 Tuscola 89 Hamletsburg 89 Gladstone 89 Alton LD 26 TW 80 Quincy L & D 21 77 Bentley 76 La Harpe 75

24 HOUR HIGH TEMPERATURE DATA IN DEGREES FAHRENHEIT, ENDING AT 7 AM TUESDAY SEPTEMBER 8, 2026. MISSOURI Stockton 101 Marshfield 100 Lockwood 100 Ozark Beach 99 Cassville 99 California 99 Bolivar 99 Ash Grove 99 Monett 98 Galena 98 Hermitage 97 West Plains 95 Round Spring 95 Ava 95 Iberia 94 Alton 94 Rolla 92 Cole Camp 92 Sedalia 91 NWS WFO 91 Freedom 91 St Charles 90 Salem 90 Rosebud 90 Clarksville 24 TW 90 Vandalia 89 Saverton LD 22 TW 89 Potosi 5SW 89 Clearwater Dam 89 Washington 88 Shelbina 88 Salisbury 88 Perryville 88 St Charles 7SSW 86 Hannibal 86 Chillicothe 86 Trenton 85 Steffenville 85 Canton LD 20 TW 85 Memphis 83 Kirksville 82 CENTRAL AND SOUTHERN ILLINOIS Alton LD 26 TW 95 Hamletsburg 93 White Hall 1E 89 Salem 88 Quincy L & D 21 88 Flora 88 Carbondale 88 Jerseyville 2SW 87 Ogden 86 Gladstone 86 Bentley 85 Urbana 83 Tuscola 83 La Harpe 82

24 HOUR HIGH TEMPERATURE DATA IN DEGREES FAHRENHEIT, ENDING AT 7 AM MONDAY SEPTEMBER 7, 2026. MISSOURI Ash Grove 105 Truman D & Rsvr 101 Lockwood 101 Hermitage 101 Cassville 101 Ava 101 West Plains 100 Perryville 99 Monett 99 Alton 98 Iberia 97 Cole Camp 97 Trenton 96 Rolla 96 Sedalia 95 Chillicothe 94 Potosi 5SW 92 NWS WFO 92 Saverton LD 22 TW 91 Freedom 91 Vandalia 90 Clarksville 24 TW 90 Kirksville 89 Hannibal 88 Bowling Green 1E 87 Steffenville 86 Canton LD 20 TW 86 CENTRAL AND SOUTHERN ILLINOIS Salem 90 Kaskaskia Locks 90 Jerseyville 2SW 90 Carbondale 90 Alton LD 26 TW 90 Hamletsburg 88 Quincy L & D 21 87 Ogden 85 Gladstone 85 Bentley 85 Tuscola 83 La Harpe 83

24 HOUR HIGH TEMPERATURE DATA IN DEGREES FAHRENHEIT, ENDING AT 7 AM SUNDAY SEPTEMBER 6, 2026. MISSOURI West Plains 104 Truman D & Rsvr 104 Round Spring 104 Ash Grove 104 Salisbury 103 Ozark Beach 103 Hermitage 103 NWS WFO 102 Lockwood 102 Clarksville 24 TW 102 Washington 101 St Charles 101 Rosebud 101 Iberia 101 Vandalia 100 Trenton 100 Saverton LD 22 TW 100 Freedom 100 Bowling Green 1E 100 Perryville 99 Monett 99 Chillicothe 99 Steffenville 98 Sedalia 98 Clearwater Dam 98 Princeton 97 Hannibal 97 Kirksville 96 Canton LD 20 TW 96 CENTRAL AND SOUTHERN ILLINOIS Kaskaskia Locks 102 Hamletsburg 100 Alton LD 26 TW 100 White Hall 1E 98 Quincy L & D 21 96 Ogden 96 Gladstone 96 Bentley 96 Tuscola 94 La Harpe 93

24 HOUR HIGH TEMPERATURE DATA IN DEGREES FAHRENHEIT, ENDING AT 7 AM SATURDAY SEPTEMBER 5, 2026. MISSOURI Round Spring 103 Truman D & Rsvr 102 Saverton LD 22 TW 102 West Plains 101 Lockwood 101 Iberia 101 Clarksville 24 TW 101 Ash Grove 101 St Charles 7SSW 100 NWS WFO 100 Clarence Cannon 100 St Charles 99 Sedalia 99 Perryville 99 Memphis 99 Cole Camp 99 Washington 98 Rosebud 98 Hannibal 98 Canton LD 20 TW 98 Vandalia 97 Trenton 97 Freedom 97 Clearwater Dam 97 Chillicothe 97 Potosi 5SW 96 Kirksville 96 CENTRAL AND SOUTHERN ILLINOIS Salem 101 Quincy L & D 21 101 Ogden 100 Kaskaskia Locks 100 Hamletsburg 100 Carbondale 99 Alton LD 26 TW 99 Gladstone 98 Tuscola 96 La Harpe 96 Bentley 96

24 HOUR HIGH TEMPERATURE DATA IN DEGREES FAHRENHEIT, ENDING AT 7 AM FRIDAY SEPTEMBER 4, 2026. MISSOURI Saverton LD 22 TW 102 Marshfield 102 Clearwater Dam 102 Truman D & Rsvr 101 Stockton 101 Round Spring 101 Ozark Beach 101 Jefferson City 101 Iberia 101 West Plains 100 Rolla 100 Lockwood 100 Clarence Cannon 100 Ash Grove 100 Alton 100 St Charles 7SSW 99 Sedalia 99 Princeton 99 Galena 99 Bolivar 99 Washington 98 Steffenville 98 NWS WFO 98 Monett 98 California 98 Vandalia 97 Trenton 97 Shelbina 97 Perryville 97 Hannibal 97 Freedom 97 Chillicothe 97 Cassville 97 Canton LD 20 TW 97 Rosebud 96 Potosi 5SW 96 Kirksville 95 CENTRAL AND SOUTHERN ILLINOIS Quincy L & D 21 102 Salem 101 Jerseyville 2SW 100 Flora 100 Kaskaskia Locks 99 Alton LD 26 TW 99 Ogden 98 Carbondale 98 La Harpe 97 Bentley 97 Urbana 95 Tuscola 95

24 HOUR HIGH TEMPERATURE DATA IN DEGREES FAHRENHEIT, ENDING AT 7 AM THURSDAY SEPTEMBER 3, 2026. MISSOURI Saverton LD 22 TW 104 Truman D & Rsvr 102 Round Spring 102 Marshfield 102 Clarence Cannon 102 Clarksville 24 TW 101 Rolla 100 Lockwood 100 Jefferson City 100 Galena 100 Bolivar 100 Billings 100 Ash Grove 100 West Plains 99 Washington 99 Trenton 99 Steffenville 99 St Charles 7SSW 99 St Charles 99 Sedalia 99 Princeton 99 NWS WFO 99 Monett 99 Iberia 99 Chillicothe 99 Vandalia 98 Shelbina 98 Salisbury 98 Kirksville 98 Hermitage 98 Freedom 98 Cassville 98 Canton LD 20 TW 98 California 98 Ava 98 Rosebud 97 Perryville 97 Hannibal 97 Clearwater Dam 96 Potosi 5SW 95 CENTRAL AND SOUTHERN ILLINOIS Flora 103 Salem 101 Quincy L & D 21 101 Jerseyville 2SW 101 Kaskaskia Locks 100 White Hall 1E 99 Gladstone 99 Alton LD 26 TW 99 Ogden 97 Hamletsburg 97 Carbondale 97 Bentley 97 Tuscola 96 La Harpe 95

24 HOUR HIGH TEMPERATURE DATA IN DEGREES FAHRENHEIT, ENDING AT 7 AM WEDNESDAY SEPTEMBER 2, 2026. MISSOURI Saverton LD 22 TW 103 Truman D & Rsvr 102 Clarksville 24 TW 102 Clarence Cannon 102 Round Spring 101 Ozark Beach 101 Galena 101 Ash Grove 101 Stockton 100 Salisbury 100 Memphis 100 Jefferson City 100 Canton LD 20 TW 100 Billings 100 West Plains 99 Trenton 99 Steffenville 99 St Charles 7SSW 99 Rolla 99 Lockwood 99 Iberia 99 Hannibal 99 Cole Camp 99 Chillicothe 99 Bolivar 99 Ava 99 Alton 99 Washington 98 Vandalia 98 Shelbina 98 Sedalia 98 Princeton 98 NWS WFO 98 Monett 98 Hermitage 98 Clearwater Dam 98 Rosebud 97 Perryville 97 Kirksville 97 Freedom 97 Potosi 5SW 96 CENTRAL AND SOUTHERN ILLINOIS Flora 102 Salem 101 Quincy L & D 21 101 Jerseyville 2SW 100 White Hall 1E 99 Ogden 99 Alton LD 26 TW 99 Bentley 98 Kaskaskia Locks 97 La Harpe 96 Hamletsburg 96 Carbondale 96 Tuscola 95 Urbana 94 Gladstone 94

24 HOUR HIGH TEMPERATURE DATA IN DEGREES FAHRENHEIT, ENDING AT 7 AM TUESDAY SEPTEMBER 1, 2026. MISSOURI Truman D & Rsvr 103 Saverton LD 22 TW 102 Hermitage 102 Ash Grove 102 Stockton 101 Round Spring 101 Lockwood 101 Iberia 101 Galena 101 Billings 101 Salisbury 100 Rolla 100 Clarksville 24 TW 100 Clarence Cannon 100 Bolivar 100 West Plains 99 Sedalia 99 Monett 99 Freedom 99 Cole Camp 99 California 99 Washington 98 Steffenville 98 St Charles 7SSW 98 NWS WFO 98 Hannibal 98 Canton LD 20 TW 98 Vandalia 97 St Charles 97 Shelbina 97 Memphis 97 Clearwater Dam 97 Chillicothe 97 Trenton 96 Rosebud 96 Potosi 5SW 94 Perryville 94 Kirksville 94 CENTRAL AND SOUTHERN ILLINOIS Quincy L & D 21 100 Flora 100 Alton LD 26 TW 99 Salem 98 Jerseyville 2SW 98 Kaskaskia Locks 97 Bentley 96 La Harpe 94 Carbondale 94 Urbana 93 Tuscola 93 Ogden 93 Gladstone 92 Hamletsburg 90