| Station | Temps | Température | Point de rosée | Pression | Vent moyen |
| Aberdeen, Aberdeen Regional Airport | | 25 °C | 12.2 °C | 1001.3 hPa |  32 km/h |
| Abilene, Abilene Regional Airport | | 27.2 °C | 21.7 °C | 1005.9 hPa | 28 km/h |
| Adak Island, Adak Airport | | 6.1 °C | 3.3 °C | 1008.8 hPa |  60 km/h |
| Agana, Guam International Airport | | 26.7 °C | 26.1 °C | 1011.4 hPa |  11 km/h |
| Akron, Akron-Canton Regional Airport | | 25 °C | 10 °C | 1013 hPa |  6 km/h |
| Alamosa, San Luis Valley Regional Airport | | 22.2 °C | -8.9 °C | 1003 hPa | 35 km/h |
| Albany, Albany International Airport | | 25.6 °C | 10.6 °C | 1010.1 hPa | 19 km/h |
| Albuquerque, Albuquerque International Airport | | 27.2 °C | -12.2 °C | 1003 hPa | 33 km/h |
| Allentown, Lehigh Valley International Airport | | 25 °C | 17.2 °C | 1011.1 hPa | 17 km/h |
| Alpena, Alpena County Regional Airport | | 24.4 °C | 5.6 °C | 1010 hPa | 11 km/h |
| Amarillo, Amarillo International Airport | | 35 °C | -8.9 °C | 1000.5 hPa | 45 km/h |
| Anchorage, Ted Stevens Anchorage International Airport | | 10 °C | 4.4 °C | 1012.3 hPa | 11 km/h |
| Aniak, Aniak Airport | | 7.2 °C | 0 °C | 1015.4 hPa |  9 km/h |
| Apalachicola, Apalachicola | | 28.3 °C | 23.3 °C | 1015.4 hPa | 15 km/h |
| Asheville, Asheville Regional Airport |  | 21.7 °C | 18.9 °C | 1015.6 hPa | 11 km/h |
| Astoria, Astoria Regional Airport | | 15 °C | 7.2 °C | 1021 hPa | 17 km/h |
| Athens, Athens Airport | | 30.6 °C | 18.3 °C | 1014.6 hPa | 11 km/h |
| Atlanta, Hartsfield - Jackson Atlanta International Airport | | 30 °C | 16.7 °C | 1014.4 hPa | 19 km/h |
| Atlantic City, Atlantic City International Airport | | 25.6 °C | 19.4 °C | 1011.8 hPa | |
| Augusta, Bush Field | | 31.1 °C | 18.3 °C | 1013.6 hPa | 7 km/h |
| Austin City, Austin Camp Mabry | | 33.3 °C | 22.2 °C | 1006.2 hPa |  22 km/h |
| Bakersfield, Meadows Field Airport | | 27.8 °C | 7.8 °C | 1009.9 hPa | 13 km/h |
| Baltimore, Baltimore-Washington International Airport | | 28.3 °C | 17.8 °C | 1011.5 hPa | 11 km/h |
| Beaumont / Port Arthur, Southeast Texas Regional Airport | | 30 °C | 23.9 °C | 1011 hPa | 20 km/h |
| Beckley, Raleigh County Memorial Airport | | 21.7 °C | 15 °C | 1013.6 hPa |  0 km/h |
| Bethel, Bethel Airport | | 3.3 °C | 1.1 °C | 1014.3 hPa | 19 km/h |
| Bettles, Bettles Airport | | 12.8 °C | 3.9 °C | 1010.2 hPa |  11 km/h |
| Billings, Billings Logan International Airport |  | 5.6 °C | 4.4 °C | 1010 hPa |  33 km/h |
| Binghamton, Binghamton Regional Airport | | 23.3 °C | 9.4 °C | 1011.3 hPa | 13 km/h |
| Bishop, Bishop Airport | | 25.6 °C | -5 °C | 1006.8 hPa | 0 km/h |
| Bismarck, Bismarck Municipal Airport | | 16.1 °C | 10 °C | 1004.1 hPa | 43 km/h |
| Boise, Boise Air Terminal | | 15 °C | 1.7 °C | 1017 hPa | 30 km/h |
| Boston, Logan International Airport | | 23.9 °C | 18.9 °C | 1008.1 hPa | 17 km/h |
| Bridgeport, Sikorsky Memorial Airport | | 22.8 °C | 17.8 °C | 1010.3 hPa | 15 km/h |
| Brownsville, Brownsville / South Padre Island International Airport | | 36.1 °C | 24.4 °C | 1006 hPa | 33 km/h |
| Buffalo, Greater Buffalo International Airport | | 22.8 °C | 8.3 °C | 1012.3 hPa | 24 km/h |
| Burlington, Burlington International Airport | | 27.8 °C | 7.8 °C | 1007.5 hPa | 15 km/h |
| Burns, Burns Municipal Airport | | 15 °C | 1.1 °C | 1017.9 hPa | 6 km/h |
| Caribou, Caribou Municipal Airport | | 20.6 °C | 18.3 °C | 1004.2 hPa | 6 km/h |
| Casper, Natrona County International Airport | | 12.2 °C | -8.3 °C | 1005.4 hPa | 54 km/h |
| Charleston, Charleston Air Force Base | | 30.6 °C | 18.9 °C | 1014.6 hPa | 22 km/h |
| Charleston, Yeager Airport | | 25.6 °C | 16.7 °C | 1013 hPa | 0 km/h |
| Charlotte, Charlotte / Douglas International Airport | | 30 °C | 18.3 °C | 1015 hPa | 9 km/h |
| Chattanooga, Lovell Field | | 28.9 °C | 20.6 °C | 1013.3 hPa | 15 km/h |
| Cheyenne, Cheyenne Airport | | 13.9 °C | -1.1 °C | 1002 hPa | 33 km/h |
| Chicago, Chicago Midway Airport | | 25.6 °C | 7.8 °C | 1011.7 hPa | 19 km/h |
| Chicago, Chicago-O'Hare International Airport | | 25.6 °C | 8.3 °C | 1011.7 hPa | 11 km/h |
| Clayton, Clayton Municipal Airpark | | 29.4 °C | -5.6 °C | 1000.2 hPa | 39 km/h |
| Cleveland, Cleveland-Hopkins International Airport | | 26.1 °C | 10 °C | 1013.8 hPa | 7 km/h |
| Cold Bay, Cold Bay Airport | | 9.4 °C | 7.8 °C | 1012.5 hPa | 41 km/h |
| Columbia, Columbia Metropolitan Airport | | 31.1 °C | 20.6 °C | 1013.7 hPa | 11 km/h |
| Columbia, Columbia Regional Airport | | 27.2 °C | 18.3 °C | 1009.4 hPa | 17 km/h |
| Columbus, Port Columbus International Airport | | 25.6 °C | 15.6 °C | 1012.2 hPa | 11 km/h |
| Concord, Concord Municipal Airport | | 28.9 °C | 15 °C | 1007 hPa | 15 km/h |
| Concordia, Blosser Municipal Airport | | 28.3 °C | 11.1 °C | 1003.9 hPa | 35 km/h |
| Corpus Christi, Corpus Christi International Airport | | 32.8 °C | 24.4 °C | 1006.9 hPa | 37 km/h |
| Covington / Cincinnati, Cincinnati / Northern Kentucky International Airport | | 23.3 °C | 17.8 °C | 1012.5 hPa | 7 km/h |
| Craig, Craig-Moffat Airport | | 5.6 °C | 0.6 °C | 1014.5 hPa | 17 km/h |
| Cross City, Cross City Airport | | 32 °C | 19 °C | | 11 km/h |
| Dallas / Fort Worth, Dallas / Fort Worth International Airport | | 31.1 °C | 17.2 °C | 1006.7 hPa | 37 km/h |
| Dayton, Cox Dayton International Airport | | 26.1 °C | 16.1 °C | 1012.4 hPa | 15 km/h |
| Del Rio, Del Rio International Airport | | 36.7 °C | 20.6 °C | 1003.9 hPa | 6 km/h |
| Delta Junction/Ft Greely, Allen Army Airfield | | 6.7 °C | 5.6 °C | 1011.5 hPa | 13 km/h |
| Denver, Denver International Airport | | 25.6 °C | -3.3 °C | 994.8 hPa | 13 km/h |
| Des Moines, Des Moines International Airport | | 26.1 °C | 7.2 °C | 1009.1 hPa | 28 km/h |
| Detroit, Detroit Metropolitan Wayne County Airport | | 26.7 °C | 6.7 °C | 1012.3 hPa | 24 km/h |
| Dillingham, Dillingham Airport | | 4.4 °C | 2.2 °C | 1017.1 hPa | 9 km/h |
| Dodge City, Dodge City Regional Airport | | 28.3 °C | 16.7 °C | 1001.2 hPa | 30 km/h |
| Dubuque, Dubuque Regional Airport | | 25 °C | 9.4 °C | 1011.8 hPa | 17 km/h |
| Duluth, Duluth International Airport | | 20.6 °C | 7.8 °C | 1010.3 hPa | 11 km/h |
| El Paso, El Paso International Airport | | 32.8 °C | -23.3 °C | 1003.4 hPa | 33 km/h |
| Elkins, Elkins-Randolph County-Jennings Randolph Field | | 23.9 °C | 16.1 °C | 1014.3 hPa | 13 km/h |
| Ely, Ely Airport | | 14.4 °C | -10 °C | 1010.8 hPa | 11 km/h |
| Erie, Erie International Airport | | 23.9 °C | 6.7 °C | 1013.1 hPa | 13 km/h |
| Eugene, Mahlon Sweet Field | | 17.8 °C | 6.7 °C | 1019.8 hPa | 7 km/h |
| Eureka | | 12.8 °C | 7.8 °C | 1018.6 hPa | 28 km/h |
| Evansville, Evansville Regional Airport | | 23.3 °C | 19.4 °C | 1012.1 hPa | 9 km/h |
| Fairbanks, Fairbanks International Airport | | 14.4 °C | 4.4 °C | 1009.8 hPa | 9 km/h |
| Fargo, Hector International Airport | | 18.9 °C | 12.2 °C | 1005.6 hPa | 32 km/h |
| Flagstaff Pulliam | | 20.6 °C | -4.4 °C | 1007 hPa | 28 km/h |
| Flagstaff, Az. | | 26.1 °C | -10.6 °C | 1004.8 hPa | 11 km/h |
| Flint, Bishop International Airport | | 25 °C | 6.1 °C | 1012.4 hPa | 20 km/h |
| Fort Smith, Fort Smith Regional Airport | | 29.4 °C | 23.3 °C | 1008.9 hPa | 9 km/h |
| Fort Wayne, Fort Wayne International Airport | | 27.8 °C | 6.7 °C | 1012.7 hPa | 15 km/h |
| Fort Yukon, Fort Yukon Airport | | 13.9 °C | 5 °C | 1008.9 hPa | 7 km/h |
| Fresno, Fresno Air Terminal | | 26.7 °C | 5.6 °C | 1010.6 hPa | 13 km/h |
| Glasgow, Glasgow International Airport | | 13.9 °C | 2.2 °C | 1010.6 hPa | 24 km/h |
| Goodland, Renner Field | | 28.9 °C | 11.7 °C | 997.8 hPa | 30 km/h |
| Grand Island, Central Nebraska Regional Airport | | 26.1 °C | 11.1 °C | 1004.2 hPa | 33 km/h |
| Grand Junction, Walker Field | | 23.9 °C | -1.7 °C | 1001.4 hPa | 50 km/h |
| Grand Rapids, Gerald R. Ford International Airport | | 24.4 °C | 4.4 °C | 1012.8 hPa | 11 km/h |
| Great Falls, Mt. | | 11.1 °C | 1.1 °C | 1014.5 hPa | 7 km/h |
| Green Bay, Austin Straubel International Airport | | 25 °C | 9.4 °C | 1010.9 hPa | 22 km/h |
| Greensboro, Piedmont Triad International Airport | | 22.8 °C | 20 °C | 1014.2 hPa | 15 km/h |
| Greer, Greenville-Spartanburg Airport | | 29.4 °C | 18.3 °C | 1014 hPa | 15 km/h |
| Gulkana, Gulkana Airport | | 9.4 °C | 2.2 °C | 1009.4 hPa | 6 km/h |
| Havre, Havre City-County Airport | | 13.9 °C | 1.7 °C | 1012.5 hPa | 9 km/h |
| Helena, Helena Regional Airport | | 11.1 °C | -4.4 °C | 1016.1 hPa | 19 km/h |
| Hilo, Hilo International Airport | | 26.7 °C | 20.6 °C | 1020.4 hPa | 19 km/h |
| Honolulu, Honolulu International Airport | | 27.2 °C | 20 °C | 1019.5 hPa | 26 km/h |
| Houghton Lake, Roscommon County Airport | | 22.8 °C | 8.3 °C | 1011.6 hPa | 24 km/h |
| Houston, Houston Intercontinental Airport | | 32.2 °C | 22.8 °C | 1009.5 hPa | 22 km/h |
| Huntington, Tri-State Airport | | 25.6 °C | 17.8 °C | 1012.7 hPa | 9 km/h |
| Huntsville, Huntsville International / Jones Field | | 28.9 °C | 18.9 °C | 1013.5 hPa | 26 km/h |
| Huron, Huron Regional Airport | | 27.2 °C | 12.2 °C | 1001.1 hPa | 35 km/h |
| Iliamna, Iliamna Airport | | 2.2 °C | 0 °C | 1017.4 hPa | 13 km/h |
| Indianapolis, Indianapolis International Airport | | 25 °C | 15.6 °C | 1012.2 hPa | 17 km/h |
| International Falls, Falls International Airport | | 13.3 °C | 2.2 °C | 1013.1 hPa | 11 km/h |
| Jackson, Jackson International Airport | | 30.6 °C | 21.7 °C | 1012.9 hPa | 13 km/h |
| Jacksonville, Jacksonville International Airport | | 28.9 °C | 18.9 °C | 1015.3 hPa | 17 km/h |
| Junction, Kimble County Airport | | 34.4 °C | 22.8 °C | 1004.1 hPa | 13 km/h |
| Juneau, Juneau International Airport | | 10 °C | 8.3 °C | 1008.9 hPa | 26 km/h |
| Kahului, Kahului Airport | | 28.9 °C | 18.3 °C | 1019.4 hPa | 24 km/h |
| Kansas City, Kansas City International Airport | | 27.2 °C | 16.1 °C | 1007.2 hPa | 19 km/h |
| Key West, Key West International Airport | | 30.6 °C | 22.8 °C | 1014.3 hPa | 17 km/h |
| King Salmon, King Salmon Airport | | 5.6 °C | 2.2 °C | 1016.3 hPa | 9 km/h |
| Kingman, Kingman Airport | | 28.3 °C | -1.7 °C | 1003.9 hPa | 28 km/h |
| Knoxville, McGhee Tyson Airport | | 22.2 °C | 20 °C | 1014.4 hPa | 7 km/h |
| Kodiak, Kodiak Airport | | 8.9 °C | -0.6 °C | 1016.2 hPa | 13 km/h |
| Kotzebue, Ralph Wien Memorial Airport | | 0 °C | 0 °C | 1012.7 hPa | 13 km/h |
| Lake Charles, Lake Charles Regional Airport | | 31.1 °C | 23.9 °C | 1012.7 hPa | 22 km/h |
| Lansing, Capital City Airport | | 25 °C | 5 °C | 1012.7 hPa | 19 km/h |
| Las Vegas, McCarran International Airport | | 31.7 °C | -3.3 °C | 1005.7 hPa | 9 km/h |
| Lewiston, Lewiston-Nez Perce County Airport | | 16.1 °C | 6.1 °C | 1018 hPa | 15 km/h |
| Lexington, Blue Grass Airport | | 23.9 °C | 18.3 °C | 1013 hPa | 9 km/h |
| Lihue, Lihue Airport | | 25.6 °C | 21.7 °C | 1020.5 hPa | 28 km/h |
| Lincoln, Lincoln Municipal Airport | | 27.2 °C | 11.1 °C | 1005.4 hPa | 24 km/h |
| Long Beach, Long Beach Airport | | 20 °C | 10.6 °C | 1013.9 hPa | 19 km/h |
| Los Angeles, Los Angeles International Airport | | 18.3 °C | 12.2 °C | 1014.1 hPa | 22 km/h |
| Louisville, Standiford Field | | 24.4 °C | 18.3 °C | 1012.1 hPa | 11 km/h |
| Lubbock, Lubbock International Airport | | 35 °C | -7.8 °C | 1001.3 hPa | 28 km/h |
| Lynchburg, Lynchburg Regional Airport | | 25.6 °C | 18.3 °C | 1014.6 hPa | 7 km/h |
| Macon, Middle Georgia Regional Airport | | 31.1 °C | 18.3 °C | 1014.5 hPa | 15 km/h |
| Madison, Dane County Regional-Truax Field | | 23.9 °C | 10 °C | 1011.5 hPa | 0 km/h |
| McGrath, McGrath Airport | | 11.1 °C | 0 °C | 1013.7 hPa | 7 km/h |
| Medford, Rogue Valley International Airport | | 19.4 °C | 0 °C | 1016.6 hPa | 0 km/h |
| Memphis, Memphis International Airport | | 26.7 °C | 19.4 °C | 1011.3 hPa | 19 km/h |
| Mercury, Desert Rock Airport | | 27.2 °C | -4.4 °C | 1005.6 hPa | 9 km/h |
| Meridian, Key Field | | 30.6 °C | 17.8 °C | 1014 hPa | 6 km/h |
| Miami, Miami International Airport | | 31.1 °C | 20 °C | 1013.6 hPa | 19 km/h |
| Middleton Island, Middleton Island Airport | | 9.4 °C | 7.2 °C | 1008.4 hPa | 20 km/h |
| Midland, Midland International Airport | | 35.6 °C | -11.1 °C | 1002.9 hPa | 30 km/h |
| Milford, Milford Municipal Airport | | 18.3 °C | -2.2 °C | 1010.2 hPa | 20 km/h |
| Milwaukee, General Mitchell International Airport | | 22.8 °C | 8.3 °C | 1011.7 hPa | 28 km/h |
| Minneapolis, Minneapolis-St. Paul International Airport | | 25.6 °C | 7.8 °C | 1008.3 hPa | 13 km/h |
| Missoula, Missoula International Airport | | 11.1 °C | 4.4 °C | 1016.9 hPa | 28 km/h |
| Mobile, Mobile Regional Airport | | 31.1 °C | 17.2 °C | 1014.7 hPa | 9 km/h |
| Moline, Quad-City Airport | | 27.8 °C | 7.2 °C | 1010.5 hPa | 9 km/h |
| Montgomery, Dannelly Field | | 30.6 °C | 20 °C | 1014.6 hPa | 11 km/h |
| Mount Washington | | 10.7 °C | 8.6 °C | | 67 km/h |
| Muskegon, Muskegon County Airport | | 23.9 °C | 7.2 °C | 1013.4 hPa | 20 km/h |
| Nashville, Nashville International Airport | | 27.8 °C | 17.8 °C | 1012.2 hPa | 17 km/h |
| New Orleans, New Orleans International Airport | | 31.1 °C | 24.4 °C | 1013.9 hPa | 20 km/h |
| New York, Kennedy International Airport | | 22.8 °C | 18.3 °C | 1011.2 hPa | 19 km/h |
| New York, La Guardia Airport | | 26.1 °C | 16.1 °C | 1010.5 hPa | 15 km/h |
| Newark, Newark International Airport | | 26.7 °C | 16.1 °C | 1010.6 hPa | 15 km/h |
| Nome, Nome Airport | | 3.9 °C | 1.1 °C | 1013.1 hPa | 17 km/h |
| Norfolk, Norfolk International Airport | | 28.3 °C | 18.9 °C | 1012.1 hPa | 15 km/h |
| Norfolk, Stefan Memorial Airport | | 26.1 °C | 11.7 °C | 1004.2 hPa | 28 km/h |
| North Platte, North Platte Regional Airport | | 23.3 °C | 14.4 °C | 1001.3 hPa | 26 km/h |
| Oklahoma City, Will Rogers World Airport | | 25 °C | 22.2 °C | 1005.7 hPa | 19 km/h |
| Olympia, Olympia Airport | | 14.4 °C | 7.2 °C | 1020.6 hPa | 17 km/h |
| Omaha, Eppley Airfield | | 26.1 °C | 8.9 °C | 1006.4 hPa | 35 km/h |
| Orlando, Orlando International Airport | | 32.2 °C | 16.1 °C | 1014.4 hPa | 17 km/h |
| Otis Air National Guard Base | | 13.3 °C | 12.2 °C | 1009.9 hPa | 17 km/h |
| Paducah, Barkley Regional Airport | | 27.2 °C | 18.3 °C | 1011.1 hPa | 13 km/h |
| Page, Page Municipal Airport | | 29.4 °C | -4.4 °C | 1001.3 hPa | 30 km/h |
| Pendleton, Eastern Oregon Regional At Pendleton Airport | | 17.8 °C | 5.6 °C | 1016.9 hPa | 9 km/h |
| Pensacola, Pensacola Regional Airport | | 28.9 °C | 19.4 °C | 1015.3 hPa | 15 km/h |
| Peoria, Greater Peoria Regional Airport | | 28.3 °C | 10 °C | 1010.7 hPa | 17 km/h |
| Philadelphia, Philadelphia International Airport | | 26.7 °C | 14.4 °C | 1011.8 hPa | 13 km/h |
| Phoenix, Phoenix Sky Harbor International Airport | | 36.7 °C | -5 °C | 1005.3 hPa | 13 km/h |
| Pittsburgh, Pittsburgh International Airport | | 25.6 °C | 11.7 °C | 1013.7 hPa | 11 km/h |
| Pocatello, Pocatello Regional Airport | | 10 °C | -1.1 °C | 1016 hPa | 33 km/h |
| Port Heiden, Port Heiden Airport | | 7.8 °C | 1.7 °C | 1016.3 hPa | 7 km/h |
| Portland, Portland International Airport | | 17.2 °C | 5.6 °C | 1020.7 hPa | 7 km/h |
| Portland, Portland International Jetport | | 25.6 °C | 19.4 °C | 1005.8 hPa | 17 km/h |
| Providence, Theodore Francis Green State Airport | | 23.3 °C | 20.6 °C | 1009.3 hPa | 13 km/h |
| Pueblo, Pueblo Memorial Airport | | 28.9 °C | -3.9 °C | 997.4 hPa | 15 km/h |
| Quillayute, Quillayute State Airport | | 16.1 °C | 7.8 °C | 1020.7 hPa | 11 km/h |
| Raleigh / Durham, Raleigh-Durham International Airport | | 32.2 °C | 19.4 °C | 1013.3 hPa | 19 km/h |
| Rapid City, Rapid City Regional Airport | | 19.4 °C | 8.3 °C | 1000.7 hPa | 11 km/h |
| Red Bluff, Red Bluff Municipal Airport | | 27.8 °C | 0.6 °C | 1011 hPa | 17 km/h |
| Redding, Redding Municipal Airport | | 27.8 °C | -0.6 °C | 1010.5 hPa | 20 km/h |
| Reno, Reno Tahoe International Airport | | 19.4 °C | -4.4 °C | 1012.1 hPa | 9 km/h |
| Richmond, Richmond International Airport | | 29.4 °C | 18.3 °C | 1013 hPa | 6 km/h |
| Riverton, Riverton Regional Airport | | 9.4 °C | -7.2 °C | 1006 hPa | 41 km/h |
| Roanoke, Roanoke Regional Airport | | 23.3 °C | 20 °C | 1014.8 hPa | 9 km/h |
| Rochester, Greater Rochester International Airport | | 25 °C | 4.4 °C | 1011.9 hPa | 26 km/h |
| Rochester, Rochester International Airport | | 25 °C | 9.4 °C | 1009.7 hPa | 19 km/h |
| Rockford, Greater Rockford Airport | | 27.8 °C | 5.6 °C | 1011.8 hPa | 11 km/h |
| Rome, R. B. Russell Airport | | 30 °C | 20 °C | 1013.3 hPa | 9 km/h |
| Roswell, Roswell Industrial Air Center Airport | | 33.9 °C | -13.3 °C | 1000.4 hPa | 11 km/h |
| Salem, McNary Field | | 18.3 °C | 5.6 °C | | 6 km/h |
| Salt Lake City, Salt Lake City International Airport | | 13.3 °C | -5.6 °C | 1014.9 hPa | 17 km/h |
| San Angelo, Mathis Field | | 31.1 °C | 20.6 °C | 1003.8 hPa | 19 km/h |
| San Antonio, San Antonio International Airport | | 34.4 °C | 22.2 °C | 1005 hPa | 28 km/h |
| San Diego, San Diego International-Lindbergh Field | | 18.3 °C | 12.2 °C | 1014.9 hPa | 17 km/h |
| San Francisco, San Francisco International Airport | | 17.8 °C | 7.8 °C | 1013.8 hPa | 35 km/h |
| Sandberg | | 17.2 °C | 10 °C | 1010.8 hPa | 13 km/h |
| Santa Maria, Santa Maria Public Airport | | 18.9 °C | 10.6 °C | 1014.1 hPa | 24 km/h |
| Sault Ste. Marie | | 13.3 °C | 3.3 °C | 1010.1 hPa | 24 km/h |
| Savannah, Savannah International Airport | | 30 °C | 20.6 °C | 1014.6 hPa | 20 km/h |
| Scottsbluff, Heilig Field | | 22.2 °C | 1.7 °C | 1001.4 hPa | 30 km/h |
| Seattle, Seattle-Tacoma International Airport | | 14.4 °C | 5.6 °C | 1021 hPa | 22 km/h |
| Shemya, Eareckson AFB | | 5.5 °C | 3 °C | 1008.2 hPa | 17 km/h |
| Sheridan, Sheridan County Airport | | 7.8 °C | 3.3 °C | 1005 hPa | 28 km/h |
| Shreveport, Shreveport Regional Airport | | 29 °C | 24 °C | | 15 km/h |
| Sioux City, Sioux Gateway Airport | | 26.1 °C | 10.6 °C | 1005.9 hPa | 37 km/h |
| Sioux Falls | | 26 °C | 5.5 °C | 1005.1 hPa | 35 km/h |
| Sioux Falls, Foss Field | | 26.1 °C | 10 °C | 1004.6 hPa | 37 km/h |
| South Bend, South Bend Regional Airport | | 26.7 °C | 9.4 °C | 1012.9 hPa | 7 km/h |
| Spokane, Spokane International Airport | | 16.7 °C | 5 °C | 1016.3 hPa | 24 km/h |
| Springfield, Springfield Regional Airport | | 28.3 °C | 20 °C | 1008.4 hPa | 26 km/h |
| St. Louis, Lambert-St. Louis International Airport | | 27.8 °C | 18.3 °C | 1010.1 hPa | 7 km/h |
| Stockton, Stockton Metropolitan Airport | | 27.8 °C | 3.3 °C | 1010.9 hPa | 20 km/h |
| Syracuse, Syracuse Hancock International Airport | | 26.1 °C | 11.1 °C | 1010.5 hPa | 20 km/h |
| Talkeetna, Talkeetna Airport | | 10.6 °C | 3.9 °C | 1011.6 hPa | 0 km/h |
| Tallahassee, Tallahassee Regional Airport | | 32.2 °C | 20 °C | 1015.2 hPa | 15 km/h |
| Tampa, Tampa International Airport | | 32.8 °C | 22.2 °C | 1013.9 hPa | 19 km/h |
| Toledo, Toledo Express Airport | | 27.8 °C | 5.6 °C | 1012.2 hPa | 17 km/h |
| Topeka, Philip Billard Municipal Airport | | 28.9 °C | 15.6 °C | 1005.7 hPa | 28 km/h |
| Truth Or Consequences, Truth Or Consequences Municipal Airport | | 30 °C | -16.1 °C | 1002.3 hPa | 22 km/h |
| Tucson, Tucson International Airport | | 33.9 °C | -10.6 °C | 1006.3 hPa | 20 km/h |
| Tulsa, Tulsa International Airport | | 26.1 °C | 22.2 °C | 1006.8 hPa | 22 km/h |
| Tupelo, Tupelo Regional Airport | | 26.1 °C | 20.6 °C | 1012.3 hPa | 13 km/h |
| Valentine, Miller Field | | 27.2 °C | 11.7 °C | 999.4 hPa | 41 km/h |
| Victoria, Victoria Regional Airport | | 32.2 °C | 23.9 °C | 1008.4 hPa | 35 km/h |
| Waco, Waco Regional Airport | | 25 °C | 22.2 °C | 1007.7 hPa | 7 km/h |
| Wake Island, Wake Island Army Airfield Airport | | 28.8 °C | 20.8 °C | | 20 km/h |
| Wallops Island, Wallops Flight Facility Airport | | 27.2 °C | 20.6 °C | 1012 hPa | 20 km/h |
| Washington DC, Reagan National Airport | | 28.9 °C | 19.4 °C | 1011.8 hPa | 6 km/h |
| Washington DC, Washington-Dulles International Airport | | 28.9 °C | 17.8 °C | 1011.9 hPa | 6 km/h |
| Waterloo, Waterloo Municipal Airport | | 26.1 °C | 9.4 °C | 1010.2 hPa | 13 km/h |
| West Palm Beach, Palm Beach International Airport | | 30.6 °C | 22.2 °C | 1014.2 hPa | 20 km/h |
| Wichita Falls, Sheppard Air Force Base | | 32.8 °C | 18.9 °C | 1004 hPa | 35 km/h |
| Wichita, Wichita Mid-Continent Airport | | 27.2 °C | 20 °C | 1004.1 hPa | 35 km/h |
| Wilkes-Barre - Scranton, Wilkes-Barre / Scranton International Airport | | 22.8 °C | 18.9 °C | 1011 hPa | 6 km/h |
| Williamsport, Williamsport Regional Airport | | 27.2 °C | 12.8 °C | 1010.9 hPa | 15 km/h |
| Wilmington, Wilmington International Airport | | 30 °C | 17.2 °C | 1014.1 hPa | 19 km/h |
| Windsor Locks, Bradley International Airport | | 28.3 °C | 17.8 °C | 1008.9 hPa | 13 km/h |
| Winnemucca, Winnemucca Municipal Airport | | 17.2 °C | -5.6 °C | 1015.7 hPa | 11 km/h |
| Winslow, Winslow Municipal Airport | | 28.3 °C | -6.1 °C | 1005.6 hPa | 33 km/h |
| Yakima, Yakima Air Terminal | | 20.6 °C | 5 °C | 1015.3 hPa | 6 km/h |
| Yakutat | | 10 °C | 7.8 °C | 1008.9 hPa | 11 km/h |
| Youngstown, Youngstown-Warren Regional Airport | | 25.6 °C | 9.4 °C | 1013.1 hPa | 17 km/h |
