Record Highest Temperatures by State
Updated February 21, 2017 | Factmonster Staff 
| State | Temp. °F | Temp. °C | Date | Station |
|---|---|---|---|---|
| Alabama | 112 | 44 | Sept. 5, 1925 | Centerville |
| Alaska | 100 | 38 | June 27, 1915 | Fort Yukon |
| Arizona | 128 | 53 | June 29, 1994 | Lake Havasu City |
| Arkansas | 120 | 49 | Aug. 10, 1936 | Ozark |
| California | 134 | 57 | July 10, 1913 | Greenland Ranch |
| Colorado | 118 | 48 | July 11, 1888 | Bennett |
| Connecticut | 106 | 41 | July 15, 1995 | Danbury |
| Delaware | 110 | 43 | July 21, 1930 | Millsboro |
| D.C. | 106 | 41 | July 20, 1930 | Washington |
| Florida | 109 | 43 | June 29, 1931 | Monticello |
| Georgia | 112 | 44 | Aug. 20, 1983 | Greenville |
| Hawaii | 100 | 38 | Apr. 27, 1931 | Pahala |
| Idaho | 118 | 48 | July 28, 1934 | Orofino |
| Illinois | 117 | 47 | July 14, 1954 | E. St. Louis |
| Indiana | 116 | 47 | July 14, 1936 | Collegeville |
| Iowa | 118 | 48 | July 20, 1934 | Keokuk |
| Kansas | 121 | 49 | July 24, 19361 | Alton (near) |
| Kentucky | 114 | 46 | July 28, 1930 | Greensburg |
| Louisiana | 114 | 46 | Aug. 10, 19361 | Plain Dealing |
| Maine | 105 | 41 | July 10, 19111 | North Bridgton |
| Maryland | 109 | 43 | July 10, 19361 | Cumberland & Frederick |
| Massachusetts | 107 | 42 | Aug. 2, 1975 | New Bedford & Chester |
| Michigan | 112 | 44 | July 13, 1936 | Mio |
| Minnesota | 114 | 46 | July 6, 19361 | Moorhead |
| Mississippi | 115 | 46 | July 29, 1930 | Holly Springs |
| Missouri | 118 | 48 | July 14, 19541 | Warsaw & Union |
| Montana | 117 | 47 | July 5, 1937 | Medicine Lake |
| Nebraska | 118 | 48 | July 24, 19361 | Minden |
| Nevada | 125 | 52 | June 29, 19941 | Laughlin |
| New Hampshire | 106 | 41 | July 4, 1911 | Nashua |
| New Jersey | 110 | 43 | July 10, 1936 | Runyon |
| New Mexico | 122 | 50 | June 27, 1994 | Waste Isolat. Pilot Pit |
| New York | 108 | 42 | July 22, 1926 | Troy |
| North Carolina | 110 | 43 | Aug. 21, 1983 | Fayetteville |
| North Dakota | 121 | 49 | July 6, 1936 | Steele |
| Ohio | 113 | 45 | July 21, 19341 | Gallipolis (near) |
| Oklahoma | 120 | 49 | June 27, 19941 | Tipton |
| Oregon | 119 | 48 | Aug. 10, 18981 | Pendleton |
| Pennsylvania | 111 | 44 | July 10, 19361 | Phoenixville |
| Rhode Island | 104 | 40 | Aug. 2, 1975 | Providence |
| South Carolina | 111 | 44 | June 28, 19541 | Camden |
| South Dakota | 120 | 49 | July 5, 1936 | Gannvalley |
| Tennessee | 113 | 45 | Aug. 9, 19301 | Perryville |
| Texas | 120 | 49 | June 28, 19941 | Monahans |
| Utah | 117 | 47 | July 5, 1895 | Saint George |
| Vermont | 105 | 41 | July 4, 1911 | Vernon |
| Virginia | 110 | 43 | July 15, 1954 | Balcony Falls |
| Washington | 118 | 48 | Aug. 5, 19611 | Ice Harbor Dam |
| West Virginia | 112 | 44 | July 10, 19361 | Martinsburg |
| Wisconsin | 114 | 46 | July 13, 1936 | Wisconsin Dells |
| Wyoming | 115 | 46 | Aug. 8, 1983 | Basin |
1. Also on earlier dates at the same or other places.
Source: National Climatic Data Center, Asheville, N.C., and Storm Phillips, STORMFAX, INC.
