Adair    66  1971     0  1983
        Alfalfa    81  2021    -4  1962
          Atoka    77  1954    10  1983
         Beaver    74  1971    -3  1962
        Beckham    84  2021    -1  1914
         Blaine    82  1946    -1  1983
          Bryan    81  2008     5  1983
          Caddo    79  2021     1  1918
       Canadian    76  2021     2  1904
         Carter    77  2008     7  2009
       Cherokee    70  1946    -1  1983
        Choctaw    74  1922     9  1983
       Cimarron    75  2005   -11  1911
      Cleveland    75  2021     7  1914
           Coal    75  2015    15  2004
       Comanche    83  2021     1  1990
         Cotton    82  2021     9  1924
          Craig    70  1922    -1  1983
          Creek    77  2008     4  1983
         Custer    81  2021     1  1914
       Delaware    75  2021    -2  1983
          Dewey    83  2021    -5  1914
          Ellis    82  2021    -2  1983
       Garfield    78  2021     3  1962
         Garvin    76  2005    10  1918
          Grady    80  2021     6  1914
          Grant    78  2021    -3  1962
          Greer    85  2021     9  2010
         Harmon    77  2008    13  2009
         Harper    80  2021     1  1924
        Haskell    75  2008     5  1983
         Hughes    71  1929     8  1914
        Jackson    86  2021     3  1914
      Jefferson    82  2021     9  2009
       Johnston    76  2021    10  1924
            Kay    79  2021    -8  1962
     Kingfisher    77  2021    -2  1914
          Kiowa    82  2021     4  1914
        Latimer    73  1922     9  1985
       Le_flore    78  2021     4  1983
        Lincoln    74  2021     1  1914
          Logan    78  2008     2  1914
           Love    77  2021    12  2012
          Major    81  2021     3  1962
       Marshall    76  2015    12  1983
          Mayes    74  2021    -2  1983
        Mcclain    76  2021    10  1998
      Mccurtain    81  2021    -2  1983
       Mcintosh    71  1993    11  1983
         Murray    72  2021    13  2009
       Muskogee    76  2008     8  1990
          Noble    78  2021    -6  1962
         Nowata    72  1971     2  1983
       Okfuskee    75  2008     8  1914
       Oklahoma    76  2008    11  1983
       Okmulgee    70  1968     4  1983
          Osage    76  2008     0  1918
         Ottawa    77  2016   -11  1924
         Pawnee    78  2008     0  1962
          Payne    80  2021    -1  1983
      Pittsburg    78  1929    10  1983
       Pontotoc    76  2008     2  1983
   Pottawatomie    73  2021     6  1914
     Pushmataha    79  2008     9  1977
    Roger_Mills    81  2021     2  1983
         Rogers    72  1971     0  1983
       Seminole    73  2021    11  1983
       Sequoyah    73  1971     1  1983
       Stephens    77  2021     4  1983
          Texas    78  2005    -7  1924
        Tillman    83  2021     4  1983
          Tulsa    76  2008    10  1983
        Wagoner    70  1907     6  1983
     Washington  -999  -999  -999  -999
        Washita    79  2021    -1  1914
          Woods    83  2021    -3  1962
       Woodward    83  2021    -3  1962