Below is a list of the available stations for the SSC. The 3-letter code under ID is what is necessary to
retrieve the data. Start and end refer to the first and last dates for which a weather type is determined;
Missingrefers to the number of unclassified days between these dates. Complete refers to the percentage
of days available between the two dates, and years refers to the total number of years' worth of data are
available, once missing days are excluded.
| Station | ID | Start | End | Missing | Complete | Years |
|---|---|---|---|---|---|---|
| Aberdeen , Scotland | ABZ | 1973/01/01 | 2008/12/31 | 133 | 99.0 | 35.6 |
| Aberdeen , SD | ABR | 1948/06/01 | 2008/12/31 | 7442 | 66.4 | 40.2 |
| Abilene , TX | ABI | 1946/08/01 | 2008/12/31 | 52 | 99.8 | 62.3 |
| Adak , AK | ADK | 1949/01/01 | 2005/04/30 | 7645 | 65.1 | 39.0 |
| Akron-Canton , OH | CAK | 1948/07/02 | 2008/12/31 | 58 | 99.7 | 60.3 |
| Albany , NY | ALB | 1945/01/04 | 2008/12/31 | 55 | 99.8 | 63.8 |
| Albuquerque , NM | ABQ | 1942/04/01 | 2008/12/31 | 426 | 98.3 | 65.6 |
| Alert , NT | YLT | 1964/01/01 | 2008/08/22 | 6262 | 61.5 | 27.4 |
| Allentown , PA | ABE | 1948/01/01 | 2008/12/31 | 111 | 99.5 | 60.7 |
| Alpena , MI | APN | 1964/05/10 | 2008/12/31 | 519 | 96.8 | 43.2 |
| Amarillo , TX | AMA | 1943/03/26 | 2008/12/31 | 878 | 96.3 | 63.4 |
| Amsterdam , Netherlands | AMS | 1973/01/01 | 2008/12/31 | 65 | 99.5 | 35.8 |
| Anchorage , AK | ANC | 1953/11/01 | 2008/12/31 | 52 | 99.7 | 55.0 |
| Arcata , CA | ACV | 1950/01/14 | 2008/12/31 | 511 | 97.6 | 57.5 |
| Asheville , NC | AVL | 1948/01/02 | 2008/12/31 | 2998 | 86.5 | 52.8 |
| Astoria , OR | AST | 1953/01/16 | 2008/12/31 | 103 | 99.5 | 55.7 |
| Athens , GA | AHN | 1955/09/01 | 2008/12/31 | 146 | 99.3 | 52.9 |
| Atlanta , GA | ATL | 1945/01/08 | 2008/12/31 | 71 | 99.7 | 63.8 |
| Atlantic City , NJ | ACY | 1947/05/13 | 2008/12/31 | 252 | 98.9 | 60.9 |
| Augusta , GA | AGS | 1949/01/02 | 2008/12/31 | 424 | 98.1 | 58.8 |
| Austin , TX | AUS | 1942/10/18 | 2008/12/31 | 626 | 97.4 | 64.5 |
| Bagotville , PQ | YBG | 1952/02/14 | 2008/12/31 | 156 | 99.2 | 56.4 |
| Baker Lake , NT | YBK | 1955/05/08 | 2008/12/31 | 1137 | 94.2 | 50.5 |
| Bakersfield , CA | BFL | 1931/01/02 | 2008/12/31 | 10850 | 61.9 | 48.3 |
| Baltimore , MD | BWI | 1945/01/01 | 2008/12/31 | 41 | 99.8 | 63.9 |
| Bari , Italy | BAR | 1973/01/01 | 2008/12/31 | 3045 | 76.8 | 27.6 |
| Barrow , AK | BRW | 1945/01/03 | 2008/12/31 | 7282 | 68.8 | 44.0 |
| Baton Rouge , LA | BTR | 1942/01/01 | 2008/12/31 | 1333 | 94.6 | 63.3 |
| Beaufort , SC | NBC | 1945/05/01 | 2008/12/31 | 4840 | 79.2 | 50.3 |
| Beckley , WV | BKW | 1963/05/15 | 2008/12/31 | 363 | 97.8 | 44.6 |
| Bergen , Norway | BGO | 1973/01/01 | 2008/12/31 | 230 | 98.3 | 35.4 |
| Bethel , AK | BET | 1948/07/02 | 2008/12/31 | 7910 | 64.2 | 38.8 |
| Bettles , AK | BTT | 1950/03/22 | 2008/12/31 | 7552 | 64.8 | 38.1 |
| Bialystock , Poland | BSK | 1974/03/01 | 2006/08/23 | 1383 | 89.1 | 31.0 |
| Biarritz , France | BIQ | 1973/01/01 | 2008/12/31 | 427 | 96.8 | 34.8 |
| Big Trout Lake , ON | YTL | 1953/01/01 | 2008/12/31 | 2684 | 86.9 | 48.6 |
| Billings , MT | BIL | 1939/07/01 | 2008/12/31 | 2454 | 90.3 | 62.8 |
| Binghamton , NY | BGM | 1948/01/03 | 2008/12/31 | 137 | 99.4 | 60.6 |
| Birmingham , AL | BHM | 1942/08/01 | 2008/12/31 | 1477 | 93.9 | 62.4 |
| Bismarck , ND | BIS | 1948/01/01 | 2008/12/31 | 42 | 99.8 | 60.0 |
| Bodo , Norway | BOO | 1973/01/02 | 2008/12/31 | 226 | 98.3 | 35.4 |
| Boise , ID | BOI | 1935/01/01 | 2008/12/31 | 3945 | 85.4 | 63.2 |
| Bologna , Italy | BOL | 1974/01/21 | 2008/12/28 | 10840 | 14.9 | 5.2 |
| Boston , MA | BOS | 1945/01/02 | 2008/12/31 | 96 | 99.6 | 63.7 |
| Bristol , TN | TRI | 1948/01/02 | 2008/12/31 | 2315 | 89.6 | 54.7 |
| Brno , Czech Rep. | BRQ | 1973/10/02 | 2008/12/31 | 82 | 99.4 | 35.0 |
| Brownsville , TX | BRO | 1947/01/01 | 2008/12/31 | 109 | 99.5 | 61.7 |
| Brunswick , ME | NHZ | 1945/02/01 | 2008/12/31 | 2383 | 89.8 | 57.4 |
| Brussels , Belgium | BRU | 1966/01/01 | 2008/12/31 | 519 | 96.7 | 41.2 |
| Buffalo , NY | BUF | 1942/02/01 | 2008/12/31 | 775 | 96.8 | 64.8 |
| Burlington , VT | BTV | 1948/01/03 | 2008/12/31 | 84 | 99.6 | 60.8 |
| Busan , Korea | PUS | 1982/05/01 | 2007/08/31 | 0 | 100.0 | 25.3 |
| Caen , France | CFR | 1974/03/01 | 2008/12/31 | 171 | 98.7 | 34.4 |
| Calgary , AB | YYC | 1953/01/01 | 2008/12/31 | 297 | 98.5 | 55.2 |
| Cambridge Bay , NT | YCB | 1951/05/26 | 2008/12/31 | 1635 | 92.2 | 53.1 |
| Cape Hatteras , NC | HSE | 1957/03/01 | 2008/12/31 | 466 | 97.5 | 50.6 |
| Cartwright , NF | YRF | 1955/02/02 | 2008/12/31 | 1149 | 94.2 | 50.7 |
| Casper , WY | CPR | 1940/01/07 | 2008/12/31 | 1956 | 92.2 | 63.6 |
| Cedar City , UT | CDC | 1948/11/02 | 2008/12/31 | 149 | 99.3 | 59.7 |
| Charleston , SC | CHS | 1945/07/01 | 2008/12/31 | 44 | 99.8 | 63.4 |
| Charleston , WV | CRW | 1949/02/02 | 2008/12/31 | 38 | 99.8 | 59.8 |
| Charlotte , NC | CLT | 1941/10/16 | 2008/12/31 | 1242 | 94.9 | 63.8 |
| Charlottetown , PE | YYG | 1953/01/01 | 2008/12/31 | 737 | 96.4 | 54.0 |
| Chattanooga , TN | CHA | 1948/01/02 | 2008/12/31 | 50 | 99.8 | 60.9 |
| Cherry Point , NC | NKT | 1945/03/01 | 2008/12/31 | 323 | 98.6 | 62.9 |
| Cheyenne , WY | CYS | 1948/01/02 | 2008/12/31 | 73 | 99.7 | 60.8 |
| Chicago , IL | ORD | 1946/11/13 | 2008/12/31 | 254 | 98.9 | 61.4 |
| Churchill , MB | YYQ | 1943/02/27 | 2008/12/31 | 1672 | 93.0 | 61.2 |
| Cleveland , OH | CLE | 1948/01/02 | 2008/12/31 | 38 | 99.8 | 60.9 |
| Clones , Ireland | CLO | 1973/01/01 | 2008/04/06 | 86 | 99.3 | 35.0 |
| Clyde River , NT | YCY | 1954/12/18 | 2008/12/31 | 2281 | 88.4 | 47.6 |
| Cold Bay , AK | ACD | 1942/06/02 | 2008/12/31 | 6812 | 72.0 | 47.9 |
| Colorado Springs , CO | COS | 1942/09/22 | 2008/12/31 | 639 | 97.4 | 64.5 |
| Columbia , MO | COU | 1945/01/01 | 2008/12/31 | 467 | 98.0 | 62.7 |
| Columbia , SC | CAE | 1942/10/17 | 2008/12/31 | 968 | 96.0 | 63.5 |
| Columbus , GA | CSG | 1948/01/02 | 2008/12/31 | 9304 | 58.2 | 35.5 |
| Columbus , OH | CMH | 1945/04/01 | 2008/12/31 | 888 | 96.2 | 61.3 |
| Concordia , KS | CNK | 1948/01/02 | 2008/12/31 | 5021 | 77.5 | 47.2 |
| Concord , NH | CON | 1948/01/03 | 2008/12/31 | 206 | 99.1 | 60.4 |
| Copenhagen , Denmark | CPH | 1973/01/02 | 2008/12/31 | 202 | 98.5 | 35.4 |
| Coral Harbour , NT | YZS | 1943/03/03 | 2008/12/28 | 3189 | 86.7 | 57.1 |
| Corpus Christi , TX | CRP | 1946/08/01 | 2008/12/31 | 55 | 99.8 | 62.3 |
| Covington , KY | CVG | 1948/01/01 | 2008/12/31 | 67 | 99.7 | 60.8 |
| Daegu , Korea | TAE | 1982/05/01 | 2007/08/31 | 0 | 100.0 | 25.3 |
| Daejeon , Korea | CJJ | 1982/05/01 | 2007/08/31 | 0 | 100.0 | 25.3 |
| Daggett , CA | DAG | 1948/11/02 | 2008/12/31 | 2498 | 88.6 | 53.3 |
| Dallas - Ft. Worth , TX | DFW | 1953/05/02 | 2008/12/31 | 31 | 99.8 | 55.6 |
| Daytona Beach , FL | DAB | 1948/01/02 | 2008/12/31 | 39 | 99.8 | 60.9 |
| Dayton , OH | DAY | 1948/01/02 | 2008/12/31 | 1892 | 91.5 | 55.8 |
| Dease Lake , BC | WDL | 1944/09/17 | 1993/07/13 | 9777 | 58.4 | 37.5 |
| Del Rio , TX | DRT | 1946/08/09 | 2008/12/31 | 8886 | 61.0 | 38.1 |
| Denver , CO | DEN | 1940/05/17 | 2008/12/31 | 299 | 98.8 | 67.8 |
| Des Moines , IA | DSM | 1945/01/02 | 2008/12/31 | 72 | 99.7 | 63.8 |
| Detroit , MI | DTW | 1942/08/03 | 2008/12/31 | 4589 | 81.1 | 53.8 |
| Dodge City , KS | DDC | 1943/06/24 | 2008/12/31 | 964 | 96.0 | 62.9 |
| Duluth , MN | DLH | 1948/01/01 | 2008/12/31 | 98 | 99.6 | 60.7 |
| Eau Claire , WI | EAU | 1949/11/09 | 2008/12/31 | 93 | 99.6 | 58.9 |
| Edinburgh , Scotland | EDI | 1973/01/01 | 2000/12/31 | 2941 | 77.6 | 27.9 |
| Edmonton - Int. , AB | YEG | 1961/01/01 | 2008/12/31 | 104 | 99.4 | 47.7 |
| Edmonton - Mun. , AB | YXD | 1950/01/02 | 2007/12/31 | 846 | 96.1 | 56.7 |
| Elko , NV | EKO | 1948/01/02 | 2008/12/31 | 2259 | 89.9 | 54.8 |
| El Paso , TX | ELP | 1941/04/02 | 2008/12/31 | 875 | 96.5 | 65.3 |
| Ely , NV | ELY | 1953/01/20 | 2008/12/31 | 2638 | 87.1 | 48.7 |
| Erie , PA | ERI | 1948/01/02 | 2008/12/31 | 133 | 99.4 | 60.6 |
| Eugene , OR | EUG | 1948/01/02 | 2008/12/31 | 3892 | 82.5 | 50.3 |
| Eureka , NT | WEU | 1954/01/01 | 2008/12/31 | 306 | 98.5 | 54.1 |
| Evansville , IN | EVV | 1948/01/02 | 2008/12/31 | 1954 | 91.2 | 55.6 |
| Fairbanks , AK | FAI | 1946/01/02 | 2008/12/31 | 3088 | 86.6 | 54.5 |
| Fargo , ND | FAR | 1948/01/02 | 2008/12/31 | 52 | 99.8 | 59.9 |
| Faro , Portugal | FAO | 1973/01/04 | 2008/12/31 | 187 | 98.6 | 35.5 |
| Flint , MI | FNT | 1948/12/01 | 2008/12/31 | 414 | 98.1 | 58.9 |
| Fredericton , NB | YFC | 1953/01/01 | 2008/12/31 | 127 | 99.4 | 55.6 |
| Fresno , CA | FAT | 1942/06/11 | 2008/12/31 | 1423 | 94.1 | 62.7 |
| Ft. McMurray , AB | YMM | 1943/07/01 | 2008/12/31 | 3174 | 86.7 | 56.8 |
| Ft. Myers , FL | FMY | 1943/01/01 | 2008/12/31 | 6389 | 73.5 | 48.5 |
| Ft. Nelson , BC | YYE | 1942/04/01 | 2008/12/31 | 3410 | 86.0 | 57.4 |
| Ft. Simpson , NT | YFS | 1957/01/01 | 2008/12/31 | 168 | 99.1 | 51.5 |
| Ft. Smith , AR | FSM | 1942/10/01 | 2008/12/31 | 1027 | 95.8 | 63.4 |
| Ft. Smith , NT | YSM | 1953/01/01 | 2008/12/31 | 165 | 99.2 | 55.5 |
| Ft. Wayne , IN | FWA | 1942/03/01 | 2008/12/31 | 790 | 96.8 | 64.7 |
| Gander , NF | YQX | 1941/07/01 | 2008/12/31 | 2013 | 91.8 | 62.0 |
| Geneva , Switzerland | GVA | 1973/01/01 | 2008/12/31 | 138 | 99.0 | 35.6 |
| Glasgow , MT | GGW | 1955/10/01 | 2008/12/31 | 4381 | 77.5 | 41.2 |
| Glasgow , Scotland | GLA | 1973/01/01 | 2000/12/31 | 388 | 96.3 | 27.9 |
| Goodland , KS | GLD | 1948/01/02 | 2008/12/31 | 2659 | 88.1 | 53.7 |
| Goose Bay , NF | YYR | 1942/04/11 | 2008/12/31 | 1179 | 95.2 | 63.5 |
| Gore Bay , ON | YZE | 1953/01/01 | 2008/12/31 | 1136 | 94.4 | 52.9 |
| Grand Island , NE | GRI | 1948/01/02 | 2008/12/31 | 5238 | 76.5 | 46.6 |
| Grand Junction , CO | GJT | 1948/01/02 | 2008/12/31 | 519 | 97.7 | 59.6 |
| Grand Rapids , MI | GRR | 1963/12/02 | 2008/12/31 | 32 | 99.8 | 45.0 |
| Great Falls , MT | GTF | 1948/01/01 | 2008/12/31 | 102 | 99.5 | 60.7 |
| Green Bay , WI | GRB | 1949/09/02 | 2008/12/31 | 518 | 97.6 | 57.9 |
| Greensboro , NC | GSO | 1945/11/01 | 2008/12/31 | 49 | 99.8 | 63.0 |
| Greenville - Spartanbu, rg SC | GSP | 1962/10/15 | 2008/12/31 | 42 | 99.8 | 46.1 |
| Guantanamo Bay , CU | UGM | 1945/04/02 | 2008/12/30 | 2597 | 88.8 | 56.6 |
| Gwangju , Korea | KWJ | 1982/05/01 | 2007/08/31 | 0 | 100.0 | 25.3 |
| Halifax , NS | YHZ | 1949/01/01 | 2008/12/31 | 1244 | 94.3 | 56.6 |
| Hall Beach , NT | YUX | 1956/01/03 | 2008/12/31 | 1289 | 93.3 | 49.4 |
| Harrisburg , PA | CXY | 1948/01/02 | 2008/12/31 | 4596 | 79.4 | 48.4 |
| Hartford , CT | BDL | 1942/01/18 | 2008/12/31 | 1348 | 94.5 | 63.3 |
| Helena , MT | HLN | 1948/01/02 | 2008/12/31 | 770 | 96.5 | 58.9 |
| Hilo , HI | HTO | 1949/10/02 | 2008/12/31 | 51 | 99.8 | 59.1 |
| Homer , AK | HOM | 1948/07/02 | 2008/12/31 | 6918 | 68.7 | 41.6 |
| Honolulu , HI | HNL | 1949/11/02 | 2008/12/31 | 77 | 99.6 | 58.9 |
| Houston , TX | IAH | 1969/06/02 | 2008/12/31 | 60 | 99.6 | 39.4 |
| Huntington , WV | HTS | 1961/12/02 | 2008/12/31 | 133 | 99.2 | 46.7 |
| Huntsville , AL | HSV | 1958/09/02 | 2008/12/31 | 65 | 99.6 | 50.1 |
| Huron , SD | HON | 1940/01/02 | 2008/12/31 | 393 | 98.4 | 67.9 |
| Incheon , Korea | ICN | 1982/05/01 | 2007/08/31 | 0 | 100.0 | 25.3 |
| Indianapolis , IN | IND | 1942/10/07 | 2008/12/31 | 786 | 96.8 | 64.1 |
| Innsbruck , Austria | INN | 1973/01/05 | 2008/12/31 | 212 | 98.4 | 35.4 |
| International Falls , MN | INL | 1955/11/01 | 2008/12/31 | 3923 | 79.8 | 42.4 |
| Inukjuak , PQ | YPH | 1953/01/01 | 2006/04/19 | 5796 | 71.7 | 40.1 |
| Inuvik , NT | YEV | 1960/11/15 | 2008/12/31 | 133 | 99.2 | 47.7 |
| Iqaluit , NT | YFB | 1942/04/21 | 2008/12/31 | 1545 | 93.7 | 62.4 |
| Jackson , MS | JAN | 1942/09/01 | 2008/12/31 | 382 | 98.4 | 65.3 |
| Jacksonville , FL | JAX | 1948/01/02 | 2008/12/31 | 30 | 99.9 | 60.9 |
| Jacksonville - Mil. , FL | NIP | 1945/11/01 | 2008/12/31 | 490 | 97.9 | 61.8 |
| Kalispell , MT | GPI | 1948/01/02 | 2008/12/31 | 4395 | 80.3 | 48.9 |
| Kamloops , BC | YKA | 1966/04/02 | 2008/12/31 | 138 | 99.1 | 42.3 |
| Kaneohe Bay , HI | HNG | 1945/04/01 | 2008/12/31 | 4031 | 82.7 | 52.7 |
| Kansas City , MO | MCI | 1972/10/03 | 2008/12/31 | 44 | 99.7 | 36.1 |
| Kapuskasing , ON | YYU | 1950/01/03 | 2008/12/31 | 159 | 99.3 | 58.5 |
| Key West , FL | EYW | 1945/03/01 | 2008/12/31 | 3090 | 86.7 | 55.4 |
| King Salmon , AK | AKN | 1942/05/22 | 2008/12/31 | 6443 | 73.5 | 49.0 |
| Kingsville , TX | NQI | 1945/03/03 | 2008/12/31 | 3655 | 84.3 | 53.8 |
| Knoxville , TN | TYS | 1948/01/02 | 2008/12/31 | 134 | 99.4 | 60.6 |
| Kosice , Slovakia | KSC | 1974/03/01 | 2000/12/31 | 2919 | 77.1 | 26.8 |
| Kotzebue , AK | OTZ | 1945/01/01 | 2008/12/31 | 6615 | 71.7 | 45.9 |
| Kuujjuaq , PQ | YVP | 1941/11/06 | 2008/12/31 | 2555 | 89.6 | 60.1 |
| Kuujjuarapik , PQ | YGW | 1957/02/01 | 2008/12/31 | 529 | 97.2 | 50.4 |
| La Crosse , WI | LSE | 1948/01/02 | 2008/12/31 | 7762 | 65.2 | 39.7 |
| Lake Charles , LA | LCH | 1942/05/03 | 2008/12/31 | 1246 | 94.9 | 63.2 |
| Lander , WY | LND | 1948/01/02 | 2008/12/31 | 3323 | 85.1 | 51.9 |
| Lansing , MI | LAN | 1948/10/01 | 2008/12/31 | 1795 | 91.8 | 55.3 |
| La Ronge , SK | YVC | 1966/07/14 | 2008/12/31 | 171 | 98.9 | 42.0 |
| Las Vegas , NV | LAS | 1948/12/19 | 2008/12/31 | 40 | 99.8 | 59.9 |
| Lemoore , CA | NLC | 1961/07/01 | 2008/12/31 | 2392 | 85.5 | 38.5 |
| Lethbridge , AB | YQL | 1953/01/01 | 2008/12/31 | 201 | 99.0 | 55.4 |
| Lexington , KY | LEX | 1948/01/02 | 2008/12/31 | 122 | 99.5 | 60.6 |
| Lihue , HI | HLI | 1950/02/05 | 2008/12/31 | 52 | 99.8 | 58.8 |
| Lincoln , NE | LNK | 1942/10/01 | 2008/12/31 | 4543 | 81.2 | 53.8 |
| Linz , Austria | LNZ | 1973/01/02 | 2008/12/31 | 214 | 98.4 | 35.4 |
| Lisbon , Portugal | LIS | 1973/01/05 | 1999/12/31 | 3931 | 70.1 | 25.2 |
| Little Rock , AR | LIT | 1948/07/02 | 2008/12/31 | 97 | 99.6 | 60.2 |
| London , ON | YXU | 1953/01/01 | 2008/12/31 | 216 | 98.9 | 55.4 |
| Los Angeles , CA | LAX | 1944/01/02 | 2008/12/31 | 859 | 96.4 | 62.6 |
| Louisville , KY | SDF | 1941/11/01 | 2008/12/31 | 1424 | 94.2 | 63.3 |
| Lubbock , TX | LBB | 1948/07/02 | 2008/12/31 | 41 | 99.8 | 60.4 |
| Luxembourg , Luxembourg | LUX | 1973/01/01 | 2008/12/31 | 124 | 99.1 | 35.6 |
| Lynn Lake , MB | YYL | 1969/07/21 | 2008/12/31 | 203 | 98.6 | 38.9 |
| Macon , GA | MCN | 1941/10/28 | 2008/12/31 | 1124 | 95.4 | 64.1 |
| Madison , WI | MSN | 1948/01/02 | 2008/12/31 | 61 | 99.7 | 60.8 |
| Madrid , Spain | MAD | 1973/01/01 | 2008/12/31 | 340 | 97.4 | 35.1 |
| Malaga , Spain | AGP | 1973/01/05 | 2008/12/31 | 455 | 96.5 | 34.7 |
| Manchester , England | MAN | 1973/01/19 | 2004/10/31 | 1612 | 87.7 | 31.5 |
| Maniwaki , PQ | WMJ | 1955/01/01 | 1996/06/01 | 6138 | 68.9 | 37.2 |
| Marseilles , France | MRS | 1973/01/01 | 2008/12/31 | 154 | 98.8 | 35.6 |
| Mason City , IA | MCW | 1948/01/02 | 2008/12/31 | 279 | 98.7 | 60.2 |
| Massena , NY | MSS | 1949/02/01 | 2008/12/31 | 366 | 98.3 | 58.8 |
| Mayo , YT | YMA | 1953/10/09 | 2008/12/31 | 2354 | 88.3 | 48.8 |
| McGrath , AK | MCG | 1948/07/03 | 2008/12/31 | 6365 | 71.2 | 43.1 |
| Medford , OR | MFR | 1948/01/02 | 2008/12/31 | 57 | 99.7 | 60.8 |
| Memphis , TN | MEM | 1942/03/01 | 2008/12/31 | 3752 | 84.6 | 56.6 |
| Meridian , MS | MEI | 1942/03/01 | 2008/12/31 | 4130 | 83.1 | 55.5 |
| Miami , FL | MIA | 1948/01/02 | 2008/12/31 | 47 | 99.8 | 60.9 |
| Midland - Odessa , TX | MAF | 1948/07/01 | 2008/12/31 | 78 | 99.6 | 60.3 |
| Milan , Italy | MIL | 1973/01/01 | 2008/12/30 | 2666 | 79.7 | 28.7 |
| Miles City , MT | MLS | 1948/01/02 | 2008/12/31 | 2252 | 89.9 | 54.8 |
| Milwaukee , WI | MKE | 1948/01/02 | 2008/12/31 | 48 | 99.8 | 60.9 |
| Minneapolis - St. Paul, MN | MSP | 1945/07/01 | 2008/12/31 | 33 | 99.9 | 63.4 |
| Minot , ND | MOT | 1948/12/01 | 2008/12/31 | 2238 | 89.6 | 53.0 |
| Missoula , MT | MSO | 1948/01/02 | 2008/12/31 | 52 | 99.8 | 60.8 |
| Mobile , AL | MOB | 1948/01/02 | 2008/12/31 | 47 | 99.8 | 60.9 |
| Moline , IL | MLI | 1948/02/09 | 2008/12/31 | 125 | 99.4 | 60.5 |
| Montgomery , AL | MGM | 1948/01/02 | 2008/12/31 | 47 | 99.8 | 60.9 |
| Montreal , PQ | YUL | 1950/01/01 | 2008/12/31 | 131 | 99.4 | 58.6 |
| Mountain View , CA | NUQ | 1945/12/01 | 2008/12/31 | 628 | 97.0 | 55.6 |
| Mulhouse , France | MLH | 1973/01/01 | 2008/12/31 | 159 | 98.8 | 35.5 |
| Muskegon , MI | MKG | 1948/01/02 | 2008/12/31 | 2738 | 87.7 | 53.5 |
| Nantes , France | NTE | 1973/01/01 | 2008/12/31 | 201 | 98.5 | 35.4 |
| Nashville , TN | BNA | 1948/01/02 | 2008/12/31 | 1879 | 91.6 | 55.8 |
| Natashquan , PQ | YNA | 1969/03/07 | 2008/12/31 | 2001 | 86.2 | 34.3 |
| Newark , NJ | EWR | 1948/01/02 | 2008/12/31 | 36 | 99.8 | 60.9 |
| New Orleans , LA | MSY | 1945/10/01 | 2008/12/31 | 49 | 99.8 | 63.1 |
| New York - Kennedy , NY | JFK | 1948/07/02 | 2008/12/31 | 36 | 99.8 | 60.4 |
| New York - La Guardia , NY | LGA | 1948/07/02 | 2008/12/31 | 20 | 99.9 | 60.4 |
| Nome , AK | OME | 1945/07/01 | 2008/12/31 | 6225 | 73.2 | 46.5 |
| Norfolk - Mil. , NE | OFK | 1948/01/02 | 2008/12/31 | 8961 | 59.8 | 36.4 |
| Norfolk , VA | ORF | 1948/01/02 | 2008/12/31 | 37 | 99.8 | 60.9 |
| Norman Wells , NT | YVQ | 1944/04/06 | 2008/12/31 | 4059 | 82.8 | 53.6 |
| North Bay , ON | YYB | 1950/01/03 | 2008/12/31 | 149 | 99.3 | 58.6 |
| North Bend , OR | OTH | 1949/05/02 | 2008/12/31 | 3229 | 85.2 | 50.8 |
| North Island , CA | NZY | 1945/04/02 | 2008/12/31 | 666 | 97.1 | 61.9 |
| North Platte , NE | LBF | 1948/01/02 | 2008/12/31 | 90 | 99.6 | 60.7 |
| Oklahoma City , OK | OKC | 1941/12/15 | 2008/12/31 | 107 | 99.6 | 66.7 |
| Olympia , WA | OLM | 1948/01/02 | 2008/12/31 | 1051 | 95.3 | 58.1 |
| Omaha , NE | OMA | 1948/01/02 | 2008/12/31 | 3408 | 84.7 | 51.7 |
| Orland , Norway | OLA | 1973/01/01 | 2008/12/31 | 432 | 96.7 | 34.8 |
| Orlando - McCoy , FL | MCO | 1952/10/02 | 2008/12/31 | 791 | 96.1 | 54.1 |
| Ostersund , Sweden | OSD | 1974/03/01 | 2008/12/31 | 438 | 96.6 | 33.6 |
| Ottawa , ON | YOW | 1950/01/01 | 2008/12/31 | 269 | 98.6 | 51.7 |
| Paducah , KY | PAH | 1949/12/03 | 2008/12/31 | 7306 | 66.1 | 39.1 |
| Paris , France | PAR | 1944/10/01 | 2008/12/31 | 4369 | 75.0 | 35.9 |
| Patuxent River , MD | NHK | 1945/03/01 | 2008/12/31 | 970 | 95.8 | 61.2 |
| Peace River , AB | YPE | 1943/12/23 | 2008/12/31 | 5132 | 78.4 | 51.0 |
| Pendleton , OR | PDT | 1938/01/02 | 2008/12/31 | 2697 | 89.6 | 63.6 |
| Pensacola , FL | NPA | 1945/06/01 | 2008/12/30 | 6550 | 71.8 | 45.6 |
| Penticton , BC | YYF | 1953/01/01 | 2008/12/31 | 107 | 99.5 | 55.7 |
| Peoria , IL | PIA | 1948/01/02 | 2008/12/31 | 1676 | 92.5 | 56.4 |
| Philadelphia , PA | PHL | 1945/07/03 | 2008/12/31 | 71 | 99.7 | 63.3 |
| Phoenix , AZ | PHX | 1948/01/02 | 2008/12/31 | 52 | 99.8 | 60.8 |
| Pierre , SD | PIR | 1948/01/02 | 2008/12/31 | 181 | 99.2 | 60.5 |
| Pittsburgh , PA | PIT | 1949/01/01 | 2008/12/31 | 86 | 99.6 | 59.8 |
| Pocatello , ID | PIH | 1943/03/06 | 2008/12/31 | 1406 | 94.2 | 62.0 |
| Point Mugu , CA | NTD | 1947/11/13 | 2008/12/31 | 3853 | 82.7 | 50.3 |
| Port Arthur , TX | BPT | 1948/07/02 | 2008/12/31 | 3938 | 82.2 | 49.7 |
| Portland , ME | PWM | 1948/01/03 | 2008/12/31 | 108 | 99.5 | 60.7 |
| Portland , OR | PDX | 1940/11/01 | 2008/12/31 | 1583 | 93.6 | 63.8 |
| Poznan , Poland | POZ | 1973/01/05 | 2008/12/31 | 140 | 98.9 | 35.6 |
| Prague , Czech Rep. | PRG | 1973/01/05 | 2008/12/31 | 82 | 99.4 | 35.8 |
| Prescott , AZ | PRC | 1948/01/02 | 2008/12/31 | 3082 | 86.2 | 52.5 |
| Prince Albert , SK | YPA | 1953/01/01 | 2008/12/31 | 196 | 99.0 | 55.4 |
| Prince George , BC | YXS | 1953/01/01 | 2008/12/31 | 170 | 99.2 | 55.5 |
| Prince Rupert , BC | YPR | 1962/04/30 | 2008/12/31 | 373 | 97.8 | 45.6 |
| Providence , RI | PVD | 1948/01/03 | 2008/12/31 | 131 | 99.4 | 60.6 |
| Pueblo , CO | PUB | 1942/10/01 | 2008/12/31 | 5361 | 77.8 | 51.6 |
| Quantico , VA | NYG | 1945/02/01 | 2008/12/31 | 6656 | 71.5 | 45.6 |
| Quebec , PQ | YQB | 1953/01/01 | 2008/08/25 | 610 | 97.0 | 54.3 |
| Quillayute , WA | UIL | 1966/08/02 | 2008/12/31 | 268 | 98.3 | 41.7 |
| Raleigh - Durham , NC | RDU | 1945/11/01 | 2008/12/31 | 71 | 99.7 | 63.0 |
| Rapid City , SD | RAP | 1950/11/02 | 2008/12/31 | 89 | 99.6 | 57.9 |
| Redmond , OR | RDM | 1943/04/01 | 2008/12/31 | 4297 | 82.1 | 54.0 |
| Regina , SK | YQR | 1953/01/01 | 2008/12/31 | 141 | 99.3 | 55.6 |
| Reno , NV | RNO | 1943/02/14 | 2008/12/31 | 1208 | 95.0 | 62.6 |
| Resolute , NT | YRB | 1952/01/01 | 2008/12/31 | 157 | 99.2 | 56.6 |
| Richmond , VA | RIC | 1942/09/25 | 2008/12/31 | 765 | 96.8 | 64.2 |
| Roanoke , VA | ROA | 1948/01/02 | 2008/12/31 | 73 | 99.7 | 60.8 |
| Rochester , MN | RST | 1948/01/02 | 2008/12/31 | 100 | 99.6 | 60.7 |
| Rochester , NY | ROC | 1948/01/02 | 2008/12/31 | 61 | 99.7 | 60.8 |
| Rockford , IL | RFD | 1951/03/02 | 2008/12/31 | 1613 | 92.4 | 53.4 |
| Rock Springs , WY | RKS | 1948/01/01 | 2008/12/31 | 1066 | 95.2 | 58.1 |
| Rome , Italy | ROM | 1973/01/01 | 2008/12/29 | 1815 | 86.2 | 31.0 |
| Roswell , NM | ROW | 1942/08/04 | 2008/12/31 | 3168 | 86.9 | 57.7 |
| Russell , KS | RSL | 1943/02/16 | 2008/12/31 | 1722 | 92.8 | 61.1 |
| Sable Island , NS | WSA | 1955/10/01 | 2008/12/31 | 2160 | 88.9 | 47.3 |
| Sachs Harbour , NT | YSY | 1955/11/02 | 2006/07/10 | 8002 | 58.3 | 30.7 |
| Sacramento , CA | SAC | 1947/07/02 | 2008/12/31 | 1702 | 92.4 | 56.8 |
| Saint John , NB | YSJ | 1982/01/01 | 2008/12/31 | 787 | 92.0 | 24.8 |
| Salem , OR | SLE | 1948/01/02 | 2008/12/31 | 107 | 99.5 | 60.7 |
| Salt Lake City , UT | SLC | 1942/05/10 | 2008/12/31 | 2028 | 91.7 | 61.1 |
| San Angelo , TX | SJT | 1948/07/02 | 2008/12/31 | 471 | 97.9 | 59.2 |
| San Antonio , TX | SAT | 1946/08/15 | 2008/12/31 | 54 | 99.8 | 62.2 |
| San Diego , CA | SAN | 1948/01/02 | 2008/12/31 | 32 | 99.9 | 60.9 |
| Sandspit , BC | YZP | 1948/04/10 | 2008/12/30 | 417 | 98.1 | 59.6 |
| San Francisco , CA | SFO | 1948/01/02 | 2008/12/31 | 42 | 99.8 | 60.9 |
| San Jose , CA | SJC | 1973/01/02 | 2008/12/31 | 6658 | 49.4 | 17.8 |
| San Juan , PR | JSJ | 1955/05/24 | 2008/12/31 | 76 | 99.6 | 53.4 |
| Sault Ste. Marie , MI | ANJ | 1948/01/02 | 2008/12/31 | 68 | 99.7 | 60.8 |
| Savannah , GA | SAV | 1948/01/01 | 2008/12/31 | 66 | 99.7 | 60.8 |
| Schefferville , PQ | YKL | 1953/01/06 | 2008/12/31 | 929 | 95.5 | 53.4 |
| Scottsbluff , NE | BFF | 1943/01/27 | 2008/12/31 | 1477 | 93.9 | 61.9 |
| Seattle - Tacoma , WA | SEA | 1948/01/02 | 2008/12/31 | 60 | 99.7 | 60.8 |
| Seoul , Korea | SEL | 1982/05/01 | 2007/08/31 | 0 | 100.0 | 25.3 |
| Sept-Iles , PQ | YZV | 1953/01/01 | 2008/12/31 | 280 | 98.6 | 55.2 |
| Shannon , Ireland | SNN | 1973/01/01 | 2008/12/31 | 39 | 99.7 | 35.9 |
| Sheridan , WY | SHR | 1948/01/02 | 2008/12/31 | 9561 | 57.1 | 34.8 |
| Shreveport , LA | SHV | 1948/07/01 | 2008/12/31 | 46 | 99.8 | 60.4 |
| Sioux City , IA | SUX | 1942/10/01 | 2008/12/31 | 959 | 96.0 | 63.6 |
| Sioux Falls , SD | FSD | 1942/10/01 | 2008/12/31 | 847 | 96.5 | 63.9 |
| Sioux Lookout , ON | YXL | 1953/01/01 | 2008/12/31 | 205 | 99.0 | 55.4 |
| Sletnes , Norway | SNS | 1973/01/01 | 2008/12/31 | 1233 | 90.6 | 32.6 |
| Sodankyla , Finland | SOT | 1974/03/01 | 2008/01/01 | 2907 | 77.1 | 26.9 |
| South Bend , IN | SBN | 1948/01/02 | 2008/12/31 | 1627 | 92.7 | 56.5 |
| Spokane , WA | GEG | 1941/10/07 | 2008/12/31 | 1044 | 95.7 | 64.4 |
| Springfield , IL | SPI | 1948/01/02 | 2008/12/31 | 164 | 99.3 | 60.5 |
| Springfield , MO | SGF | 1948/01/02 | 2008/12/31 | 139 | 99.4 | 60.6 |
| Stavanger , Norway | SVG | 1973/01/01 | 2008/12/31 | 187 | 98.6 | 35.5 |
| Stephenville , NF | YJT | 1942/02/05 | 2008/12/31 | 404 | 98.3 | 65.8 |
| St. Johns , NF | YYT | 1942/01/01 | 2008/12/31 | 1372 | 94.4 | 63.2 |
| St. Louis , MO | STL | 1945/07/01 | 2008/12/31 | 88 | 99.6 | 63.3 |
| St. Paul Island , AK | SNP | 1949/09/01 | 2008/12/31 | 9366 | 56.8 | 33.7 |
| Sydney , NS | YQY | 1942/01/01 | 2008/12/31 | 1287 | 94.7 | 63.4 |
| Syracuse , NY | SYR | 1942/11/01 | 2008/12/31 | 74 | 99.7 | 66.0 |
| Talkeetna , AK | TKA | 1948/07/02 | 2008/12/31 | 8948 | 59.5 | 36.0 |
| Tallahassee , FL | TLH | 1942/05/03 | 2008/12/31 | 1216 | 95.0 | 63.3 |
| Tampa , FL | TPA | 1942/03/20 | 2008/12/31 | 782 | 96.8 | 64.6 |
| The Pas , MB | YQD | 1943/02/21 | 2008/12/31 | 1684 | 93.0 | 61.2 |
| Thompson , MB | YTH | 1967/04/01 | 2008/12/31 | 138 | 99.1 | 41.4 |
| Thunder Bay , ON | YQT | 1953/01/01 | 2008/12/31 | 163 | 99.2 | 55.5 |
| Toledo , OH | TOL | 1955/02/01 | 2008/12/31 | 735 | 96.3 | 51.9 |
| Topeka , KS | TOP | 1948/01/02 | 2008/12/31 | 86 | 99.6 | 60.8 |
| Torino , Italy | TOR | 1973/01/01 | 2008/12/31 | 3211 | 75.6 | 27.2 |
| Toronto , ON | YYZ | 1950/01/01 | 2008/12/31 | 1575 | 92.7 | 54.7 |
| Toulouse , France | XYT | 1974/03/01 | 2008/12/31 | 490 | 96.1 | 33.4 |
| Tours , France | TUF | 1973/01/02 | 2008/12/28 | 550 | 95.8 | 34.5 |
| Traverse City , MI | TVC | 1948/12/02 | 2008/12/31 | 3006 | 86.3 | 51.8 |
| Tromso , Norway | TOS | 1973/01/01 | 2008/12/30 | 294 | 97.8 | 35.2 |
| Tucson , AZ | TUS | 1946/06/01 | 2008/12/31 | 727 | 96.8 | 60.6 |
| Tulsa , OK | TUL | 1947/01/01 | 2008/12/31 | 36 | 99.8 | 61.9 |
| Vancouver , BC | YVR | 1953/01/01 | 2008/12/31 | 91 | 99.6 | 55.7 |
| Victoria , BC | YYJ | 1953/01/01 | 2008/12/31 | 130 | 99.4 | 55.6 |
| Victoria , TX | VCT | 1953/02/14 | 2008/12/31 | 2260 | 88.9 | 49.7 |
| Wabush , NF | YWK | 1961/01/01 | 2008/12/31 | 234 | 98.7 | 47.3 |
| Waco , TX | ACT | 1942/06/07 | 2008/12/31 | 1191 | 95.1 | 63.3 |
| Washington - Dulles , VA | IAD | 1962/11/17 | 2008/12/31 | 54 | 99.7 | 46.0 |
| Washington - National , DC | DCA | 1938/01/03 | 2008/12/31 | 53 | 99.8 | 70.8 |
| Waterloo , IA | ALO | 1960/04/01 | 2008/12/31 | 147 | 99.2 | 48.3 |
| Watson Lake , YT | YQH | 1942/04/02 | 2008/12/31 | 3233 | 86.7 | 57.9 |
| West Palm Beach , FL | PBI | 1943/02/07 | 2008/12/31 | 1426 | 94.1 | 62.0 |
| Whidbey Island , WA | NUW | 1945/04/03 | 2008/12/31 | 492 | 97.9 | 62.3 |
| Whitehorse , YT | YXY | 1942/07/02 | 2008/12/31 | 2050 | 91.6 | 60.9 |
| Wichita Falls , TX | SPS | 1942/04/27 | 2008/12/31 | 966 | 96.0 | 64.0 |
| Wichita , KS | ICT | 1954/01/02 | 2008/12/31 | 40 | 99.8 | 54.9 |
| Wilkes-Barre - Scranto, n PA | AVP | 1949/01/01 | 2008/12/31 | 237 | 98.9 | 59.3 |
| Williamsport , PA | IPT | 1948/07/02 | 2008/12/31 | 2552 | 88.4 | 53.5 |
| Williston , ND | ISN | 1950/03/14 | 2008/12/31 | 6205 | 70.7 | 40.9 |
| Wilmington , DE | ILG | 1942/10/11 | 2008/12/31 | 841 | 96.5 | 63.9 |
| Wilmington , NC | ILM | 1948/01/02 | 2008/12/31 | 2231 | 90.0 | 54.9 |
| Windsor , ON | YQG | 1977/07/01 | 2008/12/31 | 237 | 97.9 | 30.8 |
| Winnipeg , MB | YWG | 1953/01/01 | 2008/12/31 | 132 | 99.4 | 55.6 |
| Winslow , AZ | INW | 1948/01/01 | 2008/12/31 | 6129 | 72.5 | 44.2 |
| Worcester , MA | ORH | 1949/01/02 | 2008/12/31 | 8494 | 61.2 | 36.7 |
| Yakima , WA | YKM | 1948/06/01 | 2008/12/31 | 1314 | 94.1 | 57.0 |
| Yakutat , AK | YAK | 1941/10/06 | 2008/12/31 | 108 | 99.6 | 66.9 |
| Yellowknife , NT | YZF | 1953/01/01 | 2008/12/31 | 110 | 99.5 | 55.7 |
| Youngstown , OH | YNG | 1948/01/01 | 2008/12/31 | 171 | 99.2 | 60.5 |
| Yuma - Mil. , AZ | NYL | 1942/11/21 | 2008/12/31 | 1932 | 92.0 | 60.8 |