| Station Name | Months | Country | Earliest | Most Recent |
|---|
| NORA | 266 | Russia | Aug 1955 | Jun 1993 |
| NORA 4 SSE | 87 | United States | Jun 2006 | Oct 2013 |
| NORAH HEAD AWS | 214 | Australia | Feb 1995 | Sep 2013 |
| NORAH HEAD LIGHTHOU | 218 | Australia | Apr 1995 | Oct 2013 |
| NORAH HEAD LIGHTHOUSE | 410 | Australia | Aug 1969 | Sep 2004 |
| NORANDA | 75 | Canada | Oct 1950 | Sep 1971 |
| NORDBY | 1316 | Denmark | Jan 1890 | Dec 1999 |
| NORDBY (FANO)-1 | 1555 | Denmark | May 1874 | Dec 2012 |
| NORDEGG CS, ALTA | 214 | Canada | Feb 1984 | Oct 2013 |
| NORDEGG RS,AL | 1013 | Canada | Aug 1915 | Aug 2013 |
| NORDENSKIOLD BASE | 102 | Antarctica | Mar 1994 | Dec 2012 |
| NORDERNEY ISLAND | 836 | Germany | Mar 1935 | Jul 2013 |
| NORDERON | 207 | Sweden | Jan 1965 | Nov 2011 |
| NORDHOLZ (FLUGPLATZ) | 490 | Germany | Jan 1947 | Oct 2013 |
| NORDHORN RANGE | 17 | Germany | Jan 1940 | Dec 1941 |
| NORDKOSTER | 198 | Sweden | Feb 1996 | Oct 2013 |
| NORDKOSTER A | 522 | Sweden | Sep 1967 | Dec 2011 |
| NORDMALING | 298 | Sweden | Jan 1961 | Feb 1987 |
| NORDMALING | 164 | Sweden | Jan 1973 | Feb 1987 |
| NORDOYAN FYR | 657 | Norway | Jan 1951 | Oct 2013 |
| NORDSEEBOJE III | 104 | Germany | Jan 1973 | Nov 1981 |
| NORDSTRAUM I KVAENANGEN | 571 | Norway | Aug 1965 | Aug 2013 |
| NORDVIK | 317 | Sweden | Jan 1961 | Jun 1987 |
| NORFOLK | 146 | United States | Jan 1903 | Nov 1915 |
| NORFOLK 2 SW | 955 | United States | Nov 1884 | Oct 2013 |
| NORFOLK CHESAPEAKE AP | 9 | United States | Jan 2005 | Dec 2005 |
| NORFOLK FLEET WF NAS | 50 | United States | May 1958 | Jul 1962 |
| NORFOLK INTERNATIONAL AP | 1253 | United States | Mar 1909 | Oct 2013 |
| NORFOLK ISLAND AIRPORT | 1122 | Norfolk Island [Australia] | Jan 1915 | Oct 2013 |
| NORFOLK KARL STEFAN MEM ARPT | 1436 | United States | Feb 1893 | Oct 2013 |
| NORFOLK NAS | 802 | United States | Feb 1945 | Oct 2013 |
| NORFOLK NS | 490 | United States | Jan 1973 | Oct 2013 |
| NORFOLK REGIONAL ARPT | 300 | United States | Jan 1948 | Dec 1972 |
| NORFOLK SOUTH | 127 | United States | Apr 2003 | Oct 2013 |
| NORFOLK WB CITY | 211 | United States | Jan 1948 | Sep 1965 |
| NORFOLK, NE | 688 | United States | Jan 1948 | May 2005 |
| NORFOLK/CHESAPEAK | 57 | United States | Oct 1975 | Sep 1980 |
| NORFORK DAM | 68 | United States | Mar 1947 | Dec 1952 |
| NORIA | 81 | United States | Jul 1911 | Mar 1920 |
| NORILSK | 239 | Russia | Oct 1975 | Oct 2013 |
| NORILSK | 62 | Russia | Jan 1969 | Aug 1975 |
| NORMAN | 15 | United States | May 1896 | Aug 1897 |
| NORMAN 2NW MESONET | 55 | United States | Feb 2009 | Sep 2013 |
| NORMAN 3SSE | 1060 | United States | Jan 1895 | Oct 2013 |
| NORMAN NAS | 10 | United States | Mar 1945 | Jan 1946 |
| NORMAN UNIV OF OKLAHOMA | 230 | United States | May 1937 | Jun 1956 |
| NORMAN WELLS CLIMATE NWT | 849 | Canada | Jan 1943 | Oct 2013 |
| NORMAN WELLS CLIMATE, NWT | 105 | Canada | Feb 2005 | Oct 2013 |
| NORMAN WELLS CS /NWT. | 90 | Canada | Mar 2005 | Sep 2013 |
| NORMAN WESTHEIMER AP | 9 | United States | Mar 2005 | Dec 2005 |
| NORMAN Y MINETA SAN | 488 | United States | Jan 1973 | Oct 2013 |
| NORMAN/MAX WESTHEIMER A, OK. | 150 | United States | Nov 2000 | Oct 2013 |
| NORMANDIN | 32 | Canada | Jan 2011 | Oct 2013 |
| NORMANDIN, QUE | 854 | Canada | Jul 1936 | Dec 2010 |
| NORMANTON AIRPORT | 189 | Australia | Jan 1948 | Oct 2013 |
| NORMANTON POST OFFICE | 1094 | Australia | Jan 1908 | Jul 2001 |
| NORNE | 34 | Norway | Jan 2011 | Oct 2013 |
| NORRAKER | 217 | Sweden | Sep 1975 | Nov 1995 |
| NORRAKER | 38 | Sweden | Aug 1975 | Jun 1995 |
| NORRBERG-NORRHOG_V | 181 | Sweden | Mar 1996 | Nov 2011 |
| NORRHOG | 186 | Sweden | Jan 1973 | Oct 2013 |
| NORRIS | 822 | United States | Jan 1935 | Oct 2013 |
| NORRIS 3 ENE | 273 | United States | Jun 1957 | Feb 1982 |
| NORRIS EVAP STN | 70 | United States | Jan 1948 | Oct 1953 |
| NORRIS GEYSER BASIN | 84 | United States | Apr 1904 | Aug 1916 |
| NORRIS MADISON PUMP HS | 1278 | United States | Feb 1907 | Oct 2013 |
| NORRIS-MADISON-POWER | 1077 | United States | Jan 1907 | Nov 1996 |
| NORRISTOWN | 546 | United States | Apr 1951 | Sep 2013 |
| NORRKOPING-KUNGSANGE | 355 | Sweden | Jan 1961 | Dec 2011 |
| NORRKOPING-SORBY | 369 | Sweden | Jan 1961 | Apr 1993 |
| NORRKOPING/BRAVALLA | 472 | Sweden | Jan 1973 | Oct 2013 |
| NORRTALJE-VASBY | 288 | Sweden | Jan 1965 | Oct 1994 |
| NORSEMAN AERO | 164 | Australia | Jan 2000 | Oct 2013 |
| NORSEMAN POST OFFICE | 689 | Australia | Mar 1951 | Apr 2012 |
| NORSJO | 438 | Sweden | Aug 1973 | Dec 2011 |
| NORSJO | 143 | Sweden | Jul 2001 | Oct 2013 |
| NORSJO_A | 192 | Sweden | Nov 1995 | Dec 2011 |
| NORSK | 1037 | Russia | Nov 1925 | Oct 2013 |
| NORTH | 130 | United States | Jan 2002 | Dec 2012 |
| NORTH ADAMS HARRIMAN-AND-WEST | 896 | United States | Jan 1893 | Oct 2013 |
| NORTH AF AUX | 60 | United States | Nov 2007 | Oct 2013 |
| NORTH AUGUSTA MAHONEY | 61 | Canada | May 1974 | Apr 1980 |
| NORTH BASS ISLAND | 154 | United States | May 1916 | Aug 1930 |
| NORTH BATTLEFORD RCS | 94 | Canada | Dec 2005 | Oct 2013 |
| NORTH BATTLEFORD RCS, SASK | 91 | Canada | Apr 2006 | Oct 2013 |
| NORTH BATTLEFORD, SASK. | 1506 | Canada | Dec 1879 | Oct 2013 |
| NORTH BAY | 823 | Canada | Dec 1887 | Jan 1982 |
| NORTH BAY (READAC) | 1206 | Canada | Dec 1887 | Oct 2013 |
| NORTH BAY OWRC | 103 | Canada | Nov 1960 | Apr 1971 |
| NORTH BEND MUNI AIRPORT | 1337 | United States | Jan 1902 | Oct 2013 |
| NORTH BEND RS | 21 | United States | Feb 1897 | Aug 1899 |
| NORTH BERWICK | 8 | United States | Apr 1896 | May 1897 |
| NORTH BILLERICA | 210 | United States | Jan 1893 | Jul 1950 |
| NORTH BLOOMFIELD | 67 | United States | Jan 1931 | Nov 1936 |
| NORTH BRIDGTON | 1372 | United States | Nov 1893 | Oct 2013 |
| NORTH CAPE | 104 | Canada | Jan 2004 | Oct 2013 |
| NORTH CAROLINA RESER | 61 | United States | Nov 2007 | Oct 2013 |
| NORTH CENTRAL LOWER | 209 | United States | Jan 1973 | Oct 2013 |
| NORTH CENTRAL SOUND | 34 | United States | Aug 2004 | Dec 2008 |
| NORTH CENTRAL STATE | 243 | United States | Mar 1992 | Oct 2013 |
| NORTH CENTRAL STATE AP | 11 | United States | Jan 2005 | Dec 2005 |
| NORTH COATES (AUT) | 29 | United Kingdom | Mar 1989 | Sep 1991 |
| NORTH CONWAY (1) | 628 | United States | Oct 1887 | Oct 2013 |
| NORTH COOKING LAKE | 224 | Canada | Mar 1918 | Aug 1994 |
| NORTH COSTILLA | 259 | United States | Oct 1988 | Oct 2013 |
| NORTH COVE PINNACLE N. CAROLIN | 119 | United States | Apr 2002 | May 2013 |
| NORTH COWICHAN, BC | 66 | Canada | Dec 2007 | Oct 2013 |
| NORTH CREEK 5 SE | 120 | United States | Dec 1907 | Oct 2013 |
| NORTH DUTCH ISLAND CAA | 156 | United States | Sep 1943 | Jan 1957 |
| NORTH EAST ISLAND | 338 | Australia | Apr 1978 | Oct 2013 |
| NORTH FORK | 262 | United States | Oct 1990 | Oct 2013 |
| NORTH FORK | 21 | United States | Aug 1905 | Sep 1909 |
| NORTH FORK (PORTABLE) IDAHO | 7 | United States | May 1999 | Oct 2000 |
| NORTH FORK 7 NW | 66 | United States | Sep 1974 | Jun 1982 |
| NORTH FORK CALIFORNIA | 177 | United States | Sep 1998 | Oct 2013 |
| NORTH FORK DAM | 12 | United States | Jun 1980 | Jun 1981 |
| NORTH FORK IDAHO | 150 | United States | Nov 1999 | Oct 2013 |
| NORTH FORK JOCKO | 271 | United States | Oct 1989 | Oct 2013 |
| NORTH FORK LAKE | 14 | United States | Apr 2004 | Jun 2011 |
| NORTH FORK R S | 1010 | United States | Mar 1904 | Aug 2007 |
| NORTH FOSTER 1 E | 467 | United States | Oct 1974 | Aug 2013 |
| NORTH FRENCH CREEK | 280 | United States | Oct 1988 | Sep 2013 |
| NORTH FRONT | 1890 | Gibraltar [United Kingdom] | Feb 1852 | Oct 2013 |
| NORTH GALVESTON | 10 | United States | Jun 1904 | Jun 1905 |
| NORTH GOWER | 231 | Canada | Dec 1902 | Jun 2005 |
| NORTH GRAND LAKE | 45 | United States | May 1942 | May 1947 |
| NORTH HAMMOND | 146 | United States | Jan 1893 | Oct 1907 |
| NORTH HAMPTON | 32 | United States | Jan 2011 | Sep 2013 |
| NORTH HARBOUR | 194 | Canada | Jun 1988 | Jan 2006 |
| NORTH HARTLAND LAKE | 41 | United States | May 2010 | Oct 2013 |
| NORTH HOLLYWOOD | 298 | United States | Jan 1936 | Jul 1962 |
| NORTH INLET-WINYAH B | 70 | United States | Nov 2007 | Oct 2013 |
| NORTH ISLAND | 131 | Australia | Jan 2001 | Sep 2013 |
| NORTH JULIUS | 29 | Canada | Dec 1986 | Aug 1990 |
| NORTH KENT | 96 | United States | Feb 1949 | Jan 1957 |
| NORTH KINGSTOWN QUONSET STATE | 322 | United States | Oct 1985 | Oct 2013 |
| NORTH LAKE | 495 | United States | Sep 1896 | May 1948 |
| NORTH LAKE | 258 | United States | Nov 1958 | Oct 1980 |
| NORTH LAKE | 237 | Canada | Jun 1921 | Oct 1941 |
| NORTH LAKHIMPUR | 218 | India | Apr 1981 | Oct 2013 |
| NORTH LAS VEGAS | 376 | United States | Feb 1951 | Jul 2013 |
| NORTH LAS VEGAS | 174 | United States | Apr 1999 | Oct 2013 |
| NORTH LEWISBURG | 182 | United States | Jan 1893 | Jun 1909 |
| NORTH LIVINGSTON | 113 | United States | Dec 1942 | Apr 1955 |
| NORTH LONG POINT UTAH | 166 | United States | Sep 1997 | Oct 2013 |
| NORTH LOST TRAIL | 303 | United States | Oct 1985 | Oct 2013 |
| NORTH LOUP | 1373 | United States | Mar 1893 | Aug 2009 |
| NORTH MANCHESTER WWTP | 81 | United States | Dec 2006 | Sep 2013 |
| NORTH MANITOU ISLAND 2 | 127 | United States | Nov 1954 | Jul 1965 |
| NORTH MANITOU SHOAL | 17 | United States | May 1977 | Nov 1979 |
| NORTH MANKATO 2 | 695 | United States | Dec 1954 | Aug 2013 |
| NORTH MIAMI BEACH #2 | 144 | United States | Jul 2001 | Oct 2013 |
| NORTH MIDDLE SOUND | 35 | United States | Mar 2005 | Dec 2008 |
| NORTH MOUNTAIN CS, NS | 141 | Canada | Jan 1982 | Oct 2013 |
| NORTH MYRTLE BEACH AIRPORT | 810 | United States | Nov 1942 | Oct 2013 |
| NORTH NICOMEN,BC | 381 | Canada | Feb 1897 | Nov 1928 |
| NORTH PELICAN | 628 | United States | Aug 1950 | May 2004 |
| NORTH PENDER ISLAND | 312 | Canada | Mar 1972 | Aug 2013 |
| NORTH PLATTE 10 S | 60 | United States | Jan 1998 | Dec 2002 |
| NORTH PLATTE EXP FARM | 642 | United States | Apr 1947 | Oct 2013 |
| NORTH PLATTE LEE BIRD FIELD | 1665 | United States | Jan 1875 | Oct 2013 |
| NORTH PLATTE, NE | 1255 | United States | Jan 1900 | May 2005 |
| NORTH POINT (AUTO8) | 123 | Canada | Oct 1992 | Dec 2010 |
| NORTH POLE | 535 | United States | Oct 1968 | Oct 2013 |
| NORTH POLE 2 | 12 | Ocean Weather Stations | Apr 1950 | Mar 1951 |
| NORTH POLE 4 | 19 | Ocean Weather Stations | Nov 1954 | May 1956 |
| NORTH POLE 6 | 26 | Ocean Weather Stations | May 1956 | Aug 1959 |
| NORTH POLE 7 | 22 | Ocean Weather Stations | May 1957 | Mar 1959 |
| NORTH POLE 8 | 20 | [Missing] | May 1959 | Dec 1960 |
| NORTH POLE RIDGE OREGON | 274 | United States | Sep 1990 | Oct 2013 |
| NORTH REEF LIGHTHOUSE | 125 | Australia | Jan 1965 | Nov 1977 |
| NORTH RONA | 194 | United Kingdom | Oct 1990 | Feb 2009 |
| NORTH ROSE | 75 | United States | May 1902 | Dec 1921 |
| NORTH ROYALTON | 342 | United States | Apr 1893 | Jan 1923 |
| NORTH SCITUATE 4 W | 57 | United States | Dec 1969 | Sep 1974 |
| NORTH SEBAGO | 30 | United States | Jan 2011 | Jul 2013 |
| NORTH SHIELDS (PORT LINCOLN AW | 250 | Australia | Apr 1992 | Sep 2013 |
| NORTH SOMERS | 16 | United States | May 1992 | Mar 1994 |
| NORTH SPIT | 40 | United States | Mar 2009 | Oct 2013 |
| NORTH SPRINGFIELD LAKE | 74 | United States | Apr 2007 | Aug 2013 |
| NORTH STAR | 151 | Canada | Jul 1975 | Oct 1989 |
| NORTH STAR RANCH | 238 | United States | Jan 1967 | Apr 1991 |
| NORTH STRADBROKE IS | 104 | Australia | Apr 1990 | Feb 2005 |
| NORTH STRATFORD | 662 | United States | Jul 1886 | Oct 2013 |
| NORTH SUNDALE | 65 | United States | Jul 1909 | Sep 1915 |
| NORTH TONAWANDA | 118 | United States | Jan 2004 | Oct 2013 |
| NORTH TRURO | 96 | United States | Mar 1943 | Aug 1954 |
| NORTH VERNON 2 ESE | 910 | United States | Jan 1931 | Jul 2013 |
| NORTH VILLAGE | 54 | United States | Aug 1942 | Dec 1947 |
| NORTH WALPOLE | 112 | Australia | Feb 2004 | Oct 2013 |
| NORTH WEST RIVER,NF | 135 | Canada | Mar 1906 | May 1973 |
| NORTH WHITE RIVER ARIZONA | 85 | United States | Nov 1992 | Feb 2000 |
| NORTH WILKESBORO | 692 | United States | Nov 1955 | Oct 2013 |
| NORTH-LOUP | 1213 | United States | Dec 1888 | Dec 1990 |
| NORTH-SALANG | 57 | Afghanistan | Mar 1974 | Apr 2009 |
| NORTHAM COMPOSITE | 1296 | Australia | Jan 1902 | Sep 2013 |
| NORTHBORO | 89 | United States | Oct 1911 | Sep 1919 |
| NORTHBROOK UNDER LAB | 28 | United States | Feb 1970 | Nov 1973 |
| NORTHDALE | 858 | United States | Jun 1930 | Dec 2002 |
| NORTHEAST CAPE | 201 | United States | Aug 1952 | Jul 1969 |
| NORTHEAST ENTRANCE | 333 | United States | Jan 1984 | Oct 2013 |
| NORTHEAST MARGAREE / | 19 | Canada | Jul 2011 | Oct 2013 |
| NORTHEAST MARGAREE,NS | 358 | Canada | Sep 1955 | Sep 1987 |
| NORTHEAST PHILADELPH | 483 | United States | Jan 1973 | Oct 2013 |
| NORTHEASTERN RGNL | 174 | United States | Apr 1999 | Oct 2013 |
| NORTHERN AROOSTOOK | 217 | United States | Jun 1995 | Oct 2013 |
| NORTHERN ENDEAVOUR | 82 | Australia | May 2003 | Feb 2012 |
| NORTHERN INDIANA WFO | 69 | United States | Dec 2007 | Sep 2013 |
| NORTHERN OPEN SOUND | 37 | United States | Aug 2004 | Dec 2008 |
| NORTHFIELD | 149 | United States | Mar 1896 | Oct 1908 |
| NORTHFIELD 3 SSE | 1469 | United States | Mar 1887 | Oct 2013 |
| NORTHFIELD-3SSE | 1192 | United States | Mar 1887 | Dec 1990 |
| NORTHGATE 5 ESE | 84 | United States | Nov 2006 | Oct 2013 |
| NORTHGLENN | 340 | United States | Sep 1984 | Oct 2013 |
| NORTHOLT | 487 | United Kingdom | Jan 1973 | Oct 2013 |
| NORTHOME 3S | 56 | United States | Oct 2008 | Oct 2013 |
| NORTHPORT | 1315 | United States | May 1899 | Oct 2013 |
| NORTHPORT | 104 | United States | Jan 1942 | Sep 1953 |
| NORTHPORT 2 S | 52 | United States | Jun 2009 | Oct 2013 |
| NORTHPORT 2 W | 219 | United States | Mar 1894 | Sep 2013 |
| NORTHRIDGE CAL STATE | 167 | United States | Apr 1998 | Aug 2013 |
| NORTHRUP LANDING STRIP, NM | 31 | United States | Mar 1985 | Sep 1987 |
| NORTHSIDE | 158 | Canada | Aug 1952 | Jan 1969 |
| NORTHVILLE | 17 | United States | Nov 1945 | Apr 1947 |
| NORTHWAY ALASKA U.S. | 859 | United States | Jan 1942 | Oct 2013 |
| NORTHWEST ALABAMA R | 489 | United States | Jan 1973 | Oct 2013 |
| NORTHWEST CAPE (NAVY ALPHA) | 55 | Australia | Dec 1971 | Jun 1976 |
| NORTHWEST FLORIDA BEACHES INT | 8 | United States | Jun 2010 | Jan 2011 |
| NORTHWOOD | 1350 | United States | Apr 1896 | Jun 2013 |
| NORTHWOOD | 192 | United States | Jan 1956 | Jul 1975 |
| NORTHWOOD CENTER | 7 | United States | Oct 1970 | Apr 1971 |
| NORTON 9 SSE | 1367 | United States | Jun 1890 | Sep 2013 |
| NORTON DAM | 559 | United States | Aug 1962 | Sep 2013 |
| NORTON WEST | 542 | United States | Jun 1915 | Oct 2013 |
| NORTON-9SSE | 1105 | United States | Jun 1890 | Dec 1990 |
| NORUTAK LAKE ALASKA | 201 | United States | Aug 1990 | Oct 2013 |
| NORWALK GAS PLANT | 1409 | United States | Jan 1892 | Oct 2013 |
| NORWALK WWTP | 1417 | United States | Mar 1894 | Oct 2013 |
| NORWALK-WWTP | 1263 | United States | Jan 1861 | Dec 1990 |
| NORWAY - KAMAS 10 W UTAH | 223 | United States | Aug 1983 | Oct 2013 |
| NORWAY HOUSE ARPT | 963 | Canada | Feb 1885 | Oct 2013 |
| NORWAY HOUSE FORESTRY,MA | 334 | Canada | Nov 1970 | Jun 2000 |
| NORWAYS | 30 | United States | Jun 1918 | Nov 1921 |
| NORWAY\S.A.N.A.E." | 31 | Antarctica | Jan 1960 | Dec 1962 |
| NORWICH | 1322 | United States | Aug 1895 | Aug 2013 |
| NORWICH | 1242 | United States | Sep 1906 | Oct 2013 |
| NORWICH | 382 | United States | Sep 1892 | Jul 1925 |
| NORWICH PUB UTILITY PLANT | 705 | United States | Jun 1948 | Oct 2013 |
| NORWICH SCS EXP FARM | 381 | United States | Dec 1937 | Mar 1970 |
| NORWICH WEA CNTRE | 360 | United Kingdom | Mar 1977 | Oct 2013 |
| NORWOOD | 329 | Canada | Oct 1875 | Jan 1980 |
| NORWOOD MUNICIPAL AP | 405 | United States | Nov 1979 | Oct 2013 |
| NORWOOD NO 2 | 991 | United States | Apr 1924 | Sep 2013 |