| Station | Elevation | Latitude (DD) | Longitude (DD) |
| Needles airport | 2786 | +34767 | -114617 |
| Neenah | 2750 | +44217 | -088550 |
| Nellis afb | 5730 | +36250 | -115033 |
| Nelson forks british col aab | 0 | +59499 | -124000 |
| Nenana muni (amos) | 1091 | +64550 | -149083 |
| Nenana municipal ap | 1091 | +64550 | -149100 |
| New bedford muni | 230 | +41683 | -070950 |
| New bern craven co regl ap | 49 | +35067 | -077050 |
| New braunfels | 1970 | +29717 | -098050 |
| New castles (cgls) | 10 | +43117 | -070483 |
| New dungeness (cgs) | 120 | +48167 | -123100 |
| New florence | 2691 | +38883 | -091433 |
| New haven | 229 | +41300 | -072933 |
| New haven (cgs) | 30 | +41267 | -072900 |
| New haven tweed airport | 18 | +41267 | -072883 |
| New haven/tweed | 18 | +41267 | -072883 |
| New iberia naas | 79 | +30033 | -091883 |
| New iberia/acadiana | 79 | +30033 | -091883 |
| New london (nlmod) | -99999 | -99999 | -999999 |
| New london ledge cg | 80 | +41300 | -072083 |
| New orleans alvin callender f | 15 | +29817 | -090017 |
| New orleans audubon | 18 | +29917 | -090133 |
| New orleans intl arpt | 12 | +30000 | -090250 |
| New orleans lakefront ap | 27 | +30050 | -090033 |
| New orleans nas | 40 | +30033 | -090083 |
| New orleans/lakefro | 27 | +30050 | -090033 |
| New philadelphia | 2720 | +40467 | -081417 |
| New river mcaf | 49 | +34700 | -077383 |
| New river mcas | 49 | +34700 | -077383 |
| New ulm muni (awos) | 3080 | +44317 | -094500 |
| New york central park arsnl b | 439 | +40783 | -073967 |
| New york central prk obs belv | 402 | +40783 | -073967 |
| New york floyd benne | 49 | +40583 | -073883 |
| New york fort totten | 79 | +40783 | -073767 |
| New york j f kennedy int'l ar | 49 | +40650 | -073800 |
| New york laguardia arpt | 34 | +40783 | -073883 |
| New york shoals afs | 259 | +39800 | -072667 |
| Newark international arpt | 30 | +40717 | -074183 |
| Newark/heath airprt | 2690 | +40017 | -082450 |
| Newberry luce co. | 2650 | +46317 | -085467 |
| Newburgh/stewart | 1771 | +41500 | -074100 |
| Newhall ap | 3700 | +34400 | -118550 |
| Newnan | 2960 | +33317 | -084767 |
| Newport | 110 | +34783 | -076883 |
| Newport (nlmod) | -99999 | -99999 | -999999 |
| Newport arkansas aaf | 740 | +35633 | -091166 |
| Newport beach | 30 | +33600 | -117883 |
| Newport mcaf | 741 | +35633 | -091183 |
| Newport municipal | 372 | +44583 | -124050 |
| Newport municipal ap | 372 | +44583 | -124050 |
| Newport news | 130 | +37133 | -076500 |
| Newport state beach | 90 | +44617 | -124067 |
| Newton (awos) | 4670 | +38050 | -097283 |
| Newton muni | 2900 | +41683 | -093017 |
| Niagara (cgs) | 820 | +43267 | -079067 |
| Niagara falls | 1811 | +43100 | -078950 |
| Niagara falls af | 1801 | +43100 | -078950 |
| Niagara falls intl | 1801 | +43100 | -078950 |
| Nightmute | 40 | +60467 | -164700 |
| Nikolski | 2149 | +52917 | -168783 |
| Nivalina | 30 | +67733 | -164550 |
| Noatak | 300 | +67567 | -162983 |
| Noemfoor i netherlands new gu | 50 | -00950 | +134816 |
| Nogales (amos) | 11980 | +31417 | -110850 |
| Nogales intl arpt | 11840 | +31417 | -110850 |
| Nome municipal ap | 40 | +64483 | -165400 |
| Nome municipal arpt | 40 | +64517 | -165450 |
| Nonsan korea | 60 | +36199 | +127083 |
| Norfolk (nexrad) | 640 | +36983 | -077017 |
| Norfolk (nlmoc) | 50 | +30933 | -076283 |
| Norfolk fleet wf nas | 101 | +36950 | -076300 |
| Norfolk international ap | 73 | +36900 | -076200 |
| Norfolk karl stefan mem arpt | 4724 | +41983 | -097433 |
| Norfolk nas | 101 | +36950 | -076283 |
| Norfolk regional arpt | 73 | +36900 | -076200 |
| Norfolk/chesapeak | 230 | +36900 | -075717 |
| Norman nas | 3591 | +35233 | -097417 |
| Norman/westheimer | 3570 | +35217 | -097450 |
| North adams | 2010 | +42700 | -073167 |
| North af | 981 | +33600 | -081083 |
| North bend (awos) | 18 | +43417 | -124250 |
| North bend muni airport | 18 | +43417 | -124250 |
| North bend naaf | 158 | +43417 | -124233 |
| North dutch island c | 119 | +60767 | -147800 |
| North head | 640 | +46300 | -124083 |
| North little rock | 3510 | +34833 | -092250 |
| North manitou shoal | 1770 | +45017 | -085950 |
| North myrtle beach | 101 | +33817 | -078717 |
| North myrtle beach airport | 98 | +33817 | -078717 |
| North myrtle beach grand stra | 101 | +33817 | -078717 |
| North platte lee bird field | 8458 | +41133 | -100683 |
| North platte regional ap | 8470 | +41117 | -100667 |
| North wilkesboro | 3960 | +36217 | -081083 |
| Northeast cape | 91 | +63317 | -168967 |
| Northrup lndg strip | 13240 | +32950 | -106417 |
| Northway airport | 5221 | +62967 | -141933 |
| Norton aaf | 3350 | +34100 | -117250 |
| Norton afb/san bern | 3530 | +34100 | -117233 |
| Norwood memorial | 150 | +42183 | -071183 |
| Nouvion algeria aab | 1000 | +35683 | +000183 |
| Noxapage alaska | 760 | +65533 | -164200 |
| Nuiqsut | 170 | +70217 | -150983 |
| Nukufetau ellice islands | 20 | -08066 | +178383 |
| Nunivak | 150 | +60367 | -166267 |
| Oak harbor airpark | 580 | +48250 | -122667 |
| Oak ridge | 2770 | +36017 | -084233 |
| Oak ridge asos | 2774 | +36017 | -084233 |
| Oakland | 18 | +37733 | -122217 |
| Oakland metropolitan arpt | 18 | +37717 | -122217 |
| Oakland nas | 21 | +37733 | -122200 |
| Oberpfaffenhofen germany ad | 5800 | +48083 | +011266 |
| Ocala muni (awos) | 270 | +29167 | -082217 |
| Ocean cape (cgs) | 30 | +59517 | -139767 |
| Ocean city (cgls) | 40 | +38333 | -075083 |
| Ocean city muni apt | 40 | +38317 | -075117 |
| Oceana nas | 79 | +36817 | -076033 |
| Oceanside caa ap | 79 | +33233 | -117417 |
| Oceanside harbor | 90 | +33217 | -117400 |
| Oceanside municipal | 90 | +33217 | -117350 |
| Odessa-schlemeyer f | 9020 | +31917 | -102383 |
United states of america (US)