| estações: 2878
|
tendência da pressão |
| Youngstown (361 m, Ohio) |
- 1.0 |
| Yorkton Aeroporto (498 m, Saskatchewan) |
+ 0.6 |
| Yohin (204 m, Territórios do Noroeste) |
- 2.8 |
| Yeager Airport (299 m, Virgínia Ocidental) |
- 1.5 |
| Yarmouth Airport (46 m, Nova Escócia) |
- 4.4 |
| Yakutat Airport (13 m, Alasca) |
- 0.3 |
| Yakima Aeroporto (325 m, Washington) |
- 0.9 |
| Wynyard (560 m, Saskatchewan) |
+ 1.8 |
| Wreckhouse (33 m, Terra Nova) |
- 2.0 |
| Woodstock (218 m, Nova Brunswick) |
- 2.9 |
| Winslow- Lindbergh Regional Airport (1488 m, Arizona) |
- 1.3 |
| Winnipeg A Cs (239 m, Manitoba) |
- 1.0 |
| Winnemucca Aeroporto (1322 m, Nevada) |
- 2.8 |
| Wilson Creek Weir CS (351 m, Manitoba) |
- 0.3 |
| Wilmington Intl. Airport (10 m, Carolina do Norte) |
- 1.9 |
| Willow Creek 1 (1402 m, Alberta) |
- 0.1 |
| Williamsport Regional Airport (160 m, Pensilvânia) |
+ 1.4 |
| Williams Lake Airport (942 m, Colúmbia Britânica) |
+ 0.3 |
| Will Rogers World Airport (398 m, Oklahoma) |
- 1.3 |
| Wilkes-Barre/Scranton Intl. Airport (289 m, Pensilvânia) |
+ 0.7 |
| Wichita Falls Regional Airport (314 m, Texas) |
- 2.1 |
| Wichita Dwight D. Eisenhower National A (409 m, Kansas) |
- 1.2 |
| Wiarton Airport (223 m, Ontário) |
- 0.4 |
| Whitehorse (707 m, Califórnia) |
- 1.6 |
| Whitecourt Aeroporto (785 m, Alberta) |
- 0.7 |
| White Rock Campbell Scientific (13 m, Colúmbia Britânica) |
- 0.1 |
| Weyburn (589 m, Saskatchewan) |
+ 2.1 |
| Western Nebraska Regional Airport (1206 m, Nebraska) |
- 0.6 |
| Western Islands (191 m, Ontário) |
- 0.9 |
| Western Head (10 m, Nova Escócia) |
- 4.9 |
| West Vancouver (178 m, Colúmbia Britânica) |
+ 0.3 |
| Welland Pelham (178 m, Ontário) |
- 0.7 |
| Welcome Island (AUT) (209 m, Ontário) |
- 1.4 |
| Wawa (287 m, Ontário) |
- 0.7 |
| Watrous East (526 m, Saskatchewan) |
+ 1.5 |
| Waterton Park Gate (1296 m, Alberta) |
- 0.1 |
| Waterloo Regional Airport (268 m, Iowa) |
- 2.5 |
| Waskesiu Lake (569 m, Saskatchewan) |
+ 0.8 |
| Waseca (640 m, Califórnia) |
+ 0.6 |
| Wasagaming (627 m, Manitoba) |
+ 0.3 |
| Warfield (567 m, Colúmbia Britânica) |
- 0.5 |
| Wainwright Cfb Airfield 21 (686 m, Alberta) |
+ 0.4 |
| Wager Bay (18 m, Nunavut) |
+ 0.2 |
| Waco Regional Airport (155 m, Texas) |
- 2.2 |
| Vineland Station RCS (79 m, Ontário) |
- 0.8 |
| Victoria Uni. Campbell Scientific (49 m, Colúmbia Britânica) |
+ 0.6 |
| Victoria Regional Airport (36 m, Texas) |
- 2.7 |
| Victoria Int. Airport (19 m, Colúmbia Britânica) |
+ 0.4 |
| Victoria Gonzales (70 m, Colúmbia Britânica) |
+ 0.6 |
| Victoria Beach (220 m, Manitoba) |
- 1.7 |
| Vernon (482 m, Colúmbia Britânica) |
- 0.2 |
| Vegreville (639 m, Alberta) |
+ 0.1 |
| Vauxhall (779 m, Alberta) |
+ 0.3 |
| Vancouver Sea Island Ccg (2 m, Califórnia) |
+ 0.2 |
| Vancouver Aeroporto (4 m, Colúmbia Britânica) |
+ 0.1 |
| Valleyview AGDM (698 m, Alberta) |
- 0.5 |
| Val-d'Or (345 m, Quebec) |
- 0.3 |
| Val Marie Southeast (785 m, Saskatchewan) |
+ 0.7 |
| Uxbridge (375 m, Ontário) |
- 0.2 |
| Uranium City (321 m, Saskatchewan) |
- 0.5 |
| Upsala (489 m, Ontário) |
- 1.3 |
| Upper Stewiacke Rcs (24 m, Nova Escócia) |
- 3.9 |
| Twillingate (AUT) (92 m, Terra Nova) |
- 0.8 |
| Tupelo Regional Airport (110 m, Mississippi) |
- 3.0 |
| Tulsa Aeroporto (195 m, Oklahoma) |
- 1.5 |
| Tuktut Nogait (552 m, Territórios do Noroeste) |
- 1.4 |
| Tuktoyaktuk (5 m, Territórios do Noroeste) |
- 2.0 |
| Truth or Consequences Municipal Airport (1481 m, Novo México) |
- 2.0 |
| Trois-Rivières (6 m, Quebec) |
- 2.1 |
| Tri-State Airport (255 m, Virgínia Ocidental) |
- 1.5 |
| Trenton Airport (85 m, Ontário) |
- 0.2 |
| Trail Valley (85 m, Territórios do Noroeste) |
- 1.8 |
| Tracadie (67 m, Nova Escócia) |
- 4.1 |
| Toronto/Pearson Airport (173 m, Ontário) |
- 0.3 |
| Toronto (113 m, Ontário) |
- 0.1 |
| Toledo Express Airport (211 m, Ohio) |
- 1.6 |
| Tobermory (214 m, Ontário) |
- 0.3 |
| Timmins Victor M. Power Airport (295 m, Ontário) |
- 0.1 |
| Timmins (294 m, Ontário) |
- 0.1 |
| Thunder Bay (199 m, Ontário) |
- 1.6 |
| Thomsen River (42 m, Territórios do Noroeste) |
- 0.9 |
| Thompson Aeroporto (216 m, Manitoba) |
- 0.6 |
| Thetford Mines Rcs (430 m, Quebec) |
- 2.3 |
| The Pas (274 m, Califórnia) |
- 0.6 |
| The Forks, Winnipeg (230 m, Manitoba) |
- 1.0 |
| Teslin (705 m, Yukon) |
- 1.7 |
| Terrace Aeroporto (217 m, Colúmbia Britânica) |
+ 0.0 |
| Terra Nova Nat Park CS (107 m, Terra Nova) |
- 1.3 |
| Tatlayoko Lake RCS (875 m, Colúmbia Britânica) |
+ 0.5 |
| Taloyoak Aeroporto (28 m, Nunavut) |
- 0.3 |
| Tadoule Lake CS (262 m, Manitoba) |
+ 0.3 |
| TROIS-RIVIERES (60 m, Califórnia) |
- 1.9 |
| Syracuse Hancock Intl. Airport (124 m, Nova Iorque) |
- 0.6 |
| Sydney Rcs (63 m, Nova Escócia) |
- 3.1 |
| Sydney Aeroporto (72 m, Nova Escócia) |
- 3.0 |
| Swift Current (825 m, Saskatchewan) |
+ 1.1 |
| Swan River (335 m, Manitoba) |
- 0.2 |
| Sussex (47 m, Nova Brunswick) |
- 4.3 |
| Sundre A (1114 m, Alberta) |
+ 0.2 |
| Summerside (21 m, Ilhas do Príncipe Eduardo) |
- 4.3 |
| Summerland (454 m, Colúmbia Britânica) |
+ 0.3 |
| Sudbury Airport (348 m, Ontário) |
- 0.9 |
| Strathmore Radar site (968 m, Quebec) |
- 3.0 |
| Storm Hills (261 m, Territórios do Noroeste) |
- 1.6 |
| Stony Plain Airport (766 m, Alberta) |
- 0.5 |
| Stockton Metropolitan Airport (8 m, Califórnia) |
- 3.1 |
| Stephenville Intl. Airport (9 m, Terra Nova) |
- 1.6 |
| Stephenville (58 m, Califórnia) |
- 1.5 |
| Stavely (1364 m, Alberta) |
+ 0.1 |
| Standard AGCM (901 m, Alberta) |
+ 0.3 |
| St. Peters (30 m, Ilhas do Príncipe Eduardo) |
- 2.7 |
| St. Lawrence (49 m, Terra Nova) |
- 1.8 |
norte - sul