| Stazioni: 2834
|
Tendenza di Pressione |
| Aeroporto Internazionale di Québ (74 m, Québec) |
- 0.8 |
| Agassiz (15 m, Columbia Britannica) |
+ 0.8 |
| Alert (65 m, Nunavut) |
+ 0.9 |
| Andrew AGDM (860 m, Alberta) |
+ 1.7 |
| Arctic Bay CS (10 m, Territori del Nord-Ovest) |
+ 0.0 |
| Armstrong (243 m, Ontario) |
- 1.0 |
| Armstrong Airport (323 m, Ontario) |
- 0.7 |
| Arviat (10 m, Nunavut) |
+ 0.5 |
| Ashcroft (327 m, Columbia Britannica) |
+ 1.0 |
| Assiniboia Airport (726 m, Saskatchewan) |
+ 3.1 |
| Athabasca (635 m, Alberta) |
+ 1.6 |
| Atikokan (389 m, Ontario) |
- 0.8 |
| AulvikNationalPark (32 m, Territori del Nord-Ovest) |
+ 1.3 |
| Baccaro (5 m, Nuovo Brunswick) |
+ 1.3 |
| Badger (103 m, Terranova) |
+ 1.7 |
| Baie Comeau Climate (28 m, Québec) |
- 0.1 |
| Baie-Comeau (130 m, Québec) |
- 0.2 |
| Baie-D'Urfé (39 m, Québec) |
- 0.6 |
| Baker Lake (51 m, Nunavut) |
- 0.6 |
| Ballenas Island (13 m, Columbia Britannica) |
- 0.8 |
| Bancroft (331 m, Ontario) |
- 0.2 |
| Banff (1397 m, Alberta) |
+ 1.9 |
| Barrhead (648 m, Alberta) |
+ 1.7 |
| Barrie-Oro (289 m, Ontario) |
- 0.8 |
| Bas Caraquet (5 m, Nuovo Brunswick) |
+ 1.6 |
| Bathurst Inlet (929 m, Territori del Nord-Ovest) |
+ 1.4 |
| Beartooth Island (238 m, Nunavut) |
+ 0.2 |
| Beatrice Climate (297 m, Ontario) |
- 0.7 |
| Beauceville (229 m, Québec) |
- 0.1 |
| Beaven Island (16 m, Nuova Scozia) |
+ 3.2 |
| Beaver Mines (1257 m, Alberta) |
+ 1.4 |
| Beaverlodge (745 m, Alberta) |
+ 0.8 |
| Bedford (9 m, Nuova Scozia) |
+ 2.6 |
| Bedford Basin (3 m, Nuova Scozia) |
+ 2.6 |
| Berens River (222 m, Manitoba) |
+ 3.8 |
| Big Trout Lake (222 m, Ontario) |
+ 3.5 |
| Bisset (165 m, Nunavut) |
+ 2.2 |
| Blackcombe Mtn Base (659 m, Columbia Britannica) |
+ 1.2 |
| Blue River (683 m, Columbia Britannica) |
+ 1.6 |
| Bonavista (26 m, Terranova) |
+ 1.2 |
| Bonilla Island (17 m, Columbia Britannica) |
- 1.9 |
| Bonnard 1 (498 m, Québec) |
- 1.7 |
| Bow Island (817 m, Alberta) |
+ 2.1 |
| Bow Valley (1298 m, Alberta) |
+ 1.5 |
| Brandon (409 m, California) |
+ 3.1 |
| Brantford Aeroporto (246 m, California) |
- 0.4 |
| Bratt'S Lake (580 m, Saskatchewan) |
+ 3.2 |
| Brier Island (16 m, Nuova Scozia) |
+ 1.9 |
| Broadview AP (600 m, Saskatchewan) |
+ 3.9 |
| Brockville (121 m, Ontario) |
- 0.6 |
| Brooks (747 m, Alberta) |
+ 2.0 |
nord - sud