| Stations: |
Précipitation |
| Aéroport régional de Youngstown-Warren (361 m, Ohio) |
4.0 mm |
| Arctic Bay CS (10 m, Territoires du Nord-Ouest) |
0.4 mm |
| Augusta Regional (Aéroport) (45 m, Géorgie) |
7.0 mm |
| Azure (1143 m, Alberta) |
3.0 mm |
| Badger (103 m, Terre-Neuve) |
0.4 mm |
| Bagotville (159 m, Québec) |
1.0 mm |
| Banff (1397 m, Alberta) |
4.0 mm |
| Barnwell (824 m, Alberta) |
1.0 mm |
| Barons Agcm (967 m, Californie) |
5.0 mm |
| Bas Caraquet (5 m, Nouveau-Brunswick) |
0.5 mm |
| Bassano (807 m, Californie) |
3.0 mm |
| Bethel Aéroport (44 m, Alaska) |
0.8 mm |
| Billings Logan (Aéroport) (1088 m, Montana) |
0.5 mm |
| Aéroport du grand Binghamton (497 m, New York) |
0.5 mm |
| Blackcomb Base Sliding Center (937 m, Colombie-Britannique) |
0.6 mm |
| Black Diamond (1156 m, Alberta) |
1.0 mm |
| Blood Tribe Agdm (980 m, Alberta) |
14.0 mm |
| Bonnard 1 (498 m, Québec) |
3.0 mm |
| Bow Island (817 m, Alberta) |
4.0 mm |
| Bow Island (799 m, Alberta) |
6.0 mm |
| Vallée Bow (1298 m, Alberta) |
16.0 mm |
| Brandon Aéroport (416 m, Manitoba) |
2.0 mm |
| Brandon (409 m, Californie) |
0.8 mm |
| Sikorsky Memorial (Aéroport) (5 m, Connecticut) |
2.0 mm |
| Brocket AGDM (1073 m, Alberta) |
4.0 mm |
| Brooks (747 m, Alberta) |
2.0 mm |
| Buffalo-Niagara (Aéroport) (219 m, New York) |
0.3 mm |
| Burwash Landing Aéroport (807 m, Yukon) |
0.5 mm |
| Doaktown (57 m, Nouveau-Brunswick) |
0.4 mm |
| Calgary (Aéroport) (1084 m, Alberta) |
3.0 mm |
| Calgary Int'l Cs (1081 m, Californie) |
3.0 mm |
| Callaghan Valley (884 m, Colombie-Britannique) |
0.3 mm |
| Réserve nationale de faune du cap Tourmente (6 m, Québec) |
2.0 mm |
| Carberry (384 m, Manitoba) |
0.5 mm |
| Cardston (1136 m, Alberta) |
3.0 mm |
| Carmacks (543 m, Yukon) |
5.0 mm |
| Cartwright Aéroport (15 m, Terre-Neuve) |
0.4 mm |
| Carway Aéroport (1354 m, Alberta) |
11.0 mm |
| Champion AGDM (1006 m, Alberta) |
5.0 mm |
| Charleston (Aéroport) (15 m, Caroline du Sud) |
0.8 mm |
| Cheyenne Regional (Aéroport) (1872 m, Wyoming) |
0.3 mm |
| Claresholm (1012 m, Alberta) |
4.0 mm |
| Cleveland-Hopkins (Aéroport) (245 m, Ohio) |
9.0 mm |
| Aéroport international John Glenn Columbus (258 m, Ohio) |
6.0 mm |
| Cop Upper (1235 m, Alberta) |
14.0 mm |
| Cranbrook Aéroport (939 m, Colombie-Britannique) |
1.0 mm |
| Cross City Aéroport (13 m, Floride) |
8.0 mm |
| Crowsnest (1303 m, Alberta) |
11.0 mm |
| Cypress Hills Park (1271 m, Saskatchewan) |
8.0 mm |
| Dauphin (305 m, Manitoba) |
56.0 mm |
| Dawson Y. T. (Aéroport) (370 m, Yukon) |
2.0 mm |
| Dayton (Aéroport) (306 m, Ohio) |
0.5 mm |
| Deadman Valley (283 m, Territoires du Nord-Ouest) |
2.0 mm |
| Dease Lake (816 m, Colombie-Britannique) |
3.0 mm |
| Del Bonita (1310 m, Alberta) |
8.0 mm |
| Eastend Cypress (1080 m, Saskatchewan) |
0.7 mm |
| Elkins/Randolph Field (Aéroport) (609 m, Virginie-Occidentale) |
13.0 mm |
| Enchant (801 m, Alberta) |
8.0 mm |
| Estevan (581 m, Californie) |
19.0 mm |
| Estevan Aéroport (584 m, Saskatchewan) |
20.0 mm |
| Etzikom (845 m, Californie) |
0.7 mm |
| Eureka Aéroport (11 m, Nunavut) |
0.2 mm |
| Faro Aéroport (716 m, Yukon) |
1.0 mm |
| Fincastle Agdm (833 m, Alberta) |
1.0 mm |
| Allen Army Airfield (391 m, Alaska) |
1.0 mm |
| Fort Macleod (978 m, Californie) |
4.0 mm |
| Fort Mcmurray (369 m, Californie) |
0.3 mm |
| Fort Wayne Intl. Airport (252 m, Indiana) |
0.3 mm |
| Fredericton (35 m, Nouveau-Brunswick) |
0.5 mm |
| Garden River (241 m, Alberta) |
0.2 mm |
| Gleichen AGCM (907 m, Alberta) |
19.0 mm |
| Grassy Lake (783 m, Alberta) |
1.0 mm |
| Great Falls (1131 m, Montana) |
0.3 mm |
| Gulkana (Aéroport) (481 m, Alaska) |
0.5 mm |
| Haines Junction (595 m, Yukon) |
0.9 mm |
| Hamilton Aéroport (238 m, Ontario) |
18.0 mm |
| Hopedale (8 m, Terre-Neuve) |
0.2 mm |
| Inukjuak Aéroport (26 m, Québec) |
5.0 mm |
| Inukjuak (25 m, Québec) |
4.0 mm |
| Iron Springs (858 m, Alberta) |
0.7 mm |
| Irvine (795 m, Californie) |
4.0 mm |
| Jonquière (128 m, Québec) |
3.0 mm |
| Juneau (Aéroport) (7 m, Alaska) |
3.0 mm |
| Kapuskasing (227 m, Ontario) |
1.0 mm |
| Kapuskasing (218 m, Ontario) |
0.9 mm |
| Kingman (Aéroport) (1033 m, Arizona) |
0.3 mm |
| Kodiak (Aéroport) (34 m, Alaska) |
0.8 mm |
| Aérodrome de Kotzebue (5 m, Alaska) |
1.0 mm |
| Kuujjuarapik Aéroport (24 m, Québec) |
3.0 mm |
| Kuujjuarapik (30 m, Québec) |
8.0 mm |
| Lac La Biche (567 m, Alberta) |
4.0 mm |
| La Grande-4 (Aéroport) (306 m, Québec) |
1.0 mm |
| La Ronge Aéroport (379 m, Saskatchewan) |
1.0 mm |
| La Ronge Aéroport (379 m, Saskatchewan) |
0.7 mm |
| Leedale (947 m, Alberta) |
4.0 mm |
| Lenoxville (181 m, Québec) |
2.0 mm |
| Lethbridge (929 m, Alberta) |
4.0 mm |
| Lethbridge (910 m, Alberta) |
1.0 mm |
| Lethbridge (903 m, Alberta) |
2.0 mm |
| Lindburg Landing (183 m, Territoires du Nord-Ouest) |
0.4 mm |
| Linden Agcm (914 m, Californie) |
8.0 mm |
| Loon Lake (Aéroport) (546 m, Saskatchewan) |
0.3 mm |
| Macmillan Pass (1379 m, Yukon) |
0.8 mm |
| Mankota (830 m, Saskatchewan) |
0.5 mm |
| Manouane Est (497 m, Québec) |
0.5 mm |
| Masinasin (947 m, Alberta) |
6.0 mm |
| Mayo Aéroport (504 m, Yukon) |
10.0 mm |
| Medicine Hat (717 m, Alberta) |
3.0 mm |
| Medicine Hat (717 m, Alberta) |
0.9 mm |
| Melfort (490 m, Saskatchewan) |
0.5 mm |
| Melita (446 m, Manitoba) |
25.0 mm |
| Mercury/Desert Rock (1006 m, Nevada) |
0.5 mm |
| Miami (Aéroport) (4 m, Floride) |
22.0 mm |
| Mildred Lake (310 m, Alberta) |
15.0 mm |
| Milford Municipal (1536 m, Utah) |
9.0 mm |
| Milk River (1050 m, Alberta) |
41.0 mm |
| Millertown (230 m, Terre-Neuve) |
0.2 mm |
| Mossleigh (965 m, Californie) |
28.0 mm |
| Neir Agdm (1145 m, Alberta) |
1.0 mm |
| Nelson (535 m, Colombie-Britannique) |
6.0 mm |
| Norfolk Regional (Aéroport) (473 m, Nebraska) |
15.0 mm |
| Normandin (137 m, Québec) |
1.0 mm |
| Norman Wells (78 m, Territoires du Nord-Ouest) |
0.2 mm |
| North Platte Regional (Aéroport) (849 m, Nebraska) |
0.8 mm |
| Oak Point Marine (250 m, Manitoba) |
1.0 mm |
| Olds (1046 m, Alberta) |
0.5 mm |
| Onefour CDA (935 m, Alberta) |
2.0 mm |
| Outlook (541 m, Saskatchewan) |
15.0 mm |
| Pakowki Lake Agcm (915 m, Californie) |
3.0 mm |
| Parent (445 m, Québec) |
1.0 mm |
| Pekisko (1415 m, Californie) |
7.0 mm |
| Peoria Aéroport (202 m, Illinois) |
38.0 mm |
| Pilger (552 m, Saskatchewan) |
21.0 mm |
| Pinawa (268 m, Manitoba) |
0.3 mm |
| Pincher Creek Aéroport (1190 m, Alberta) |
0.5 mm |
| Pincher Creek (1190 m, Alberta) |
0.5 mm |
| Pittsburgh (Aéroport) (373 m, Pennsylvanie) |
0.3 mm |
| Pond Inlet (55 m, Nunavut) |
0.2 mm |
| Portage Southport A (270 m, Manitoba) |
2.0 mm |
| Port Weller (79 m, Ontario) |
5.0 mm |
| Aéroport T. F. Green de Providence (19 m, Rhode Island) |
0.3 mm |
| Queenstown (941 m, Alberta) |
21.0 mm |
| Raymond (937 m, Alberta) |
8.0 mm |
| Riviere Aux Feuille (171 m, Québec) |
0.4 mm |
| Rochester (Aéroport) (169 m, New York) |
2.0 mm |
| Rolling Hills AGCM (645 m, Alberta) |
2.0 mm |
| Rosemary Agdm (714 m, Alberta) |
1.0 mm |
| Sable Island (1 m, Nouvelle-Écosse) |
0.3 mm |
| Saskatoon Rcs (504 m, Saskatchewan) |
7.0 mm |
| Seven Persons (766 m, Alberta) |
9.0 mm |
| Sherbrooke (Aéroport) (242 m, Québec) |
2.0 mm |
| Sheridan Aéroport (1209 m, Wyoming) |
4.0 mm |
| Sparwood (1138 m, Colombie-Britannique) |
15.0 mm |
| Spirit River (1015 m, Alberta) |
0.4 mm |
| Stavely (1364 m, Alberta) |
10.0 mm |
| Sundre A (1114 m, Alberta) |
2.0 mm |
| Swan River (335 m, Manitoba) |
5.0 mm |
| Syracuse-Hancock (Aéroport) (124 m, New York) |
9.0 mm |
| Tampa (Aéroport) (3 m, Floride) |
0.3 mm |
| Teslin (705 m, Yukon) |
6.0 mm |
| Timmins (294 m, Ontario) |
0.6 mm |
| Travers (955 m, Alberta) |
7.0 mm |
| Tucson (Aéroport) (779 m, Arizona) |
3.0 mm |
| Vineland Station RCS (79 m, Ontario) |
5.0 mm |
| Wabush Aéroport (551 m, Terre-Neuve) |
0.3 mm |
| Warfield (567 m, Colombie-Britannique) |
5.0 mm |
| Waterton Park Gate (1296 m, Alberta) |
3.0 mm |
| Watrous East (526 m, Saskatchewan) |
0.2 mm |
| Watson Lake (Aéroport) (690 m, Yukon) |
6.0 mm |
| Whitehorse (707 m, Californie) |
3.0 mm |
| Williamsport-comté de Lycoming (Aéroport) (160 m, Pennsylvanie) |
0.3 mm |
| Wilson Creek Weir CS (351 m, Manitoba) |
6.0 mm |
| Winslow- Lindbergh Regional (Aéroport) (1488 m, Arizona) |
0.3 mm |
| Woodstock (218 m, Nouveau-Brunswick) |
0.3 mm |
| Wrentham AGDM (944 m, Alberta) |
6.0 mm |
| Alert (65 m, Nunavut) |
0.2 mm |
Nord - Sud