| Stations: |
Precipitation |
| Yoho National Park (1615 m, British Columbia) |
2.0 mm |
| Acadia Valley (735 m, Alberta) |
7.0 mm |
| Agassiz (15 m, British Columbia) |
0.2 mm |
| Albert Hall (658 m, Alberta) |
3.0 mm |
| Lehigh Valley Intl. Airport (117 m, Pennsylvania) |
0.8 mm |
| Alliance (737 m, California) |
5.0 mm |
| Andrew AGDM (860 m, Alberta) |
4.0 mm |
| Ronald Reagan Washington National Airport (20 m, Virginia) |
7.0 mm |
| Astoria Regional Airport (7 m, Oregon) |
14.0 mm |
| Athens (247 m, Georgia) |
2.0 mm |
| Atlantic City Airport (20 m, New Jersey) |
1.0 mm |
| Atlee (795 m, Alberta) |
3.0 mm |
| Ballenas Island (13 m, British Columbia) |
0.4 mm |
| Baltimore Airport (47 m, Maryland) |
7.0 mm |
| Barnwell (824 m, Alberta) |
2.0 mm |
| Barons Agcm (967 m, California) |
0.7 mm |
| Barrhead (648 m, Alberta) |
2.0 mm |
| Bassano (807 m, California) |
2.0 mm |
| Beatrice Climate (297 m, Ontario) |
0.2 mm |
| Jack Brooks Regional Airport (7 m, Texas) |
0.3 mm |
| Beaverlodge (745 m, Alberta) |
0.2 mm |
| Raleigh (766 m, West-Virginia) |
8.0 mm |
| Beiseker Agcm (896 m, California) |
2.0 mm |
| Bellshill (721 m, Alberta) |
2.0 mm |
| Bethel Airport (44 m, Alaska) |
2.0 mm |
| Big Valley Agcm (870 m, California) |
5.0 mm |
| Greater Binghamton Airport (497 m, New York) |
0.3 mm |
| Blood Tribe Agdm (980 m, Alberta) |
0.4 mm |
| Blue River (683 m, British Columbia) |
5.0 mm |
| Bow Island (817 m, Alberta) |
3.0 mm |
| Bow Island (799 m, Alberta) |
5.0 mm |
| Breton (852 m, Alberta) |
6.0 mm |
| Brooks (747 m, Alberta) |
2.0 mm |
| Grand-Bouctouche (36 m, New Brunswick) |
0.7 mm |
| Burns Lake Campbell Scientific (713 m, British Columbia) |
11.0 mm |
| Busby (714 m, Alberta) |
1.0 mm |
| Cadogan Agcm (690 m, California) |
10.0 mm |
| Calgary Intl. Airport (1084 m, Alberta) |
0.8 mm |
| Cambridge Bay (19 m, Nunavut) |
0.6 mm |
| Campsie (647 m, Alberta) |
4.0 mm |
| Camrose (739 m, Alberta) |
6.0 mm |
| Cardston (1136 m, Alberta) |
1.0 mm |
| Carway Airport (1354 m, Alberta) |
2.0 mm |
| Champion AGDM (1006 m, Alberta) |
0.4 mm |
| Yeager Airport (299 m, West-Virginia) |
9.0 mm |
| Cleardale AGDM (630 m, Alberta) |
2.0 mm |
| Clearwater (438 m, British Columbia) |
1.0 mm |
| Columbia Metropolitan Airport (69 m, South Carolina) |
0.3 mm |
| Coronation (791 m, Alberta) |
3.0 mm |
| Craigmyle (845 m, California) |
6.0 mm |
| Crestomere (855 m, California) |
4.0 mm |
| Cypress Hills Park (1271 m, Saskatchewan) |
2.0 mm |
| Dease Lake (816 m, British Columbia) |
0.2 mm |
| Delburne (889 m, California) |
9.0 mm |
| Dewberry (616 m, California) |
0.8 mm |
| Doaktown (43 m, New Brunswick) |
0.2 mm |
| Drumheller East (678 m, Alberta) |
5.0 mm |
| Eastend Cypress (1080 m, Saskatchewan) |
1.0 mm |
| Edgerton (649 m, Alberta) |
10.0 mm |
| Edmonton (IAP) (707 m, Alberta) |
3.0 mm |
| Edmonton International CS (715 m, Alberta) |
3.0 mm |
| Edmonton Municipal Cr10 (671 m, Alberta) |
2.0 mm |
| Edmonton Namao (685 m, Alberta) |
2.0 mm |
| Stony Plain Airport (766 m, Alberta) |
6.0 mm |
| Edson (927 m, Alberta) |
0.2 mm |
| Edson (925 m, Alberta) |
0.3 mm |
| Egbert CS (251 m, Ontario) |
0.2 mm |
| Elkins/Randolph Field AP (609 m, West-Virginia) |
4.0 mm |
| Elk Island Nat Park (716 m, Alberta) |
3.0 mm |
| Enchant (801 m, Alberta) |
2.0 mm |
| Esther 1 (707 m, Alberta) |
8.0 mm |
| Etzikom (845 m, California) |
4.0 mm |
| Eugene Airport (114 m, Oregon) |
1.0 mm |
| Evansburg (819 m, Alberta) |
8.0 mm |
| Fanny Island (8 m, British Columbia) |
1.0 mm |
| Ferintosh (795 m, Alberta) |
8.0 mm |
| Fincastle Agdm (833 m, Alberta) |
2.0 mm |
| Forestburg (721 m, California) |
5.0 mm |
| Fort Assiniboine (676 m, Alberta) |
5.0 mm |
| Fort Frances (342 m, California) |
0.3 mm |
| Allen Army Airfield (391 m, Alaska) |
3.0 mm |
| Fort Nelson Airport (389 m, British Columbia) |
4.0 mm |
| Fort Nelson (380 m, British Columbia) |
3.0 mm |
| Fort St. James (691 m, British Columbia) |
2.0 mm |
| Fort St. John AP (695 m, British Columbia) |
2.0 mm |
| Gilt Edge North Agcm (647 m, California) |
5.0 mm |
| Gleichen AGCM (907 m, Alberta) |
3.0 mm |
| Grassy Lake (783 m, Alberta) |
1.0 mm |
| Great Falls (1131 m, Montana) |
8.0 mm |
| Piedmont Triad Intl. Airport (277 m, North Carolina) |
2.0 mm |
| Greenville- Spartanburg Intl. Airport (296 m, South Carolina) |
13.0 mm |
| Halkirk (843 m, Alberta) |
5.0 mm |
| Sanirajak (8 m, California) |
0.5 mm |
| Sanirajak (8 m, Nunavut) |
2.0 mm |
| Hanbury River (317 m, Northwest Territories) |
0.2 mm |
| Havre (792 m, Montana) |
0.5 mm |
| Hawks Hills AGCM (455 m, Alberta) |
8.0 mm |
| Helena Regional Airport (1188 m, Montana) |
0.3 mm |
| Hemaruka Agcm (780 m, California) |
3.0 mm |
| Hendrickson Creek (1448 m, Alberta) |
6.0 mm |
| Herbert Isl. (17 m, British Columbia) |
0.2 mm |
| Hespero Airport (965 m, Alberta) |
3.0 mm |
| High Prairie (602 m, Alberta) |
1.0 mm |
| Holland Rock (5 m, British Columbia) |
0.4 mm |
| Hughenden Agcm (703 m, California) |
8.0 mm |
| Tri-State Airport (255 m, West-Virginia) |
1.0 mm |
| Iron Springs (858 m, Alberta) |
3.0 mm |
| Irvine (795 m, California) |
6.0 mm |
| Island Lake South (618 m, Alberta) |
0.2 mm |
| Juneau Intl. Airport (7 m, Alaska) |
0.3 mm |
| Kapuskasing (227 m, Ontario) |
0.2 mm |
| Kindersley Regional Airport (698 m, Saskatchewan) |
5.0 mm |
| Kitscoty (664 m, California) |
3.0 mm |
| Kuujjuarapik Airport (24 m, Quebec) |
2.0 mm |
| Lac La Biche (567 m, Alberta) |
0.2 mm |
| La Grande-4 Airport (306 m, Quebec) |
0.4 mm |
| Lansdowne House (AUT) (253 m, Ontario) |
0.2 mm |
| Leader Airport (676 m, Saskatchewan) |
6.0 mm |
| Lethbridge (929 m, Alberta) |
1.0 mm |
| Lethbridge (910 m, Alberta) |
1.0 mm |
| Lethbridge (903 m, Alberta) |
1.0 mm |
| Lindbergh Agdm (630 m, Alberta) |
0.4 mm |
| Linden Agcm (914 m, California) |
3.0 mm |
| Mackenzie Airport (695 m, British Columbia) |
3.0 mm |
| Mackenzie (690 m, British Columbia) |
3.0 mm |
| Mannville (656 m, California) |
1.0 mm |
| Manyberries (927 m, Alberta) |
2.0 mm |
| Maple Creek (767 m, Saskatchewan) |
1.0 mm |
| Medicine Hat (717 m, Alberta) |
8.0 mm |
| Medicine Hat (717 m, Alberta) |
7.0 mm |
| Meridian Regional Airport (94 m, Mississippi) |
0.3 mm |
| Milk River (1050 m, Alberta) |
3.0 mm |
| Missoula Montana Airport (972 m, Montana) |
2.0 mm |
| Mossleigh (965 m, California) |
2.0 mm |
| Mundare (683 m, Alberta) |
3.0 mm |
| District (281 m, Ontario) |
0.3 mm |
| Muskrat Dam Airport (278 m, Ontario) |
0.3 mm |
| Nakusp (512 m, British Columbia) |
3.0 mm |
| North Battleford Airport (548 m, Saskatchewan) |
2.0 mm |
| Neir Agdm (1145 m, Alberta) |
0.5 mm |
| Nelson (535 m, British Columbia) |
0.5 mm |
| New Orleans Airport (9 m, Louisiana) |
5.0 mm |
| New Sarepta (765 m, California) |
4.0 mm |
| Norfolk Intl. Airport (9 m, Virginia) |
13.0 mm |
| Normandin (137 m, Quebec) |
0.7 mm |
| North Battleford (548 m, Saskatchewan) |
2.0 mm |
| Olympia Regional Airport (61 m, Washington) |
10.0 mm |
| Ootsa Lakeskins Lak (861 m, British Columbia) |
0.4 mm |
| Pakowki Lake Agcm (915 m, California) |
2.0 mm |
| PamRocks (5 m, British Columbia) |
0.2 mm |
| Peace River Airport (580 m, Alberta) |
1.0 mm |
| Eastern Oregon Regional Airport (456 m, Oregon) |
0.5 mm |
| Penticton Airport (344 m, British Columbia) |
0.2 mm |
| Peterborough (191 m, Ontario) |
0.3 mm |
| Philadelphia Intl. Airport (9 m, Pennsylvania) |
1.0 mm |
| Pitt Meadows Campbell Scientific (5 m, British Columbia) |
4.0 mm |
| Point Petre (79 m, Ontario) |
0.2 mm |
| Port Hardy Airport (22 m, British Columbia) |
3.0 mm |
| Portland Airport (12 m, Oregon) |
0.3 mm |
| Prince Albert Airport (428 m, Saskatchewan) |
0.2 mm |
| Prince George Airport (691 m, British Columbia) |
3.0 mm |
| Prince George Airport (680 m, California) |
3.0 mm |
| Puntzi Mountain (910 m, British Columbia) |
3.0 mm |
| Queenstown (941 m, Alberta) |
3.0 mm |
| Quesnal (545 m, British Columbia) |
3.0 mm |
| Quesnel Airport Auto (545 m, California) |
1.0 mm |
| Quillayute Airport (55 m, Washington) |
2.0 mm |
| Raleigh (134 m, North Carolina) |
2.0 mm |
| Ranfurly (410 m, Alberta) |
3.0 mm |
| Dulles Intl. Airport (98 m, Virginia) |
6.0 mm |
| Revelstoke Airport (443 m, British Columbia) |
4.0 mm |
| Revelstoke Airport (445 m, California) |
4.0 mm |
| Ribstone (644 m, California) |
12.0 mm |
| Rich Lake AGDM (585 m, Alberta) |
0.9 mm |
| Richmond Intl. Airport (54 m, Virginia) |
20.0 mm |
| Rivercourse (669 m, Alberta) |
10.0 mm |
| Roanoke Airport (358 m, Virginia) |
11.0 mm |
| Rocky Mountain House Airport (988 m, Alberta) |
3.0 mm |
| Rolling Hills AGCM (645 m, Alberta) |
1.0 mm |
| Richard B. Russell Airport (196 m, Georgia) |
1.0 mm |
| Rosemary Agdm (714 m, Alberta) |
0.7 mm |
| Rosetown East (586 m, Saskatchewan) |
0.8 mm |
| McNary Field Airport (61 m, Oregon) |
2.0 mm |
| Salmon Arm (351 m, British Columbia) |
0.8 mm |
| Sandspit (6 m, British Columbia) |
2.0 mm |
| Sandspit Airport (6 m, British Columbia) |
3.0 mm |
| Savanna Agcm (703 m, California) |
1.0 mm |
| Scott CDA (660 m, Saskatchewan) |
5.0 mm |
| Seattle (137 m, Washington) |
3.0 mm |
| Sedalia (755 m, Alberta) |
10.0 mm |
| Seven Persons (766 m, Alberta) |
6.0 mm |
| Shonts Agcm (679 m, California) |
5.0 mm |
| Slave Lake (583 m, Alberta) |
0.3 mm |
| Smithers (517 m, British Columbia) |
12.0 mm |
| Smithers Airport (523 m, British Columbia) |
11.0 mm |
| Smoky Lake (680 m, Alberta) |
2.0 mm |
| Spondin (804 m, Alberta) |
6.0 mm |
| Standard AGCM (901 m, Alberta) |
1.0 mm |
| St. Lina (619 m, California) |
0.8 mm |
| Strathmore Agdm (967 m, Alberta) |
3.0 mm |
| Summerland (454 m, British Columbia) |
0.2 mm |
| Sundre A (1114 m, Alberta) |
3.0 mm |
| Tallahassee Intl. Airport (18 m, Florida) |
14.0 mm |
| Tatlayoko Lake RCS (875 m, British Columbia) |
0.7 mm |
| Terrace Airport (217 m, British Columbia) |
4.0 mm |
| Thorsby Agcm (754 m, California) |
7.0 mm |
| Three Hills (907 m, Alberta) |
5.0 mm |
| Timmins (294 m, Ontario) |
5.0 mm |
| Tomahawk Agdm (814 m, Alberta) |
9.0 mm |
| Travers (955 m, Alberta) |
3.0 mm |
| Trenton Airport (85 m, Ontario) |
0.3 mm |
| Tulliby Lake AGCM (596 m, Alberta) |
2.0 mm |
| Tupelo Regional Airport (110 m, Mississippi) |
13.0 mm |
| Valleyview AGDM (698 m, Alberta) |
2.0 mm |
| Vegreville (639 m, Alberta) |
2.0 mm |
| Lloydminster Airport (669 m, Alberta) |
6.0 mm |
| Vernon (482 m, British Columbia) |
0.3 mm |
| Victoria (IAP) (19 m, British Columbia) |
0.4 mm |
| Viking (711 m, Alberta) |
2.0 mm |
| Villeneuve Airport (270 m, Alberta) |
3.0 mm |
| Vilna (645 m, California) |
1.0 mm |
| Violet Grove (903 m, Alberta) |
7.0 mm |
| Wainwright Cfb Airfield 21 (686 m, Alberta) |
7.0 mm |
| Wallops Flight Facility Airport (12 m, Virginia) |
19.0 mm |
| Warfield (567 m, British Columbia) |
0.2 mm |
| Waseca (640 m, California) |
8.0 mm |
| Western Head (10 m, Nova Scotia) |
0.3 mm |
| Wetaskiwin AGCM (774 m, Alberta) |
6.0 mm |
| Whitehorse (707 m, California) |
0.2 mm |
| Wilkes-Barre/Scranton Intl. Airport (289 m, Pennsylvania) |
1.0 mm |
| Williams Lake Airport (942 m, British Columbia) |
0.8 mm |
| Williamsport Regional Airport (160 m, Pennsylvania) |
1.0 mm |
| Wimborne (940 m, Alberta) |
3.0 mm |
| Abbotsford Airport (58 m, British Columbia) |
5.0 mm |
North - South