| Stations: |
Precipitation |
| Aberdeen Airport (397 m, South Dakota) |
3.0 mm |
| Agassiz (15 m, British Columbia) |
0.9 mm |
| Albany Airport (89 m, New York) |
4.0 mm |
| Alert (65 m, Nunavut) |
0.8 mm |
| Arcata (18 m, California) |
8.0 mm |
| Assiniboia Airport (726 m, Saskatchewan) |
0.2 mm |
| CFB Bagotville (159 m, Quebec) |
10.0 mm |
| Ballenas Island (13 m, British Columbia) |
0.8 mm |
| Beauceville (229 m, Quebec) |
3.0 mm |
| Raleigh (766 m, West-Virginia) |
0.3 mm |
| Bella Bella (43 m, British Columbia) |
8.0 mm |
| Greater Binghamton Airport (497 m, New York) |
13.0 mm |
| Blackcomb Base Sliding Center (937 m, British Columbia) |
0.3 mm |
| Blackcombe Mtn Base (659 m, British Columbia) |
0.6 mm |
| Bodo (687 m, Alberta) |
1.0 mm |
| Bonilla Island (17 m, British Columbia) |
0.4 mm |
| Bonnard 1 (498 m, Quebec) |
2.0 mm |
| CFB Borden (224 m, Ontario) |
0.5 mm |
| Brantford Airport (246 m, California) |
2.0 mm |
| Bratt'S Lake (580 m, Saskatchewan) |
2.0 mm |
| Sikorsky Memorial Airport (5 m, Connecticut) |
2.0 mm |
| Brockville (121 m, Ontario) |
5.0 mm |
| Buffalo Niagara Intl. Airport (219 m, New York) |
2.0 mm |
| Burlington Intl. Airport (104 m, Vermont) |
9.0 mm |
| Burns Bog (84 m, British Columbia) |
0.2 mm |
| Cadogan Agcm (690 m, California) |
0.7 mm |
| Callaghan Valley (884 m, British Columbia) |
6.0 mm |
| Camrose (739 m, Alberta) |
0.2 mm |
| Cap Tourmente National Wildlife Area (6 m, Quebec) |
2.0 mm |
| Casper (1612 m, Wyoming) |
0.3 mm |
| Cathedral Point (31 m, British Columbia) |
1.0 mm |
| Center for Earth Resources Observations (482 m, South Dakota) |
10.0 mm |
| Chapais (381 m, Quebec) |
4.0 mm |
| Charleston Intl. Airport (15 m, South Carolina) |
13.0 mm |
| Charlevoix (Mrc) (719 m, Quebec) |
2.0 mm |
| Charlotte Douglas Intl. Airport (234 m, North Carolina) |
0.5 mm |
| Cleveland Hopkins Intl. Airport (245 m, Ohio) |
45.0 mm |
| Collins Bay (492 m, Saskatchewan) |
0.2 mm |
| Concord Airport (105 m, New Hampshire) |
0.3 mm |
| Blosser Airport (452 m, Kansas) |
25.0 mm |
| Coronach (756 m, Saskatchewan) |
2.0 mm |
| Crowsnest (1303 m, Alberta) |
0.2 mm |
| Cumshewa (17 m, British Columbia) |
0.2 mm |
| Daniel's Harbour Airport (18 m, Newfoundland) |
0.5 mm |
| Dease Lake (816 m, British Columbia) |
0.2 mm |
| Deschambault CS (61 m, Quebec) |
9.0 mm |
| Detroit Metropolitan Airport (202 m, Michigan) |
10.0 mm |
| Edgerton (649 m, Alberta) |
4.0 mm |
| Edmundston (156 m, New Brunswick) |
0.3 mm |
| Entrance Isl. (5 m, British Columbia) |
0.2 mm |
| Erie Intl. Airport (225 m, Pennsylvania) |
3.0 mm |
| Esquimalt (3 m, British Columbia) |
0.2 mm |
| Esther 1 (707 m, Alberta) |
0.3 mm |
| Eugene Airport (114 m, Oregon) |
2.0 mm |
| Fanny Island (8 m, British Columbia) |
2.0 mm |
| Fort Montmorency Rc RCS (673 m, Quebec) |
2.0 mm |
| Fort Reliance (AUT) (168 m, Northwest Territories) |
0.2 mm |
| Fort Wayne Intl. Airport (252 m, Indiana) |
1.0 mm |
| Frelighsburg (152 m, Quebec) |
13.0 mm |
| Grey Islet (8 m, British Columbia) |
2.0 mm |
| Hamilton Airport (238 m, Ontario) |
6.0 mm |
| Hamilton Rbg CS (107 m, Ontario) |
4.0 mm |
| Harrow CDA (AUT) (192 m, Ontario) |
12.0 mm |
| Bradley Intl. Airport (55 m, Connecticut) |
2.0 mm |
| Hendrickson Creek (1448 m, Alberta) |
0.2 mm |
| Herbert Isl. (17 m, British Columbia) |
0.8 mm |
| High Falls (195 m, Quebec) |
6.0 mm |
| Holland Rock (5 m, British Columbia) |
0.2 mm |
| Hope (39 m, British Columbia) |
0.3 mm |
| Hope Aerodrome (39 m, British Columbia) |
0.5 mm |
| George Bush Intercontinental Airport (33 m, Texas) |
0.3 mm |
| Hudson Bay Airport (358 m, Saskatchewan) |
0.6 mm |
| Hughenden Agcm (703 m, California) |
2.0 mm |
| Huntsville Intl. Airport (196 m, Alabama) |
0.3 mm |
| Huron Airport (393 m, South Dakota) |
0.5 mm |
| Ile Rouge (5 m, Quebec) |
1.0 mm |
| Indian Head CDA (579 m, Saskatchewan) |
3.0 mm |
| Jonquière (128 m, Quebec) |
13.0 mm |
| Juneau Intl. Airport (7 m, Alaska) |
0.3 mm |
| Kemptville (99 m, Ontario) |
1.0 mm |
| Kingston (93 m, Ontario) |
1.0 mm |
| Kitscoty (664 m, California) |
1.0 mm |
| L'Acadie (44 m, Quebec) |
15.0 mm |
| L’Assomption (21 m, Quebec) |
15.0 mm |
| La Baie (135 m, Quebec) |
7.0 mm |
| La Pocatière (31 m, Quebec) |
4.0 mm |
| La Tuque (169 m, Quebec) |
10.0 mm |
| Langara Island (41 m, British Columbia) |
9.0 mm |
| Capital Region Intl. Airport (266 m, Michigan) |
1.0 mm |
| Last Mountain CS (497 m, Saskatchewan) |
2.0 mm |
| Leader Airport (676 m, Saskatchewan) |
0.2 mm |
| Lemieux (97 m, Quebec) |
5.0 mm |
| Lenoxville (181 m, Quebec) |
7.0 mm |
| Lincoln Airport (362 m, Nebraska) |
19.0 mm |
| Lloydminster Airport (669 m, Alberta) |
2.0 mm |
| London CS (278 m, Ontario) |
0.4 mm |
| Lucky Lake (665 m, Saskatchewan) |
2.0 mm |
| Lupin (488 m, Nunavut) |
11.0 mm |
| Maniwaki Airport (201 m, Quebec) |
3.0 mm |
| Manouane Est (497 m, Quebec) |
3.0 mm |
| McTavish (73 m, Quebec) |
18.0 mm |
| Minneapolis (255 m, Minnesota) |
13.0 mm |
| Montreal Airport Trudeau (34 m, Quebec) |
15.0 mm |
| MontrealpierreElliottTrudeauIntl (32 m, Quebec) |
14.0 mm |
| Moose Jaw (577 m, Saskatchewan) |
0.2 mm |
| Mount Washington Airport (1910 m, New Hampshire) |
5.0 mm |
| New Orleans Airport (9 m, Louisiana) |
5.0 mm |
| Nicolet (8 m, Quebec) |
10.0 mm |
| Normandin (137 m, Quebec) |
12.0 mm |
| North Cowichan (60 m, British Columbia) |
2.0 mm |
| Olympia Regional Airport (61 m, Washington) |
1.0 mm |
| Ottawa CDA RCS (79 m, Ontario) |
8.0 mm |
| Ottawa Int AP (114 m, Ontario) |
4.0 mm |
| PamRocks (5 m, British Columbia) |
0.4 mm |
| Parc Des Laurentid (791 m, Quebec) |
4.0 mm |
| Parent (445 m, Quebec) |
5.0 mm |
| Pembroke (161 m, Ontario) |
0.3 mm |
| Petawawa Heliport (130 m, Ontario) |
0.5 mm |
| Peterborough Trent (216 m, Ontario) |
0.3 mm |
| Pitt Meadows Campbell Scientific (5 m, British Columbia) |
0.3 mm |
| Point Atkinson (14 m, British Columbia) |
0.3 mm |
| Point Petre (79 m, Ontario) |
2.0 mm |
| Port Alberni (76 m, British Columbia) |
0.6 mm |
| Port Hardy Airport (22 m, British Columbia) |
1.0 mm |
| Port Mellon (128 m, British Columbia) |
5.0 mm |
| Port Weller (79 m, Ontario) |
4.0 mm |
| Portland (19 m, Maine) |
0.8 mm |
| Portland Airport (12 m, Oregon) |
2.0 mm |
| Powell River (125 m, British Columbia) |
2.0 mm |
| Prince George Airport (680 m, California) |
2.0 mm |
| Prince Rupert (35 m, British Columbia) |
0.5 mm |
| Qualicum AP (58 m, British Columbia) |
3.0 mm |
| Québec (74 m, Quebec) |
7.0 mm |
| Riverton Airport (1684 m, Wyoming) |
0.5 mm |
| Rapid City Airport (965 m, South Dakota) |
0.3 mm |
| Redding Airport (153 m, California) |
0.5 mm |
| Regina (577 m, Saskatchewan) |
2.0 mm |
| Ribstone (644 m, California) |
6.0 mm |
| Ridgetown (206 m, Ontario) |
4.0 mm |
| Rivercourse (669 m, Alberta) |
3.0 mm |
| Rivière-du-Loup (147 m, Quebec) |
2.0 mm |
| Roberval Airport (187 m, Quebec) |
8.0 mm |
| Rochester Intl. Airport (402 m, Minnesota) |
4.0 mm |
| Greater Rochester Intl. Airport (169 m, New York) |
1.0 mm |
| Rockford Airport (226 m, Illinois) |
0.3 mm |
| Rockglen (917 m, Saskatchewan) |
1.0 mm |
| Saint-Hubert Airport (28 m, Quebec) |
16.0 mm |
| Saint-michel-des-saints (430 m, California) |
7.0 mm |
| Saint-Germain-de-Grantham (85 m, Quebec) |
6.0 mm |
| McNary Field Airport (61 m, Oregon) |
2.0 mm |
| Sandspit (6 m, British Columbia) |
0.3 mm |
| Sandspit Airport (6 m, British Columbia) |
0.4 mm |
| Sartine Isl (112 m, British Columbia) |
3.0 mm |
| Schefferville (517 m, Quebec) |
0.3 mm |
| Schuler (800 m, Alberta) |
2.0 mm |
| Scott CDA (660 m, Saskatchewan) |
2.0 mm |
| Seattle (137 m, Washington) |
2.0 mm |
| Shawinigan (110 m, Quebec) |
11.0 mm |
| Sherbrooke Airport (242 m, Quebec) |
7.0 mm |
| Sheringham (21 m, British Columbia) |
0.2 mm |
| Sioux Falls Regional Airport (435 m, South Dakota) |
8.0 mm |
| Slave Lake (583 m, Alberta) |
5.0 mm |
| Smithers (517 m, British Columbia) |
0.3 mm |
| Solander Island (99 m, British Columbia) |
0.4 mm |
| South Bend Intl. Airport (236 m, Indiana) |
3.0 mm |
| Sparwood (1138 m, British Columbia) |
0.2 mm |
| Squamish Airport (52 m, British Columbia) |
5.0 mm |
| St Anicet 1 (49 m, Quebec) |
9.0 mm |
| St Jovite (239 m, Quebec) |
14.0 mm |
| Baie-D'Urfé (39 m, Quebec) |
17.0 mm |
| Sainte-Clotilde (53 m, Quebec) |
10.0 mm |
| Ste Foy (U. Laval) (91 m, Quebec) |
7.0 mm |
| Swan River (335 m, Manitoba) |
2.0 mm |
| Syracuse Hancock Intl. Airport (124 m, New York) |
6.0 mm |
| TROIS-RIVIERES (60 m, California) |
9.0 mm |
| Terrace Airport (217 m, British Columbia) |
0.2 mm |
| Thetford Mines Rcs (430 m, Quebec) |
4.0 mm |
| Toledo Express Airport (211 m, Ohio) |
5.0 mm |
| Toronto (113 m, Ontario) |
0.3 mm |
| Toronto Islands Airport (77 m, Ontario) |
0.3 mm |
| Trenton Airport (85 m, Ontario) |
2.0 mm |
| Trois-Rivières (6 m, Quebec) |
7.0 mm |
| Val-d'Or (345 m, Quebec) |
0.2 mm |
| Vancouver Hrbour (2 m, British Columbia) |
0.6 mm |
| Vancouver Airport (4 m, British Columbia) |
0.8 mm |
| Vancouver Sea Island Ccg (2 m, California) |
0.3 mm |
| Vineland Station RCS (79 m, Ontario) |
7.0 mm |
| Wabush Airport (551 m, Newfoundland) |
0.3 mm |
| Wainwright Cfb Airfield 21 (686 m, Alberta) |
2.0 mm |
| Waseca (640 m, California) |
1.0 mm |
| Watrous East (526 m, Saskatchewan) |
3.0 mm |
| Welland Pelham (178 m, Ontario) |
0.6 mm |
| West Vancouver (178 m, British Columbia) |
2.0 mm |
| Western Head (10 m, Nova Scotia) |
0.6 mm |
| Weyburn (589 m, Saskatchewan) |
5.0 mm |
| White Rock Campbell Scientific (13 m, British Columbia) |
0.2 mm |
| Wilkes-Barre/Scranton Intl. Airport (289 m, Pennsylvania) |
0.3 mm |
| Williamsport Regional Airport (160 m, Pennsylvania) |
2.0 mm |
| Windsor Airport (190 m, Ontario) |
10.0 mm |
| Wynyard (560 m, Saskatchewan) |
9.0 mm |
| Yorkton Airport (498 m, Saskatchewan) |
3.0 mm |
| Yorkton Airport (498 m, Saskatchewan) |
3.0 mm |
| Youngstown (361 m, Ohio) |
0.8 mm |
North - South