| Stations: |
Precipitation |
| Mount Forest (415 m, Ontario) |
0.1 mm |
| Barrage Temiscamingue (181 m, Quebec) |
0.1 mm |
| Powell River (125 m, British Columbia) |
0.1 mm |
| Egbert CS (251 m, Ontario) |
0.1 mm |
| Badger (103 m, Newfoundland) |
0.1 mm |
| Elora (376 m, Ontario) |
0.1 mm |
| Brockville (121 m, Ontario) |
0.1 mm |
| Waskesiu Lake (569 m, Saskatchewan) |
0.1 mm |
| Kelowna Intl. Airport (456 m, British Columbia) |
0.2 mm |
| Claresholm (1012 m, Alberta) |
0.2 mm |
| Charlo Airport (42 m, New Brunswick) |
0.2 mm |
| Waterloo Well AP (315 m, Ontario) |
0.2 mm |
| High Level Airport (338 m, Alberta) |
0.2 mm |
| Malahat (366 m, British Columbia) |
0.2 mm |
| Upper Stewiacke Rcs (24 m, Nova Scotia) |
0.2 mm |
| Ogoki Post Airport (181 m, Ontario) |
0.2 mm |
| Esther 1 (707 m, Alberta) |
0.2 mm |
| Beaverlodge (745 m, Alberta) |
0.2 mm |
| Toronto Islands Airport (77 m, Ontario) |
0.2 mm |
| Leader Airport (676 m, Saskatchewan) |
0.2 mm |
| Yoho National Park (1615 m, British Columbia) |
0.2 mm |
| Miramichi AP (31 m, New Brunswick) |
0.2 mm |
| Point Pelee CS (177 m, Ontario) |
0.2 mm |
| Edson (927 m, Alberta) |
0.2 mm |
| Solander Island (99 m, British Columbia) |
0.2 mm |
| Port Hawkesbury Airport (114 m, Nova Scotia) |
0.2 mm |
| Bow Island (817 m, Alberta) |
0.2 mm |
| Nelson (535 m, British Columbia) |
0.2 mm |
| Harrow CDA (AUT) (192 m, Ontario) |
0.3 mm |
| King Salmon Airport (14 m, Alaska) |
0.3 mm |
| Ralph Wien Memorial Airport (5 m, Alaska) |
0.3 mm |
| La Pocatière (31 m, Quebec) |
0.3 mm |
| Wilkes-Barre/Scranton Intl. Airport (289 m, Pennsylvania) |
0.3 mm |
| Waterton Park Gate (1296 m, Alberta) |
0.3 mm |
| Baccaro (5 m, New Brunswick) |
0.3 mm |
| Vancouver Sea Island Ccg (2 m, California) |
0.3 mm |
| Banff (1397 m, Alberta) |
0.3 mm |
| Barrie-Oro (289 m, Ontario) |
0.3 mm |
| Bethel Airport (44 m, Alaska) |
0.3 mm |
| Saint-Germain-de-Grantham (85 m, Quebec) |
0.3 mm |
| Beatrice Climate (297 m, Ontario) |
0.3 mm |
| Rosetown East (586 m, Saskatchewan) |
0.3 mm |
| Yakutat Airport (13 m, Alaska) |
0.3 mm |
| Roanoke Airport (358 m, Virginia) |
0.3 mm |
| Rivière-du-Loup (147 m, Quebec) |
0.3 mm |
| Richmond Intl. Airport (54 m, Virginia) |
0.3 mm |
| Redding Airport (153 m, California) |
0.3 mm |
| Qikiqtarjuaq (6 m, Nunavut) |
0.3 mm |
| Point Petre (79 m, Ontario) |
0.3 mm |
| Pittsburgh Intl. Airport (373 m, Pennsylvania) |
0.3 mm |
| Bishop Intl. Airport (233 m, Michigan) |
0.3 mm |
| Lehigh Valley Intl. Airport (117 m, Pennsylvania) |
0.3 mm |
| Peoria Airport (202 m, Illinois) |
0.3 mm |
| Pembroke (161 m, Ontario) |
0.3 mm |
| Frelighsburg (152 m, Quebec) |
0.3 mm |
| Parry Sound (176 m, Ontario) |
0.3 mm |
| Kelowna Ubco (456 m, California) |
0.3 mm |
| Havre (792 m, Montana) |
0.3 mm |
| Herschel Island (1 m, Yukon) |
0.3 mm |
| Dane County Regional Airport (264 m, Wisconsin) |
0.3 mm |
| Hendrickson Creek (1448 m, Alberta) |
0.4 mm |
| Brier Island (16 m, Nova Scotia) |
0.4 mm |
| Summerside (21 m, Prince Edward Island) |
0.4 mm |
| East Point (8 m, Prince Edward Island) |
0.4 mm |
| Collegeville (76 m, Nova Scotia) |
0.4 mm |
| Onefour CDA (935 m, Alberta) |
0.4 mm |
| Gjoa Haven (42 m, Nunavut) |
0.4 mm |
| TROIS-RIVIERES (60 m, California) |
0.4 mm |
| Pincher Creek (1190 m, Alberta) |
0.4 mm |
| Halkirk (843 m, Alberta) |
0.4 mm |
| Debert (39 m, Nova Scotia) |
0.4 mm |
| Foremost (881 m, Alberta) |
0.4 mm |
| Sainte-Clotilde (53 m, Quebec) |
0.4 mm |
| Azure (1143 m, Alberta) |
0.4 mm |
| Ronald Reagan Washington National Airport (20 m, Virginia) |
0.5 mm |
| Lemieux (97 m, Quebec) |
0.5 mm |
| Tracadie (67 m, Nova Scotia) |
0.5 mm |
| Medicine Hat (717 m, Alberta) |
0.5 mm |
| La Glace Agcm (760 m, California) |
0.5 mm |
| Masinasin (947 m, Alberta) |
0.5 mm |
| Oyen Agdm (767 m, Alberta) |
0.5 mm |
| L’Assomption (21 m, Quebec) |
0.5 mm |
| Willow Creek 1 (1402 m, Alberta) |
0.5 mm |
| Rosemary Agdm (714 m, Alberta) |
0.5 mm |
| Cold Bay Airport (31 m, Alaska) |
0.5 mm |
| La Tuque (169 m, Quebec) |
0.5 mm |
| Craigmyle (845 m, California) |
0.5 mm |
| Deschambault CS (61 m, Quebec) |
0.6 mm |
| Brooks (747 m, Alberta) |
0.6 mm |
| Scott CDA (660 m, Saskatchewan) |
0.6 mm |
| Olds (1046 m, Alberta) |
0.6 mm |
| Baltimore Airport (47 m, Maryland) |
0.6 mm |
| Atlee (795 m, Alberta) |
0.6 mm |
| Harrington Cda (53 m, Prince Edward Island) |
0.6 mm |
| Wrentham AGDM (944 m, Alberta) |
0.6 mm |
| Pilger (552 m, Saskatchewan) |
0.7 mm |
| Algonquin Provincial Park (410 m, Ontario) |
0.7 mm |
| Beauceville (229 m, Quebec) |
0.7 mm |
| Edmundston (156 m, New Brunswick) |
0.7 mm |
| MontrealpierreElliottTrudeauIntl (32 m, Quebec) |
0.7 mm |
| Sundre A (1114 m, Alberta) |
0.7 mm |
| Acadia Valley (735 m, Alberta) |
0.7 mm |
| Beiseker Agcm (896 m, California) |
0.7 mm |
| Dayton Intl. Airport (306 m, Ohio) |
0.8 mm |
| Akron- Canton Airport (377 m, Ohio) |
0.8 mm |
| Beresford Airport (59 m, New Brunswick) |
0.8 mm |
| Charlevoix (Mrc) (719 m, Quebec) |
0.8 mm |
| Englehart Airport (243 m, Ontario) |
0.8 mm |
| Evansville Airport (118 m, Indiana) |
0.8 mm |
| Fort Ross (10 m, Nunavut) |
0.8 mm |
| Hussar AGDM (971 m, Alberta) |
0.8 mm |
| Linden Agcm (914 m, California) |
0.8 mm |
| Maniwaki Airport (201 m, Quebec) |
0.8 mm |
| Medicine Hat (717 m, Alberta) |
0.8 mm |
| Mossleigh (965 m, California) |
0.8 mm |
| South Bend Intl. Airport (236 m, Indiana) |
0.8 mm |
| St Jovite (239 m, Quebec) |
0.8 mm |
| Toledo Express Airport (211 m, Ohio) |
0.8 mm |
| Nappan (20 m, Nova Scotia) |
0.9 mm |
| Red Pines (124 m, New Brunswick) |
0.9 mm |
| Consort AGDM (772 m, Alberta) |
0.9 mm |
| Mistook (113 m, Quebec) |
0.9 mm |
| St. Peters (30 m, Prince Edward Island) |
0.9 mm |
| Uxbridge (375 m, Ontario) |
0.9 mm |
| Rolling Hills AGCM (645 m, Alberta) |
1.0 mm |
| Rockford Airport (226 m, Illinois) |
1.0 mm |
| Kodiak Airport (34 m, Alaska) |
1.0 mm |
| Saskatoon Rcs (504 m, Saskatchewan) |
1.0 mm |
| Clyde River (27 m, Nunavut) |
1.0 mm |
| Ridgetown (206 m, Ontario) |
1.0 mm |
| Portland Airport (12 m, Oregon) |
1.0 mm |
| Miramichi (33 m, New Brunswick) |
1.0 mm |
| Bonilla Island (17 m, British Columbia) |
1.0 mm |
| Wallops Flight Facility Airport (12 m, Virginia) |
1.0 mm |
| Mono (436 m, Ontario) |
1.0 mm |
| Adak (5 m, Alaska) |
1.0 mm |
| North Point (8 m, Prince Edward Island) |
1.0 mm |
| Strathmore Radar site (968 m, Alberta) |
1.0 mm |
| London CS (278 m, Ontario) |
1.0 mm |
| Seven Persons (766 m, Alberta) |
1.0 mm |
| Barons Agcm (967 m, California) |
1.0 mm |
| Pollockville AGDM (750 m, Alberta) |
1.1 mm |
| Yakima Airport (325 m, Washington) |
1.1 mm |
| Hamilton Rbg CS (107 m, Ontario) |
1.1 mm |
| Nordegg (1332 m, Alberta) |
1.1 mm |
| Black Diamond (1156 m, Alberta) |
1.1 mm |
| Nicolet (8 m, Quebec) |
1.2 mm |
| Vauxhall (779 m, Alberta) |
1.2 mm |
| Bancroft (331 m, Ontario) |
1.2 mm |
| Neir Agdm (1145 m, Alberta) |
1.2 mm |
| Bedford (9 m, Nova Scotia) |
1.2 mm |
| Parrsboro (31 m, Nova Scotia) |
1.2 mm |
| Green Bay (209 m, Wisconsin) |
1.3 mm |
| Bodo (687 m, Alberta) |
1.3 mm |
| Roscommon (351 m, Michigan) |
1.3 mm |
| Indianapolis Intl. Airport (246 m, Indiana) |
1.3 mm |
| Cop Upper (1235 m, Alberta) |
1.3 mm |
| Strathmore Agdm (967 m, Alberta) |
1.4 mm |
| O’Hare Intl. Airport (205 m, Illinois) |
1.5 mm |
| Bassano (807 m, California) |
1.5 mm |
| Fort Montmorency Rc RCS (673 m, Quebec) |
1.5 mm |
| Covington Airport (267 m, Kentucky) |
1.5 mm |
| Parc Des Laurentid (791 m, Quebec) |
1.6 mm |
| Stavely (1364 m, Alberta) |
1.6 mm |
| Fredericton (35 m, New Brunswick) |
1.7 mm |
| Gleichen AGCM (907 m, Alberta) |
1.8 mm |
| St Stephen (28 m, New Brunswick) |
1.8 mm |
| Shearwater Rcs (24 m, Nova Scotia) |
1.8 mm |
| Woodstock (218 m, New Brunswick) |
1.9 mm |
| Osborne Head (30 m, Nova Scotia) |
2.0 mm |
| Doaktown (43 m, New Brunswick) |
2.0 mm |
| John Glenn Columbus Intl. Airport (258 m, Ohio) |
2.0 mm |
| Port Heiden Airport (29 m, Alaska) |
2.0 mm |
| Seattle (137 m, Washington) |
2.0 mm |
| District (281 m, Ontario) |
2.0 mm |
| Williamsport Regional Airport (160 m, Pennsylvania) |
2.0 mm |
| L'Acadie (44 m, Quebec) |
2.0 mm |
| Kouchibouguac Cs (34 m, New Brunswick) |
2.0 mm |
| Tri-State Airport (255 m, West-Virginia) |
2.0 mm |
| Lenoxville (181 m, Quebec) |
2.0 mm |
| Atlantic City Airport (20 m, New Jersey) |
2.0 mm |
| Aniak Airport (26 m, Alaska) |
2.0 mm |
| Dulles Intl. Airport (98 m, Virginia) |
2.0 mm |
| Baker Lake Airport (18 m, Nunavut) |
2.2 mm |
| Albany Airport (89 m, New York) |
2.3 mm |
| Youngstown (361 m, Ohio) |
2.3 mm |
| Muskegon (193 m, Michigan) |
2.5 mm |
| Calgary Int'l Cs (1081 m, California) |
2.5 mm |
| Standard AGCM (901 m, Alberta) |
2.5 mm |
| Elkins/Randolph Field AP (609 m, West-Virginia) |
2.5 mm |
| Saint-michel-des-saints (430 m, California) |
2.8 mm |
| Fredericton Intl. Airport (31 m, New Brunswick) |
2.8 mm |
| Raleigh (766 m, West-Virginia) |
2.8 mm |
| Kentville (49 m, Nova Scotia) |
2.8 mm |
| Sussex (47 m, New Brunswick) |
2.9 mm |
| Greater Rochester Intl. Airport (169 m, New York) |
3.0 mm |
| Pincher Creek Airport (1190 m, Alberta) |
3.0 mm |
| Rhode (19 m, Rhode Island) |
3.0 mm |
| Crowsnest (1303 m, Alberta) |
3.0 mm |
| Milwaukee Mitchell Intl. Airport (211 m, Wisconsin) |
3.0 mm |
| Meadows Field Airport (150 m, California) |
3.0 mm |
| Grand Manan Sar CS (78 m, New Brunswick) |
3.0 mm |
| Castlegar Airport (495 m, Nova Scotia) |
3.0 mm |
| Syracuse Hancock Intl. Airport (124 m, New York) |
3.3 mm |
| Inukjuak Airport (26 m, Quebec) |
3.4 mm |
| Eugene Airport (114 m, Oregon) |
3.5 mm |
| Mechanic Settlement (404 m, New Brunswick) |
3.9 mm |
| Santa Maria Public Airport (73 m, California) |
4.0 mm |
| Saint-Hubert Airport (28 m, Quebec) |
4.0 mm |
| Gerald R. Ford Intl. Airport (245 m, Michigan) |
4.0 mm |
| Bradley Intl. Airport (55 m, Connecticut) |
4.0 mm |
| Alpena (211 m, Michigan) |
4.0 mm |
| Lepreau (6 m, New Brunswick) |
4.0 mm |
| Fresno Yosemite Intl. Airport (100 m, California) |
5.0 mm |
| Red Bluff Airport (108 m, California) |
5.0 mm |
| Bow Valley (1298 m, Alberta) |
5.2 mm |
| Yeager Airport (299 m, West-Virginia) |
5.8 mm |
| Saint John Airport (111 m, New Brunswick) |
6.0 mm |
| Caribou Airport (191 m, Maine) |
6.0 mm |
| San Francisco Intl. Airport (5 m, California) |
6.3 mm |
| Stockton Metropolitan Airport (8 m, California) |
6.5 mm |
| Talkeetna Airport (109 m, Alaska) |
7.0 mm |
| Missoula Montana Airport (972 m, Montana) |
7.0 mm |
| Western Head (10 m, Nova Scotia) |
7.0 mm |
| Erie Intl. Airport (225 m, Pennsylvania) |
7.0 mm |
| McTavish (73 m, Quebec) |
7.2 mm |
| Kejimkujik 1 (165 m, Nova Scotia) |
8.0 mm |
| Great Falls (1131 m, Montana) |
8.0 mm |
| Burlington Intl. Airport (104 m, Vermont) |
8.0 mm |
| Helena Regional Airport (1188 m, Montana) |
8.0 mm |
| Logan Intl. Airport (9 m, Massachusetts) |
9.0 mm |
| Concord Airport (105 m, New Hampshire) |
10.0 mm |
| Fundy Park Cs (43 m, New Brunswick) |
11.0 mm |
| Pekisko (1415 m, California) |
11.0 mm |
| Winnemucca Airport (1322 m, Nevada) |
13.0 mm |
| Mount Washington Airport (1910 m, New Hampshire) |
17.0 mm |
| Boise Airport (872 m, Idaho) |
18.0 mm |
| Hilo Intl. Airport (10 m, Hawaii) |
21.0 mm |
North - South