| Stations: |
Precipitation |
| Yohin (204 m, Northwest Territories) |
10.0 mm |
| Yarmouth Airport (46 m, Nova Scotia) |
0.3 mm |
| Wreckhouse (33 m, Newfoundland) |
2.0 mm |
| Woodstock (218 m, New Brunswick) |
0.2 mm |
| Williamsport Regional Airport (160 m, Pennsylvania) |
6.0 mm |
| Williams Lake Airport (942 m, British Columbia) |
3.0 mm |
| Welcome Island (AUT) (209 m, Ontario) |
17.0 mm |
| Waskesiu Lake (569 m, Saskatchewan) |
0.2 mm |
| Wallops Flight Facility Airport (12 m, Virginia) |
9.0 mm |
| Wabush Airport (551 m, Newfoundland) |
1.0 mm |
| Villeneuve Airport (270 m, Alberta) |
5.0 mm |
| Viking (711 m, Alberta) |
3.0 mm |
| Vernon (482 m, British Columbia) |
0.3 mm |
| Vegreville (639 m, Alberta) |
8.0 mm |
| Valleyview AGDM (698 m, Alberta) |
0.8 mm |
| Upsala (489 m, Ontario) |
14.0 mm |
| Upper Stewiacke Rcs (24 m, Nova Scotia) |
6.0 mm |
| Truth or Consequences Airport (1481 m, New Mexico) |
0.3 mm |
| Tri-State Airport (255 m, West-Virginia) |
0.3 mm |
| Thunder Bay (199 m, Ontario) |
10.0 mm |
| Thunder Bay (199 m, Ontario) |
11.0 mm |
| Thorsby Agcm (754 m, California) |
3.0 mm |
| Thomsen River (42 m, Northwest Territories) |
1.0 mm |
| The Pas Airport (270 m, Manitoba) |
0.5 mm |
| The Pas (274 m, California) |
0.7 mm |
| Terrace Airport (217 m, British Columbia) |
0.6 mm |
| Tawatinaw (662 m, California) |
5.0 mm |
| Tampa Intl. Airport (3 m, Florida) |
1.0 mm |
| Talkeetna Airport (109 m, Alaska) |
3.0 mm |
| Rhode (19 m, Rhode Island) |
3.0 mm |
| Sydney Rcs (63 m, Nova Scotia) |
31.0 mm |
| Sydney Airport (72 m, Nova Scotia) |
44.0 mm |
| Swift Current (825 m, Saskatchewan) |
3.0 mm |
| Summerland (454 m, British Columbia) |
2.0 mm |
| Stony Plain Airport (766 m, Alberta) |
5.0 mm |
| Stephenville Intl. Airport (9 m, Newfoundland) |
17.0 mm |
| Stephenville (58 m, California) |
19.0 mm |
| St.Anthony A (32 m, Newfoundland) |
1.0 mm |
| St Anthony (32 m, Newfoundland) |
0.3 mm |
| St. Peters (30 m, Prince Edward Island) |
6.0 mm |
| St. Lawrence (49 m, Newfoundland) |
28.0 mm |
| Squamish Airport (52 m, British Columbia) |
3.0 mm |
| Smoky Lake (680 m, Alberta) |
24.0 mm |
| Smithers Airport (523 m, British Columbia) |
1.0 mm |
| Smithers (517 m, British Columbia) |
1.0 mm |
| Slave Lake (583 m, Alberta) |
7.0 mm |
| Slave Lake (583 m, Alberta) |
9.0 mm |
| Sioux Lookout Airport (390 m, Ontario) |
4.0 mm |
| Sikorsky Memorial Airport (5 m, Connecticut) |
11.0 mm |
| Shonts Agcm (679 m, California) |
4.0 mm |
| Seattle (137 m, Washington) |
0.5 mm |
| Scott CDA (660 m, Saskatchewan) |
0.5 mm |
| Schefferville (517 m, Quebec) |
0.8 mm |
| Savanna Agcm (703 m, California) |
8.0 mm |
| Sandy Lake (289 m, Ontario) |
2.0 mm |
| Salluit (228 m, Quebec) |
0.6 mm |
| Saint-Pierre (24 m, Saint Pierre and Miquelon) |
23.0 mm |
| Sable Island (1 m, Nova Scotia) |
20.0 mm |
| Rosetown East (586 m, Saskatchewan) |
1.0 mm |
| Rose Spit (7 m, British Columbia) |
2.0 mm |
| Rocky Harbour (68 m, Newfoundland) |
21.0 mm |
| Rock River (731 m, Yukon) |
0.8 mm |
| Richmond Intl. Airport (54 m, Virginia) |
0.5 mm |
| Rich Lake AGDM (585 m, Alberta) |
5.0 mm |
| Ribstone (644 m, California) |
16.0 mm |
| Revelstoke Airport (445 m, California) |
1.0 mm |
| Revelstoke Airport (443 m, British Columbia) |
1.0 mm |
| Rapid City Airport (965 m, South Dakota) |
0.5 mm |
| Rankin Inlet Airport (29 m, Nunavut) |
1.0 mm |
| Ranfurly (410 m, Alberta) |
0.5 mm |
| Raleigh (134 m, North Carolina) |
1.0 mm |
| Raleigh (766 m, West-Virginia) |
5.0 mm |
| Quillayute Airport (55 m, Washington) |
0.3 mm |
| Quesnel Airport Auto (545 m, California) |
7.0 mm |
| Prince Rupert (35 m, British Columbia) |
4.0 mm |
| Port Hawkesbury Airport (114 m, Nova Scotia) |
5.0 mm |
| Port Hardy Airport (22 m, British Columbia) |
2.0 mm |
| Pond Inlet Airport (55 m, Nunavut) |
0.5 mm |
| Pond Inlet (55 m, Nunavut) |
0.7 mm |
| Point Atkinson (14 m, British Columbia) |
0.6 mm |
| Pittsburgh Intl. Airport (373 m, Pennsylvania) |
3.0 mm |
| Pickle Lake (391 m, Ontario) |
13.0 mm |
| Philadelphia Intl. Airport (9 m, Pennsylvania) |
12.0 mm |
| Peoria Airport (202 m, Illinois) |
0.3 mm |
| Peoria (621 m, Alberta) |
1.0 mm |
| Penticton Airport (344 m, British Columbia) |
0.6 mm |
| Pemberton Airport (204 m, British Columbia) |
3.0 mm |
| Peace River Airport (580 m, Alberta) |
0.8 mm |
| Oyen Agdm (767 m, Alberta) |
0.5 mm |
| Outlook (541 m, Saskatchewan) |
0.2 mm |
| Osborne Head (30 m, Nova Scotia) |
0.2 mm |
| Olympia Regional Airport (61 m, Washington) |
0.3 mm |
| Norman Wells Climat (93 m, Northwest Territories) |
0.3 mm |
| Norman Wells (78 m, Northwest Territories) |
2.0 mm |
| Newark Intl. Airport (9 m, New Jersey) |
24.0 mm |
| Nakusp (512 m, British Columbia) |
8.0 mm |
| Mundare (683 m, Alberta) |
7.0 mm |
| Mount Washington Airport (1910 m, New Hampshire) |
5.0 mm |
| Mechanic Settlement (404 m, New Brunswick) |
0.2 mm |
| Margaret Lake (568 m, Yukon) |
5.0 mm |
| Mackenzie Airport (695 m, British Columbia) |
1.0 mm |
| Mackenzie (690 m, British Columbia) |
1.0 mm |
| Lucky Lake (665 m, Saskatchewan) |
1.0 mm |
| Louisville Intl. Airport (149 m, Kentucky) |
0.8 mm |
| Logan Intl. Airport (9 m, Massachusetts) |
0.3 mm |
| Lillooet (235 m, British Columbia) |
4.0 mm |
| Lehigh Valley Intl. Airport (117 m, Pennsylvania) |
11.0 mm |
| Legal Agcm (680 m, California) |
12.0 mm |
| Leader Airport (676 m, Saskatchewan) |
5.0 mm |
| St. Louis Lambert Intl. Airport (172 m, Missouri) |
5.0 mm |
| LaGuardia Airport (9 m, New York) |
68.0 mm |
| Kuujjuarapik Airport (24 m, Quebec) |
0.2 mm |
| King Salmon Airport (14 m, Alaska) |
7.0 mm |
| KindakunRocks (14 m, British Columbia) |
0.4 mm |
| Kessler Agcm (720 m, California) |
3.0 mm |
| Kenora Airport (406 m, Ontario) |
0.2 mm |
| Kenora (412 m, Ontario) |
0.2 mm |
| John F. Kennedy Intl. Airport (7 m, New York) |
20.0 mm |
| Jean Cote Agcm (638 m, California) |
1.0 mm |
| Jasper Warden (1020 m, Alberta) |
1.0 mm |
| Island Lake South (618 m, Alberta) |
16.0 mm |
| Island Lake Airport (235 m, Manitoba) |
2.0 mm |
| Ingonish Beach CS (8 m, Nova Scotia) |
9.0 mm |
| Huntsville Intl. Airport (196 m, Alabama) |
7.0 mm |
| Hughenden Agcm (703 m, California) |
6.0 mm |
| Hope Aerodrome (39 m, British Columbia) |
3.0 mm |
| Hope (39 m, British Columbia) |
3.0 mm |
| Holden (688 m, Alberta) |
16.0 mm |
| High Prairie (602 m, Alberta) |
0.6 mm |
| Hemaruka Agcm (780 m, California) |
0.5 mm |
| Hawks Hills AGCM (455 m, Alberta) |
2.0 mm |
| Harrington Cda (53 m, Prince Edward Island) |
0.3 mm |
| Halifax Airport (145 m, Nova Scotia) |
1.0 mm |
| Grande Prairie Airport (669 m, Alberta) |
0.6 mm |
| Gjoa Haven (42 m, Nunavut) |
0.2 mm |
| Gilt Edge North Agcm (647 m, California) |
1.0 mm |
| Geraldton AP (349 m, Ontario) |
0.2 mm |
| George Island (223 m, Manitoba) |
8.0 mm |
| Fort Simpson Airport (169 m, Northwest Territories) |
2.0 mm |
| Fort Simpson Climate (168 m, Northwest Territories) |
2.0 mm |
| Fort Nelson Airport (389 m, British Columbia) |
1.0 mm |
| Fort Nelson (380 m, British Columbia) |
2.0 mm |
| Fort Liard (213 m, Northwest Territories) |
2.0 mm |
| Fort Frances (342 m, California) |
40.0 mm |
| Fort Assiniboine (676 m, Alberta) |
5.0 mm |
| Falls Intl. Airport (362 m, Minnesota) |
53.0 mm |
| Fairview Airport (655 m, Alberta) |
3.0 mm |
| Fairbanks Intl. Airport (135 m, Alaska) |
0.8 mm |
| Esther 1 (707 m, Alberta) |
0.5 mm |
| Elk Island Nat Park (716 m, Alberta) |
1.0 mm |
| El Paso Intl. Airport (1194 m, Texas) |
1.0 mm |
| Edmundston (156 m, New Brunswick) |
0.2 mm |
| Edmonton Municipal Cr10 (671 m, Alberta) |
32.0 mm |
| Edmonton (IAP) (707 m, Alberta) |
0.2 mm |
| Edgerton (649 m, Alberta) |
7.0 mm |
| Ear Falls (355 m, Ontario) |
17.0 mm |
| Eaglesham (563 m, Alberta) |
0.6 mm |
| Doaktown (57 m, New Brunswick) |
1.0 mm |
| Del Bonita (1310 m, Alberta) |
0.4 mm |
| Deer Lake Airport (29 m, Newfoundland) |
13.0 mm |
| Debert (39 m, Nova Scotia) |
2.0 mm |
| Dease Lake (816 m, British Columbia) |
4.0 mm |
| Deadman Valley (283 m, Northwest Territories) |
3.0 mm |
| Dapp (614 m, Alberta) |
23.0 mm |
| Cumshewa (17 m, British Columbia) |
0.2 mm |
| Cross City Airport (13 m, Florida) |
0.5 mm |
| Corner Brook (152 m, Newfoundland) |
8.0 mm |
| Cormack (75 m, Newfoundland) |
9.0 mm |
| Consort AGDM (772 m, Alberta) |
6.0 mm |
| Cold Bay Airport (31 m, Alaska) |
0.5 mm |
| Cleardale AGDM (630 m, Alberta) |
6.0 mm |
| Clayton Municipal Airpark (1515 m, New Mexico) |
2.0 mm |
| Churchill Falls (440 m, California) |
3.0 mm |
| Charlottetown Airport (79 m, Prince Edward Island) |
0.9 mm |
| Cathedral Point (31 m, British Columbia) |
8.0 mm |
| Castlegar Airport (495 m, Nova Scotia) |
0.2 mm |
| Kinngait Airport (50 m, Nunavut) |
0.5 mm |
| Kinngait (50 m, Nunavut) |
0.4 mm |
| Camrose (739 m, Alberta) |
5.0 mm |
| Campsie (647 m, Alberta) |
6.0 mm |
| Cameron Falls (AUT) (233 m, Ontario) |
2.0 mm |
| Callaghan Valley (884 m, British Columbia) |
3.0 mm |
| Calgary Int'l Cs (1081 m, California) |
0.2 mm |
| Cadogan Agcm (690 m, California) |
8.0 mm |
| Busby (714 m, Alberta) |
5.0 mm |
| Burwash Landing Airport (807 m, Yukon) |
2.0 mm |
| Burgeo (11 m, Newfoundland) |
5.0 mm |
| Brownvale (748 m, Alberta) |
3.0 mm |
| Bradley Intl. Airport (55 m, Connecticut) |
2.0 mm |
| Bonilla Island (17 m, British Columbia) |
0.4 mm |
| Bodo (687 m, Alberta) |
0.8 mm |
| Blue River (683 m, British Columbia) |
14.0 mm |
| Blue Grass Airport (301 m, Kentucky) |
10.0 mm |
| Blanc-Sablon Airport (32 m, Quebec) |
0.2 mm |
| Blackcombe Mtn Base (659 m, British Columbia) |
2.0 mm |
| Bismarck Airport (505 m, North Dakota) |
13.0 mm |
| Berens River (222 m, Manitoba) |
5.0 mm |
| Bellshill (721 m, Alberta) |
4.0 mm |
| Beaverlodge (745 m, Alberta) |
3.0 mm |
| Barrhead (648 m, Alberta) |
3.0 mm |
| Barkley Regional Airport (126 m, Kentucky) |
10.0 mm |
| Banff (1397 m, Alberta) |
0.8 mm |
| Baltimore Airport (47 m, Maryland) |
0.3 mm |
| Atmore AGDM (574 m, Alberta) |
6.0 mm |
| Atlantic City Airport (20 m, New Jersey) |
0.3 mm |
| Atikokan (389 m, Ontario) |
6.0 mm |
| Athabasca (635 m, Alberta) |
15.0 mm |
| Ashcroft (327 m, British Columbia) |
0.4 mm |
| Armstrong Airport (323 m, Ontario) |
12.0 mm |
| Armstrong (243 m, Ontario) |
7.0 mm |
| Andrew AGDM (860 m, Alberta) |
0.4 mm |
| Andrew (625 m, Alberta) |
14.0 mm |
| Anadyr Airport (61 m, Russian Feder.) |
4.0 mm |
| Albert Hall (658 m, Alberta) |
0.7 mm |
| Agassiz (15 m, British Columbia) |
1.0 mm |
| Abee (664 m, Alberta) |
19.0 mm |
North - South