| Stations: |
Precipitation |
| Yarmouth Airport (46 m, Nova Scotia) |
0.7 mm |
| Lehigh Valley Intl. Airport (117 m, Pennsylvania) |
2.0 mm |
| Aniak Airport (26 m, Alaska) |
0.3 mm |
| Arviat (10 m, Nunavut) |
0.5 mm |
| Arviat (10 m, Nunavut) |
0.6 mm |
| Atlantic City Airport (20 m, New Jersey) |
0.3 mm |
| Austin (189 m, Texas) |
8.0 mm |
| Baccaro (5 m, New Brunswick) |
3.0 mm |
| Baker Lake Airport (18 m, Nunavut) |
3.0 mm |
| Baker Lake (51 m, Nunavut) |
5.0 mm |
| Baltimore Airport (47 m, Maryland) |
0.3 mm |
| Bella Bella (43 m, British Columbia) |
5.0 mm |
| Big Trout Lake (222 m, Ontario) |
2.0 mm |
| Big Trout Lake (222 m, Ontario) |
2.0 mm |
| Greater Binghamton Airport (497 m, New York) |
7.0 mm |
| Bonilla Island (17 m, British Columbia) |
0.2 mm |
| Logan Intl. Airport (9 m, Massachusetts) |
9.0 mm |
| Sikorsky Memorial Airport (5 m, Connecticut) |
9.0 mm |
| Brier Island (16 m, Nova Scotia) |
11.0 mm |
| Burlington Intl. Airport (104 m, Vermont) |
1.0 mm |
| Burns Lake Campbell Scientific (713 m, British Columbia) |
0.7 mm |
| Cameron Falls (AUT) (233 m, Ontario) |
0.3 mm |
| Castlegar Airport (495 m, Nova Scotia) |
0.9 mm |
| Cathedral Point (31 m, British Columbia) |
0.4 mm |
| Cheyenne Regional Airport (1872 m, Wyoming) |
2.0 mm |
| Clayton Municipal Airpark (1515 m, New Mexico) |
0.3 mm |
| Clinton (1057 m, British Columbia) |
0.4 mm |
| Concord Airport (105 m, New Hampshire) |
10.0 mm |
| Blosser Airport (452 m, Kansas) |
7.0 mm |
| Denver Intl. Airport (1656 m, Colorado) |
16.0 mm |
| Dodge City Regional Airport (790 m, Kansas) |
8.0 mm |
| Dryden Airport (413 m, Ontario) |
0.8 mm |
| Ear Falls (355 m, Ontario) |
3.0 mm |
| Edmonton Namao (685 m, Alberta) |
0.5 mm |
| Elbow (595 m, Saskatchewan) |
0.4 mm |
| Entrance Isl. (5 m, British Columbia) |
0.2 mm |
| Fanny Island (8 m, British Columbia) |
0.2 mm |
| Fort Frances (342 m, California) |
2.0 mm |
| Fredericton Intl. Airport (31 m, New Brunswick) |
0.3 mm |
| Frelighsburg (152 m, Quebec) |
0.4 mm |
| Gimli (230 m, Manitoba) |
5.0 mm |
| Goodland Airport (1124 m, Kansas) |
9.0 mm |
| Central Nebraska Regional Airport (566 m, Nebraska) |
0.3 mm |
| Grey Islet (8 m, British Columbia) |
0.2 mm |
| Halifax Kootenay (52 m, Nova Scotia) |
0.2 mm |
| Halifax Windsor Park (51 m, Nova Scotia) |
0.2 mm |
| Bradley Intl. Airport (55 m, Connecticut) |
8.0 mm |
| Holland Rock (5 m, British Columbia) |
0.2 mm |
| Tri-State Airport (255 m, West-Virginia) |
0.3 mm |
| Juneau Intl. Airport (7 m, Alaska) |
3.0 mm |
| Katatota Island (AUT) (261 m, Ontario) |
0.5 mm |
| Kejimkujik 1 (165 m, Nova Scotia) |
2.0 mm |
| Kenora Airport (406 m, Ontario) |
0.7 mm |
| Kenora (412 m, Ontario) |
0.6 mm |
| Kodiak Airport (34 m, Alaska) |
0.3 mm |
| L'Acadie (44 m, Quebec) |
2.0 mm |
| L’Assomption (21 m, Quebec) |
0.5 mm |
| Lenoxville (181 m, Quebec) |
0.2 mm |
| Lincoln Airport (362 m, Nebraska) |
0.5 mm |
| Mackenzie (690 m, British Columbia) |
1.0 mm |
| Mackenzie Airport (695 m, British Columbia) |
2.0 mm |
| Macmillan Pass (1379 m, Yukon) |
2.0 mm |
| McTavish (73 m, Quebec) |
0.2 mm |
| Merritt (591 m, British Columbia) |
0.8 mm |
| Middleton Island Airport (14 m, Alaska) |
0.3 mm |
| Montreal Airport Trudeau (34 m, Quebec) |
2.0 mm |
| MontrealpierreElliottTrudeauIntl (32 m, Quebec) |
0.9 mm |
| Newark Intl. Airport (9 m, New Jersey) |
15.0 mm |
| LaGuardia Airport (9 m, New York) |
12.0 mm |
| John F. Kennedy Intl. Airport (7 m, New York) |
11.0 mm |
| Nicolet (8 m, Quebec) |
0.7 mm |
| North Cowichan (60 m, British Columbia) |
0.2 mm |
| Pangnirtung (23 m, Nunavut) |
4.0 mm |
| Peawanuck (AUT) (52 m, Ontario) |
1.0 mm |
| Philadelphia Intl. Airport (9 m, Pennsylvania) |
0.8 mm |
| Pinawa (268 m, Manitoba) |
0.4 mm |
| Portland (19 m, Maine) |
7.0 mm |
| Port Mellon (128 m, British Columbia) |
0.4 mm |
| Rhode (19 m, Rhode Island) |
6.0 mm |
| Pueblo Memorial Airport (1439 m, Colorado) |
0.3 mm |
| Québec (74 m, Quebec) |
0.2 mm |
| Red Lake Airport (386 m, Ontario) |
2.0 mm |
| Dulles Intl. Airport (98 m, Virginia) |
0.5 mm |
| Rochester Intl. Airport (402 m, Minnesota) |
2.0 mm |
| Roswell Airport (1118 m, New Mexico) |
54.0 mm |
| Sainte-Clotilde (53 m, Quebec) |
1.0 mm |
| Saint-Hubert Airport (28 m, Quebec) |
2.0 mm |
| Saint John Airport (111 m, New Brunswick) |
0.7 mm |
| Salluit (228 m, Quebec) |
1.0 mm |
| San Antonio Intl. Airport (242 m, Texas) |
0.5 mm |
| Sechelt (86 m, British Columbia) |
0.3 mm |
| Shawinigan (110 m, Quebec) |
0.8 mm |
| Sherbrooke Airport (242 m, Quebec) |
0.8 mm |
| Sioux Lookout Airport (390 m, Ontario) |
0.8 mm |
| Smithers (517 m, British Columbia) |
0.8 mm |
| Smithers Airport (523 m, British Columbia) |
0.3 mm |
| Solander Island (99 m, British Columbia) |
0.6 mm |
| Sprague (329 m, Manitoba) |
0.9 mm |
| Syracuse Hancock Intl. Airport (124 m, New York) |
0.5 mm |
| Terrace Airport (217 m, British Columbia) |
0.6 mm |
| Thomsen River (42 m, Northwest Territories) |
0.2 mm |
| Wichita Dwight D. Eisenhower National Airport (409 m, Kansas) |
0.8 mm |
| Wilkes-Barre/Scranton Intl. Airport (289 m, Pennsylvania) |
4.0 mm |
| Williamsport Regional Airport (160 m, Pennsylvania) |
2.0 mm |
| Winnipeg A Cs (239 m, Manitoba) |
0.3 mm |
| West Vancouver (178 m, British Columbia) |
0.2 mm |
| Yakutat Airport (13 m, Alaska) |
9.0 mm |
| Albany Airport (89 m, New York) |
7.0 mm |
North - South