| Stations: |
Precipitation |
| Yakutat Airport (13 m, Alaska) |
4.0 mm |
| Abilene Airport (546 m, Texas) |
3.0 mm |
| Acadia Valley (735 m, Alberta) |
0.5 mm |
| Andrew (625 m, Alberta) |
0.4 mm |
| Armstrong (243 m, Ontario) |
0.7 mm |
| Atlanta Airport (315 m, Georgia) |
0.8 mm |
| Atlee (795 m, Alberta) |
0.4 mm |
| Austin (189 m, Texas) |
4.0 mm |
| CFB Bagotville (159 m, Quebec) |
0.3 mm |
| Barons Agcm (967 m, California) |
0.4 mm |
| Barrie-Oro (289 m, Ontario) |
0.2 mm |
| Jack Brooks Regional Airport (7 m, Texas) |
0.8 mm |
| Beaver Mines (1257 m, Alberta) |
0.2 mm |
| Bettles Airport (196 m, Alaska) |
2.0 mm |
| Billings Logan Intl. Airport (1088 m, Montana) |
3.0 mm |
| Bismarck Airport (505 m, North Dakota) |
0.3 mm |
| Blood Tribe Agdm (980 m, Alberta) |
0.4 mm |
| Blue River (683 m, British Columbia) |
0.2 mm |
| Bonavista (26 m, Newfoundland) |
0.5 mm |
| Bow Island (799 m, Alberta) |
0.4 mm |
| Bow Valley (1298 m, Alberta) |
0.2 mm |
| Brooks (747 m, Alberta) |
0.4 mm |
| Brownsville/South Padre (8 m, Texas) |
0.3 mm |
| Calgary Intl. Airport (1084 m, Alberta) |
0.3 mm |
| Cardston (1136 m, Alberta) |
0.5 mm |
| Carway Airport (1354 m, Alberta) |
0.2 mm |
| Casper (1612 m, Wyoming) |
1.0 mm |
| Cathedral Point (31 m, British Columbia) |
0.2 mm |
| Clinton (1057 m, British Columbia) |
0.2 mm |
| Cold Bay Airport (31 m, Alaska) |
2.0 mm |
| Collegeville (76 m, Nova Scotia) |
0.4 mm |
| Columbia Regional Airport (274 m, Missouri) |
1.0 mm |
| Colville Lake (259 m, Northwest Territories) |
0.5 mm |
| Cop Upper (1235 m, Alberta) |
0.2 mm |
| Coronach (756 m, Saskatchewan) |
0.2 mm |
| Coronation (791 m, Alberta) |
0.2 mm |
| Craig (1915 m, Colorado) |
1.0 mm |
| Craigmyle (845 m, California) |
0.4 mm |
| Cypress Hills Park (1271 m, Saskatchewan) |
0.5 mm |
| Dapp (614 m, Alberta) |
3.0 mm |
| Deer Lake Airport (29 m, Newfoundland) |
1.0 mm |
| Del Bonita (1310 m, Alberta) |
0.4 mm |
| Delburne (889 m, California) |
0.5 mm |
| Del Rio Intl. Airport (314 m, Texas) |
0.3 mm |
| Dillingham Airport (29 m, Alaska) |
3.0 mm |
| Duluth Airport (432 m, Minnesota) |
0.3 mm |
| Eastend Cypress (1080 m, Saskatchewan) |
0.4 mm |
| Edmundston (156 m, New Brunswick) |
0.2 mm |
| Edson (927 m, Alberta) |
0.2 mm |
| Elbow (595 m, Saskatchewan) |
0.2 mm |
| Ely Airport (1909 m, Nevada) |
0.3 mm |
| Emerson (242 m, Manitoba) |
0.2 mm |
| Esther 1 (707 m, Alberta) |
0.2 mm |
| Hector Intl. Airport (274 m, North Dakota) |
0.5 mm |
| Ferolle Point (AUT) (6 m, Newfoundland) |
0.2 mm |
| Fincastle Agdm (833 m, Alberta) |
1.0 mm |
| Fisher Branch (253 m, Manitoba) |
0.2 mm |
| Fort Montmorency Rc RCS (673 m, Quebec) |
0.2 mm |
| Fort Smith Regional Airport (141 m, Arkansas) |
0.3 mm |
| Fort Yukon Airport (135 m, Alaska) |
0.3 mm |
| Gander Airport (151 m, Newfoundland) |
0.4 mm |
| Gimli (230 m, Manitoba) |
0.2 mm |
| Dallas Fort Worth Intl. Airport (182 m, Texas) |
0.3 mm |
| Grassy Lake (783 m, Alberta) |
0.5 mm |
| Geraldton AP (349 m, Ontario) |
0.2 mm |
| Gretna (253 m, Manitoba) |
0.2 mm |
| Halkirk (843 m, Alberta) |
0.4 mm |
| Harrington Cda (53 m, Prince Edward Island) |
0.2 mm |
| Huron Airport (393 m, South Dakota) |
0.5 mm |
| Iliamna Airport (49 m, Alaska) |
1.0 mm |
| Iqaluit (34 m, Nunavut) |
0.8 mm |
| Irvine (795 m, California) |
0.4 mm |
| Jackson (91 m, Mississippi) |
0.3 mm |
| Junction Airport (522 m, Texas) |
3.0 mm |
| Kejimkujik 1 (165 m, Nova Scotia) |
0.2 mm |
| Kenora Airport (406 m, Ontario) |
0.2 mm |
| King Salmon Airport (14 m, Alaska) |
0.3 mm |
| Kirkland Lake (324 m, Ontario) |
0.2 mm |
| Kodiak Airport (34 m, Alaska) |
17.0 mm |
| Ralph Wien Memorial Airport (5 m, Alaska) |
0.5 mm |
| La Glace Agcm (760 m, California) |
0.4 mm |
| La Grande-4 Airport (306 m, Quebec) |
0.2 mm |
| Lake Charles Airport (5 m, Louisiana) |
10.0 mm |
| LaScie (192 m, Newfoundland) |
0.2 mm |
| Leader Airport (676 m, Saskatchewan) |
0.4 mm |
| Macmillan Pass (1379 m, Yukon) |
0.2 mm |
| Middle Georgia Regional Airport (110 m, Georgia) |
0.3 mm |
| Mankota (830 m, Saskatchewan) |
0.4 mm |
| Maple Creek (767 m, Saskatchewan) |
0.3 mm |
| Meadow Lake (481 m, California) |
0.2 mm |
| Medicine Hat (717 m, Alberta) |
0.2 mm |
| Melfort (490 m, Saskatchewan) |
0.2 mm |
| Memphis Airport (87 m, Tennessee) |
29.0 mm |
| Middleton Island Airport (14 m, Alaska) |
6.0 mm |
| Mildred Lake (310 m, Alberta) |
0.7 mm |
| Milford Municipal (1536 m, Utah) |
0.8 mm |
| Milk River (1050 m, Alberta) |
0.4 mm |
| Missoula Montana Airport (972 m, Montana) |
1.0 mm |
| Moose Jaw (577 m, Saskatchewan) |
0.2 mm |
| Morden (298 m, Manitoba) |
0.4 mm |
| Mount Washington Airport (1910 m, New Hampshire) |
0.3 mm |
| Nashville Intl. Airport (180 m, Tennessee) |
5.0 mm |
| Nipawin (372 m, Saskatchewan) |
0.3 mm |
| Nome Airport (6 m, Alaska) |
0.8 mm |
| Nordegg (1332 m, Alberta) |
0.2 mm |
| North Battleford (548 m, Saskatchewan) |
0.2 mm |
| Will Rogers World Airport (398 m, Oklahoma) |
0.8 mm |
| Old Crow (251 m, Yukon) |
0.7 mm |
| Outlook (541 m, Saskatchewan) |
0.2 mm |
| Oyen Agdm (767 m, Alberta) |
0.4 mm |
| Barkley Regional Airport (126 m, Kentucky) |
2.0 mm |
| Pakowki Lake Agcm (915 m, California) |
0.4 mm |
| Parent (445 m, Quebec) |
0.2 mm |
| Parrsboro (31 m, Nova Scotia) |
0.8 mm |
| Paulatuk (6 m, Northwest Territories) |
0.9 mm |
| Pekisko (1415 m, California) |
0.2 mm |
| Pilger (552 m, Saskatchewan) |
0.2 mm |
| Pincher Creek (1190 m, Alberta) |
0.2 mm |
| Point Petre (79 m, Ontario) |
45.0 mm |
| Port Heiden Airport (29 m, Alaska) |
0.3 mm |
| Prince Patrick (2 m, Northwest Territories) |
0.3 mm |
| Princeton (700 m, British Columbia) |
0.2 mm |
| Qikiqtarjuaq (6 m, Nunavut) |
1.0 mm |
| Qikiqtarjuaq (6 m, Nunavut) |
0.3 mm |
| Québec (74 m, Quebec) |
0.2 mm |
| Rapid City Airport (965 m, South Dakota) |
3.0 mm |
| Red Pines (124 m, New Brunswick) |
0.9 mm |
| Ribstone (644 m, California) |
0.4 mm |
| Rich Lake AGDM (585 m, Alberta) |
0.4 mm |
| Riverton Airport (1684 m, Wyoming) |
1.0 mm |
| Rosetown East (586 m, Saskatchewan) |
0.4 mm |
| Sainte-Clotilde (53 m, Quebec) |
2.0 mm |
| Saint John's AP (135 m, Newfoundland) |
0.6 mm |
| Salt Lake City Intl. Airport (1288 m, Utah) |
0.5 mm |
| San Angelo Regional Airport (582 m, Texas) |
8.0 mm |
| San Antonio Intl. Airport (242 m, Texas) |
2.0 mm |
| Savanna Agcm (703 m, California) |
0.4 mm |
| Sedalia (755 m, Alberta) |
0.4 mm |
| Sheridan Airport (1209 m, Wyoming) |
4.0 mm |
| Shreveport Regional Airport (84 m, Louisiana) |
4.0 mm |
| Springfield- Branson National Airport (390 m, Missouri) |
0.3 mm |
| Stephenville Intl. Airport (9 m, Newfoundland) |
1.0 mm |
| Stephenville (58 m, California) |
0.2 mm |
| St Johns West (110 m, Newfoundland) |
0.2 mm |
| St. Louis Lambert Intl. Airport (172 m, Missouri) |
3.0 mm |
| Swift Current (825 m, Saskatchewan) |
0.2 mm |
| Sydney Airport (72 m, Nova Scotia) |
0.2 mm |
| Tawatinaw (662 m, California) |
0.4 mm |
| Terra Nova Nat Park CS (107 m, Newfoundland) |
0.6 mm |
| Thunder Bay (199 m, Ontario) |
0.3 mm |
| Travers (955 m, Alberta) |
0.4 mm |
| Tulsa Airport (195 m, Oklahoma) |
2.0 mm |
| Tupelo Regional Airport (110 m, Mississippi) |
14.0 mm |
| Val Marie Southeast (785 m, Saskatchewan) |
0.2 mm |
| Waco Regional Airport (155 m, Texas) |
1.0 mm |
| Waskesiu Lake (569 m, Saskatchewan) |
0.2 mm |
| Waterton Park Gate (1296 m, Alberta) |
0.7 mm |
| Wichita Falls Regional Airport (314 m, Texas) |
6.0 mm |
| Wrentham AGDM (944 m, Alberta) |
0.7 mm |
| Aberdeen Airport (397 m, South Dakota) |
4.0 mm |
North - South