| Stations: |
Neerslag |
| Alliance (737 m, Californië) |
1.0 mm |
| Andrew AGDM (860 m, Alberta) |
0.4 mm |
| Asheville Regional Airport (661 m, North Carolina) |
0.3 mm |
| Assiniboia Airport (726 m, Saskatchewan) |
0.2 mm |
| Baltimore Luchthaven (47 m, Maryland) |
2.0 mm |
| Beaverlodge (745 m, Alberta) |
0.9 mm |
| Bellshill (721 m, Alberta) |
1.0 mm |
| Bettles Luchthaven (196 m, Alaska) |
1.0 mm |
| Bodo (687 m, Alberta) |
1.0 mm |
| Breton (852 m, Alberta) |
2.0 mm |
| Cadogan Agcm (690 m, Californië) |
7.0 mm |
| Cameron Falls (AUT) (233 m, Ontario) |
15.0 mm |
| Camrose (739 m, Alberta) |
0.3 mm |
| Cartwright Luchthaven (15 m, Newfoundland) |
1.0 mm |
| Chattanooga Metropolitan Airport (210 m, Tennessee) |
5.0 mm |
| Churchill Climate (29 m, Californië) |
0.3 mm |
| Consort AGDM (772 m, Alberta) |
3.0 mm |
| Coronach (756 m, Saskatchewan) |
0.9 mm |
| Coronation (791 m, Alberta) |
1.0 mm |
| Crestomere (855 m, Californië) |
0.4 mm |
| Deadman Valley (283 m, Northwest Territories) |
1.0 mm |
| Dease Lake (816 m, Brits-Columbia) |
0.2 mm |
| Delburne (889 m, Californië) |
2.0 mm |
| Doaktown (57 m, New Brunswick) |
0.2 mm |
| Dryden Airport (413 m, Ontario) |
0.3 mm |
| Duluth Luchthaven (432 m, Minnesota) |
25.0 mm |
| Ear Falls (355 m, Ontario) |
0.2 mm |
| Eastern Sierra Regional Airport (1263 m, Californië) |
2.0 mm |
| Edgerton (649 m, Alberta) |
6.0 mm |
| Edmonton Int. Vliegveld (707 m, Alberta) |
0.3 mm |
| Edson (927 m, Alberta) |
5.0 mm |
| Edson (925 m, Alberta) |
5.0 mm |
| Elbow (595 m, Saskatchewan) |
4.0 mm |
| Elkins/Randolph Field Vliegveld (609 m, West Virginia) |
0.3 mm |
| Estevan (581 m, Californië) |
1.0 mm |
| Estevan Airport (584 m, Saskatchewan) |
1.0 mm |
| Esther 1 (707 m, Alberta) |
0.3 mm |
| Evansburg (819 m, Alberta) |
2.0 mm |
| Ferintosh (795 m, Alberta) |
2.0 mm |
| Forestburg (721 m, Californië) |
0.6 mm |
| Fort Liard (213 m, Northwest Territories) |
0.2 mm |
| Fort Ross (10 m, Nunavut) |
0.2 mm |
| Gateshead (20 m, Nunavut) |
0.2 mm |
| Geraldton Vliegveld (349 m, Ontario) |
8.0 mm |
| Gillam Airport (146 m, Manitoba) |
1.0 mm |
| Gilt Edge North Agcm (647 m, Californië) |
1.0 mm |
| Gjoa Haven Airport (46 m, Nunavut) |
1.0 mm |
| Sanirajak (8 m, Nunavut) |
0.7 mm |
| Hespero Airport (965 m, Alberta) |
1.0 mm |
| Hilo Intl. Airport (10 m, Hawaï) |
0.3 mm |
| Hughenden Agcm (703 m, Californië) |
1.0 mm |
| Huntsville Intl. Airport (196 m, Alabama) |
0.5 mm |
| Iron Springs (858 m, Alberta) |
10.0 mm |
| Juneau Intl. Airport (7 m, Alaska) |
0.5 mm |
| Kapuskasing (227 m, Ontario) |
8.0 mm |
| Kapuskasing (218 m, Ontario) |
8.0 mm |
| Kelsey Dam CS (183 m, Manitoba) |
2.0 mm |
| Kingman Airport (1033 m, Arizona) |
4.0 mm |
| Kugaaruk (17 m, Nunavut) |
3.0 mm |
| La Glace Agcm (760 m, Californië) |
0.5 mm |
| LaGuardia Airport (9 m, New York) |
0.3 mm |
| Lansdowne House (AUT) (253 m, Ontario) |
5.0 mm |
| Lehigh Valley Intl. Airport (117 m, Pennsylvania) |
1.0 mm |
| Lucky Lake (665 m, Saskatchewan) |
9.0 mm |
| Macmillan Pass (1379 m, Yukon) |
0.3 mm |
| Mannville (656 m, Californië) |
0.4 mm |
| Matagami (280 m, Californië) |
0.3 mm |
| Matagami Airport (280 m, Québec) |
0.3 mm |
| Mayo Airport (504 m, Yukon) |
0.4 mm |
| McGhee Tyson Airport (299 m, Tennessee) |
5.0 mm |
| Mercury/Desert Rock (1006 m, Nevada) |
0.3 mm |
| Milford Municipal (1536 m, Utah) |
2.0 mm |
| Moose Jaw (577 m, Saskatchewan) |
13.0 mm |
| Moosonee (9 m, Ontario) |
9.0 mm |
| Moosonee (9 m, Ontario) |
9.0 mm |
| Nagagami (AUT) (264 m, Ontario) |
3.0 mm |
| Newark Liberty Intl. Airport (9 m, New Jersey) |
0.3 mm |
| Nipawin (372 m, Saskatchewan) |
1.0 mm |
| Nordegg (1332 m, Alberta) |
15.0 mm |
| North Battleford Airport (548 m, Saskatchewan) |
0.3 mm |
| Norway House Airport (223 m, Manitoba) |
0.3 mm |
| Ogoki Post Airport (181 m, Ontario) |
21.0 mm |
| Outlook (541 m, Saskatchewan) |
3.0 mm |
| Oyen Agdm (767 m, Alberta) |
0.4 mm |
| ParcNationalDesPingualuit (503 m, Québec) |
2.0 mm |
| Philadelphia Intl. Airport (9 m, Pennsylvania) |
6.0 mm |
| Pickle Lake (391 m, Ontario) |
2.0 mm |
| Pickle Lake Airport (391 m, Ontario) |
2.0 mm |
| Piedmont Triad Intl. Airport (277 m, North Carolina) |
0.5 mm |
| Prentiss Alberta (965 m, Alberta) |
0.9 mm |
| Pukaskwa (AUT) (208 m, Ontario) |
2.0 mm |
| Raleigh-Durham Intl. Airport (134 m, North Carolina) |
5.0 mm |
| Red Deer Regional Airport (904 m, Alberta) |
1.0 mm |
| Regina (577 m, Saskatchewan) |
5.0 mm |
| Ribstone (644 m, Californië) |
7.0 mm |
| Richard B. Russell Airport (196 m, Georgia) |
1.0 mm |
| Richmond Intl. Airport (54 m, Virginia) |
0.5 mm |
| Rivercourse (669 m, Alberta) |
2.0 mm |
| Roanoke Luchthaven (358 m, Virginia) |
4.0 mm |
| Rochester Intl. Airport (402 m, Minnesota) |
2.0 mm |
| Rocky Mountain House Airport (988 m, Alberta) |
0.4 mm |
| Rosalind (712 m, Alberta) |
2.0 mm |
| Rosetown East (586 m, Saskatchewan) |
4.0 mm |
| Salluit (228 m, Québec) |
0.4 mm |
| Saskatoon Rcs (504 m, Saskatchewan) |
2.0 mm |
| Scott CDA (660 m, Saskatchewan) |
7.0 mm |
| Sioux Lookout Luchthaven (390 m, Ontario) |
0.6 mm |
| Stettler AGDM (795 m, Alberta) |
2.0 mm |
| Stony Plain Luchthaven (766 m, Alberta) |
0.8 mm |
| Swift Current (825 m, Saskatchewan) |
0.3 mm |
| Taloyoak Airport (28 m, Nunavut) |
5.0 mm |
| Thorsby Agcm (754 m, Californië) |
0.8 mm |
| Thunder Bay (199 m, Ontario) |
11.0 mm |
| Thunder Bay (199 m, Ontario) |
11.0 mm |
| Tomahawk Agdm (814 m, Alberta) |
2.0 mm |
| Tucson Intl. Airport (779 m, Arizona) |
6.0 mm |
| Tupelo Regional Airport (110 m, Mississippi) |
0.5 mm |
| Wager Bay (18 m, Nunavut) |
1.0 mm |
| Internationale luchthaven Washington Dulles (98 m, Virginia) |
0.8 mm |
| Welcome Island (AUT) (209 m, Ontario) |
16.0 mm |
| Wetaskiwin AGCM (774 m, Alberta) |
1.0 mm |
| Weyburn (589 m, Saskatchewan) |
0.7 mm |
| Wilkes-Barre/Scranton Intl. Airport (289 m, Pennsylvania) |
3.0 mm |
| Wimborne (940 m, Alberta) |
0.5 mm |
| Winslow- Lindbergh Regional Airport (1488 m, Arizona) |
6.0 mm |
Noord - Zuid