| Stations: |
Neerslag |
| Sartine Isl (112 m, Brits-Columbia) |
0.2 mm |
| Sioux Lookout Luchthaven (390 m, Ontario) |
0.7 mm |
| Huron Luchthaven (393 m, South Dakota) |
4.0 mm |
| Iliamna Airport (49 m, Alaska) |
0.5 mm |
| Sheridan Luchthaven (1209 m, Wyoming) |
5.0 mm |
| Internationale luchthaven Ted Stevens Anchorage (42 m, Alaska) |
6.0 mm |
| Juneau Intl. Airport (7 m, Alaska) |
7.0 mm |
| Columbia Regional Airport (274 m, Missouri) |
0.6 mm |
| Yakutat Airport (13 m, Alaska) |
9.0 mm |
| Wilmington Intl. Airport (10 m, North Carolina) |
9.0 mm |
| McGhee Tyson Airport (299 m, Tennessee) |
29.0 mm |
| Bettles Luchthaven (196 m, Alaska) |
1.0 mm |
| Billings Logan Intl. Airport (1088 m, Montana) |
10.0 mm |
| Miller Field Airport (792 m, Nebraska) |
0.3 mm |
| Internationale luchthaven Boston Logan (9 m, Massachusetts) |
5.0 mm |
| Blue Grass Airport (301 m, Kentucky) |
11.0 mm |
| Louisville Intl. Airport (149 m, Kentucky) |
13.0 mm |
| Bathurst Inlet (929 m, Northwest Territories) |
4.5 mm |
| Burlington Intl. Airport (104 m, Vermont) |
0.8 mm |
| Evansville Luchthaven (118 m, Indiana) |
28.0 mm |
| Mayo Airport (504 m, Yukon) |
0.6 mm |
| Fort Ross (10 m, Nunavut) |
0.4 mm |
| Middleton Island Airport (14 m, Alaska) |
1.0 mm |
| Mount Washington Luchthaven (1910 m, New Hampshire) |
9.0 mm |
| Uxbridge (375 m, Ontario) |
2.0 mm |
| Nashville Intl. Airport (180 m, Tennessee) |
12.0 mm |
| Asheville Regional Airport (661 m, North Carolina) |
17.0 mm |
| Adak (5 m, Alaska) |
0.3 mm |
| Barkley Regional Airport (126 m, Kentucky) |
25.0 mm |
| Caribou Luchthaven (191 m, Maine) |
2.0 mm |
| Casper (1612 m, Wyoming) |
3.0 mm |
| Great Falls (1131 m, Montana) |
1.0 mm |
| Piedmont Triad Intl. Airport (277 m, North Carolina) |
1.0 mm |
| Greenville- Spartanburg Intl. Airport (296 m, South Carolina) |
9.0 mm |
| Pocatello Regional Airport (1365 m, Idaho) |
0.3 mm |
| Castlegar Luchthaven (495 m, Nova Scotia) |
3.0 mm |
| Internationale luchthaven Charlotte-Douglas (234 m, North Carolina) |
20.0 mm |
| Portland (19 m, Maine) |
1.0 mm |
| Rhode (19 m, Rhode Island) |
18.0 mm |
| Chattanooga Metropolitan Airport (210 m, Tennessee) |
17.0 mm |
| Raleigh-Durham Intl. Airport (134 m, North Carolina) |
0.3 mm |
| Rapid City Luchthaven (965 m, South Dakota) |
2.8 mm |
| Riverton Luchthaven (1684 m, Wyoming) |
4.0 mm |
| Eareckson Air Station (31 m, Alaska) |
3.0 mm |
| Greater Rochester Intl. Airport (169 m, New York) |
0.3 mm |
| Cold Bay Luchthaven (31 m, Alaska) |
5.0 mm |
| Richard B. Russell Airport (196 m, Georgia) |
0.3 mm |
| Syracuse Hancock Intl. Airport (124 m, New York) |
0.5 mm |
| Aberdeen Luchthaven (397 m, South Dakota) |
4.3 mm |
| Lambert (172 m, Missouri) |
4.3 mm |
| Sainte-Clotilde (53 m, Québec) |
0.2 mm |
| Summerside (21 m, Prins Edwardeilanden) |
0.6 mm |
| Baccaro (5 m, New Brunswick) |
3.0 mm |
| Baker Lake (51 m, Nunavut) |
1.0 mm |
| Beauceville (229 m, Québec) |
3.5 mm |
| Beauport (10 m, Québec) |
0.9 mm |
| Bedford (9 m, Nova Scotia) |
0.2 mm |
| Brier Island (16 m, Nova Scotia) |
2.3 mm |
| Cap Tourmente National Wildlife Area (6 m, Québec) |
0.3 mm |
| Caribou Point (AUT) (2 m, Nova Scotia) |
0.2 mm |
| Charlevoix (Mrc) (719 m, Québec) |
0.7 mm |
| Collegeville (76 m, Nova Scotia) |
0.5 mm |
| Debert (39 m, Nova Scotia) |
3.0 mm |
| Deschambault CS (61 m, Québec) |
0.5 mm |
| Doaktown (43 m, New Brunswick) |
0.3 mm |
| Egbert CS (251 m, Ontario) |
0.3 mm |
| Evansburg (819 m, Alberta) |
0.4 mm |
| Fredericton Intl. Airport (31 m, New Brunswick) |
3.0 mm |
| Fredericton (35 m, New Brunswick) |
1.8 mm |
| Center for Earth Resources Observations (482 m, South Dakota) |
0.8 mm |
| Grand Manan Sar CS (78 m, New Brunswick) |
4.0 mm |
| Halifax Kootenay (52 m, Nova Scotia) |
0.2 mm |
| Halifax Windsor Park (51 m, Nova Scotia) |
0.2 mm |
| Halkirk (843 m, Alberta) |
0.5 mm |
| Harrington Cda (53 m, Prins Edwardeilanden) |
0.2 mm |
| Inuvik Climate (103 m, Northwest Territories) |
0.4 mm |
| Kejimkujik 1 (165 m, Nova Scotia) |
2.8 mm |
| Kentville (49 m, Nova Scotia) |
2.4 mm |
| Kingston (93 m, Ontario) |
0.1 mm |
| Kouchibouguac Cs (34 m, New Brunswick) |
0.5 mm |
| L’Acadie (44 m, Québec) |
0.5 mm |
| Lepreau (6 m, New Brunswick) |
3.6 mm |
| Macmillan Pass (1379 m, Yukon) |
1.0 mm |
| Mary’s Harbour (11 m, Newfoundland) |
0.2 mm |
| Mechanic Settlement (404 m, New Brunswick) |
2.2 mm |
| Nappan (20 m, Nova Scotia) |
4.0 mm |
| Nicolet (8 m, Québec) |
0.1 mm |
| Osborne Head (30 m, Nova Scotia) |
0.2 mm |
| Parrsboro (31 m, Nova Scotia) |
2.0 mm |
| Paulatuk (6 m, Northwest Territories) |
2.2 mm |
| Peterborough (191 m, Ontario) |
0.2 mm |
| Pitt Meadows Campbell Scientific (5 m, Brits-Columbia) |
0.1 mm |
| Pointe-au-Père (5 m, Québec) |
0.1 mm |
| Point Petre (79 m, Ontario) |
0.5 mm |
| Québec (74 m, Québec) |
1.1 mm |
| Rolling Hills AGCM (645 m, Alberta) |
0.4 mm |
| Shawinigan (110 m, Québec) |
0.4 mm |
| St.Anthony A (32 m, Newfoundland) |
0.2 mm |
| Ste Foy (U. Laval) (91 m, Québec) |
1.0 mm |
| St.Stephen (28 m, New Brunswick) |
4.3 mm |
| Sussex (47 m, New Brunswick) |
2.0 mm |
| Thetford Mines Rcs (430 m, Québec) |
1.0 mm |
| Trail Valley (85 m, Northwest Territories) |
0.2 mm |
| TROIS-RIVIERES (60 m, Californië) |
0.2 mm |
| Tuktoyaktuk (5 m, Northwest Territories) |
0.2 mm |
| Upper Stewiacke Rcs (24 m, Nova Scotia) |
0.6 mm |
| Western Head (10 m, Nova Scotia) |
1.2 mm |
| Fort Smith Regional Airport (141 m, Arkansas) |
8.0 mm |
| Talkeetna Luchthaven (109 m, Alaska) |
3.0 mm |
| Western Nebraska Regional Airport (1206 m, Nebraska) |
3.0 mm |
| Des Moines Intl. Airport (294 m, Iowa) |
4.0 mm |
| Waterloo Regional Airport (268 m, Iowa) |
29.0 mm |
| Roanoke Luchthaven (358 m, Virginia) |
0.5 mm |
| Indianapolis Intl. Airport (246 m, Indiana) |
2.0 mm |
| Tri-State Airport (255 m, West Virginia) |
0.3 mm |
| Raleigh (766 m, West Virginia) |
2.0 mm |
| Dayton Intl. Airport (306 m, Ohio) |
18.0 mm |
| Hilo Intl. Airport (10 m, Hawaï) |
0.3 mm |
| Concord Municipal Airport (105 m, New Hampshire) |
0.3 mm |
| Havre (792 m, Montana) |
0.3 mm |
| Bradley Intl. Airport (55 m, Connecticut) |
0.8 mm |
Noord - Zuid