| Stations: |
Neerslag |
| Adak (5 m, Alaska) |
0.3 mm |
| Ronald Reagan Washington National Airport (20 m, Virginia) |
0.5 mm |
| Armstrong Airport (323 m, Ontario) |
2.0 mm |
| Atlantic City Luchthaven (20 m, New Jersey) |
0.3 mm |
| Jack Brooks Regional Airport (7 m, Texas) |
12.0 mm |
| Raleigh (766 m, West Virginia) |
0.3 mm |
| Flagstaff Luchthaven (2131 m, Arizona) |
0.8 mm |
| Huntsville Intl. Airport (196 m, Alabama) |
0.5 mm |
| Falls Intl. Airport (362 m, Minnesota) |
2.0 mm |
| Juneau Intl. Airport (7 m, Alaska) |
2.0 mm |
| Kahului Airport (20 m, Hawaï) |
0.3 mm |
| Kingman Airport (1033 m, Arizona) |
5.0 mm |
| Lake Charles Luchthaven (5 m, Louisiana) |
18.0 mm |
| Macmillan Pass (1379 m, Yukon) |
0.2 mm |
| Middle Georgia Regional Airport (110 m, Georgia) |
0.3 mm |
| Mercury/Desert Rock (1006 m, Nevada) |
0.5 mm |
| Montreal Luchthaven Trudeau (34 m, Québec) |
2.0 mm |
| New Orleans Luchthaven (9 m, Louisiana) |
4.0 mm |
| Norfolk Intl. Airport (9 m, Virginia) |
1.0 mm |
| Onatchiway (304 m, Québec) |
0.2 mm |
| Phoenix Sky Harbor Intl. Airport (337 m, Arizona) |
0.3 mm |
| Rawson Lake (305 m, Ontario) |
2.0 mm |
| Internationale luchthaven Washington Dulles (98 m, Virginia) |
0.3 mm |
| Roswell Airport (1118 m, New Mexico) |
1.0 mm |
| Saint-michel-des-saints (430 m, Californië) |
2.0 mm |
| Salluit (228 m, Québec) |
0.2 mm |
| San Antonio Intl. Airport (242 m, Texas) |
0.3 mm |
| Savannah/Hilton Head Intl. Airport (15 m, Georgia) |
3.0 mm |
| Wallops Flight Facility Airport (12 m, Virginia) |
5.0 mm |
| Winslow- Lindbergh Regional Airport (1488 m, Arizona) |
2.0 mm |
| Yakutat Airport (13 m, Alaska) |
37.0 mm |
| Elkins/Randolph Field Vliegveld (609 m, West Virginia) |
0.8 mm |
| Charlevoix (Mrc) (719 m, Québec) |
0.1 mm |
| Chevery (8 m, Québec) |
0.1 mm |
| Collegeville (76 m, Nova Scotia) |
0.3 mm |
| Doaktown (57 m, New Brunswick) |
0.2 mm |
| Dryden Airport (413 m, Ontario) |
0.5 mm |
| Ear Falls (355 m, Ontario) |
0.6 mm |
| East Point (8 m, Prins Edwardeilanden) |
0.9 mm |
| L'Assomption (21 m, Québec) |
0.3 mm |
| Eskasoni 3 (28 m, Nova Scotia) |
0.2 mm |
| Sanirajak (8 m, Nunavut) |
0.3 mm |
| Geraldton Vliegveld (349 m, Ontario) |
0.8 mm |
| Saint-Germain-de-Grantham (85 m, Québec) |
0.3 mm |
| Makkovik Airport (70 m, Newfoundland) |
0.2 mm |
| Inukjuak Airport (26 m, Québec) |
0.2 mm |
| Pukaskwa (AUT) (208 m, Ontario) |
0.9 mm |
| Katatota Island (AUT) (261 m, Ontario) |
0.5 mm |
| Kelsey Dam CS (183 m, Manitoba) |
0.2 mm |
| Kenora (412 m, Ontario) |
0.9 mm |
| L’Acadie (44 m, Québec) |
0.9 mm |
| Caribou Point (AUT) (2 m, Nova Scotia) |
0.1 mm |
| Lansdowne House (AUT) (253 m, Ontario) |
0.3 mm |
Noord - Zuid