| Stations: |
Neerslag |
| Yakutat Airport (13 m, Alaska) |
1.0 mm |
| Wrentham AGDM (944 m, Alberta) |
0.4 mm |
| Winslow- Lindbergh Regional Airport (1488 m, Arizona) |
1.0 mm |
| Will Rogers World Airport (398 m, Oklahoma) |
0.3 mm |
| Wichita Dwight D. Eisenhower National Airport (409 m, Kansas) |
11.0 mm |
| Wichita Falls Regional Airport (314 m, Texas) |
18.0 mm |
| Western Nebraska Regional Airport (1206 m, Nebraska) |
0.3 mm |
| Waterloo Regional Airport (268 m, Iowa) |
0.5 mm |
| Val Marie Southeast (785 m, Saskatchewan) |
0.2 mm |
| Upsala (489 m, Ontario) |
0.2 mm |
| Tulsa Luchthaven (195 m, Oklahoma) |
9.0 mm |
| Tucson Intl. Airport (779 m, Arizona) |
0.3 mm |
| Thunder Bay (199 m, Ontario) |
2.0 mm |
| Thunder Bay (199 m, Ontario) |
3.0 mm |
| Strathmore Agdm (967 m, Alberta) |
0.4 mm |
| Sioux Gateway Airport (336 m, Iowa) |
25.0 mm |
| Sioux Falls Regional Airport (435 m, South Dakota) |
11.0 mm |
| Sault Ste Marie (192 m, Ontario) |
3.0 mm |
| Sanirajak (8 m, Nunavut) |
1.0 mm |
| Sandberg Airport (1379 m, Californië) |
0.8 mm |
| San Luis Valley Regional Airport (2299 m, Colorado) |
2.0 mm |
| San Diego Intl. Airport (9 m, Californië) |
0.5 mm |
| San Antonio Intl. Airport (242 m, Texas) |
0.3 mm |
| San Angelo Regional Airport (582 m, Texas) |
3.0 mm |
| Salt Lake City Intl. Airport (1288 m, Utah) |
2.0 mm |
| Saint-Pierre (24 m, Saint-Pierre en Miquelon) |
4.0 mm |
| Roscommon (351 m, Michigan) |
1.0 mm |
| Rolling Hills AGCM (645 m, Alberta) |
0.5 mm |
| Rockglen (917 m, Saskatchewan) |
0.2 mm |
| Rochester Intl. Airport (402 m, Minnesota) |
4.0 mm |
| Raymond (937 m, Alberta) |
0.4 mm |
| Rapid City Luchthaven (965 m, South Dakota) |
0.3 mm |
| Ralph Wien Memorial Airport (5 m, Alaska) |
0.8 mm |
| Pukaskwa (AUT) (208 m, Ontario) |
1.0 mm |
| Pueblo Memorial Airport (1439 m, Colorado) |
0.3 mm |
| Portland Luchthaven (12 m, Oregon) |
0.3 mm |
| Port Heiden Luchthaven (29 m, Alaska) |
2.0 mm |
| Point Atkinson (14 m, Brits-Columbia) |
0.1 mm |
| Phoenix Sky Harbor Intl. Airport (337 m, Arizona) |
1.0 mm |
| Philip Billard Municipal Airport (269 m, Kansas) |
2.0 mm |
| Peawanuck (AUT) (52 m, Ontario) |
0.2 mm |
| Omaha/Eppley Field Vliegveld (299 m, Nebraska) |
3.0 mm |
| North Platte Regional Airport (849 m, Nebraska) |
5.0 mm |
| Norfolk Regional Airport (473 m, Nebraska) |
17.0 mm |
| Internationale luchthaven Minneapolis-Saint Paul (255 m, Minnesota) |
12.0 mm |
| Miller Field Airport (792 m, Nebraska) |
0.3 mm |
| Medford Luchthaven (397 m, Oregon) |
0.3 mm |
| McNary Field Airport (61 m, Oregon) |
0.8 mm |
| Malahat (366 m, Brits-Columbia) |
0.2 mm |
| Lincoln Airport (362 m, Nebraska) |
0.3 mm |
| Lake Superior Provincial Park (401 m, Californië) |
0.8 mm |
| Katatota Island (AUT) (261 m, Ontario) |
1.0 mm |
| Kansas City Intl. Airport (313 m, Missouri) |
0.3 mm |
| Junction Luchthaven (522 m, Texas) |
0.5 mm |
| Inukjuak Airport (26 m, Québec) |
3.0 mm |
| Holman CS (30 m, Northwest Territories) |
0.4 mm |
| Helena Regional Airport (1188 m, Montana) |
0.3 mm |
| Great Falls (1131 m, Montana) |
0.5 mm |
| Grand Junction Regional Airport (1472 m, Colorado) |
0.3 mm |
| Goodland Municipal Airport (1124 m, Kansas) |
7.0 mm |
| Fort Smith Regional Airport (141 m, Arkansas) |
0.3 mm |
| Flagstaff Luchthaven (2131 m, Arizona) |
2.0 mm |
| Falls Intl. Airport (362 m, Minnesota) |
0.3 mm |
| Englee (30 m, Newfoundland) |
0.2 mm |
| Ely Airport (1909 m, Nevada) |
0.5 mm |
| Eastern Oregon Regional Airport (456 m, Oregon) |
5.0 mm |
| Duluth Luchthaven (432 m, Minnesota) |
4.0 mm |
| Des Moines Intl. Airport (294 m, Iowa) |
1.0 mm |
| Internationale luchthaven Denver (1656 m, Colorado) |
2.0 mm |
| Del Bonita (1310 m, Alberta) |
0.5 mm |
| Dallas/Fort Worth Intl. Airport (182 m, Texas) |
4.0 mm |
| Coronach (756 m, Saskatchewan) |
0.4 mm |
| Cop Upper (1235 m, Alberta) |
0.2 mm |
| Columbia Regional Airport (274 m, Missouri) |
0.3 mm |
| Clayton Municipal Airpark (1515 m, New Mexico) |
2.0 mm |
| Charlo Airport (42 m, New Brunswick) |
0.5 mm |
| Central Nebraska Regional Airport (566 m, Nebraska) |
21.0 mm |
| Center for Earth Resources Observations (482 m, South Dakota) |
11.0 mm |
| Carway Airport (1354 m, Alberta) |
0.2 mm |
| Cardston (1136 m, Alberta) |
0.2 mm |
| Cameron Falls (AUT) (233 m, Ontario) |
2.0 mm |
| Bow Island (817 m, Alberta) |
0.2 mm |
| Blosser Municipal Airport (452 m, Kansas) |
1.0 mm |
| Bismarck Municipal Airport (505 m, North Dakota) |
0.3 mm |
| Beaver Mines (1257 m, Alberta) |
0.2 mm |
| Azure (1143 m, Alberta) |
0.4 mm |
| Atikokan (389 m, Ontario) |
0.3 mm |
| Assiniboia Airport (726 m, Saskatchewan) |
0.2 mm |
| Alpena (211 m, Michigan) |
2.0 mm |
| Abilene Luchthaven (546 m, Texas) |
0.5 mm |
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