| Istasyonlar: |
Yağış |
| Yeager Airport (299 m, Batı Virginia) |
2.0 mm |
| Waterloo Regional Airport (268 m, Iowa) |
7.0 mm |
| Sioux Gateway Airport (336 m, Iowa) |
3.0 mm |
| Sioux Falls Regional Airport (435 m, Güney Dakota) |
6.0 mm |
| Rockford Havalimanı (226 m, Illinois) |
3.0 mm |
| Rochester Intl. Airport (402 m, Minnesota) |
14.0 mm |
| Raleigh (766 m, Batı Virginia) |
10.0 mm |
| Quad Cities Intl. Airport (181 m, Illinois) |
6.0 mm |
| Peoria Havalimanı (202 m, Illinois) |
0.3 mm |
| Omaha/Eppley Field Hava Alanı (299 m, Nebraska) |
1.0 mm |
| North Platte Regional Airport (849 m, Nebraska) |
1.0 mm |
| Norfolk Regional Airport (473 m, Nebraska) |
3.0 mm |
| Minneapolis (255 m, Minnesota) |
23.0 mm |
| Milwaukee Mitchell Intl. Airport (211 m, Wisconsin) |
1.0 mm |
| Miller Field Airport (792 m, Nebraska) |
3.0 mm |
| Memphis Havalimanı (87 m, Tennessee) |
0.3 mm |
| Dane County Regional Airport (264 m, Wisconsin) |
2.0 mm |
| Huron Havalimanı (393 m, Güney Dakota) |
2.0 mm |
| Hector Intl. Airport (274 m, Kuzey Dakota) |
3.0 mm |
| Green Bay (209 m, Wisconsin) |
0.8 mm |
| Elkins/Randolph Field Hava Alanı (609 m, Batı Virginia) |
1.0 mm |
| Duluth Havalimanı (432 m, Minnesota) |
2.0 mm |
| Dubuque Regional Airport (329 m, Iowa) |
28.0 mm |
| Cold Bay Airport (31 m, Alaska) |
1.0 mm |
| O'Hare Uluslararası Havalimanı (205 m, Illinois) |
0.3 mm |
| Central Nebraska Regional Airport (566 m, Nebraska) |
1.0 mm |
| Bismarck Municipal Airport (505 m, Kuzey Dakota) |
2.0 mm |
| Bethel Havalimanı (44 m, Alaska) |
0.3 mm |
| Astoria Regional Airport (7 m, Oregon) |
0.5 mm |
| Aberdeen Havalimanı (397 m, Güney Dakota) |
8.0 mm |
Kuzey-Güney