| estações: |
precipitação |
| Waterloo Regional Airport (268 m, Iowa) |
7.0 mm |
| Astoria Regional Airport (7 m, Oregon) |
0.5 mm |
| Raleigh (766 m, Virgínia Ocidental) |
10.0 mm |
| Bethel Aeroporto (44 m, Alasca) |
0.3 mm |
| Bismarck Municipal Airport (505 m, Dakota do Norte) |
2.0 mm |
| Yeager Airport (299 m, Virgínia Ocidental) |
2.0 mm |
| Aeroporto Internacional O’Hare (205 m, Illinois) |
0.3 mm |
| Cold Bay Aeroporto (31 m, Alasca) |
1.0 mm |
| Dubuque Regional Airport (329 m, Iowa) |
28.0 mm |
| Duluth Aeroporto (432 m, Minnesota) |
2.0 mm |
| Elkins/Randolph Field Airport (609 m, Virgínia Ocidental) |
1.0 mm |
| Aeroporto Internacional Hector (274 m, Dakota do Norte) |
3.0 mm |
| Central Nebraska Regional Airport (566 m, Nebraska) |
1.0 mm |
| Aeroporto Internacional Austin Straubel (209 m, Wisconsin) |
0.8 mm |
| Huron Aeroporto (393 m, Dakota do Sul) |
2.0 mm |
| Aeroporto Regional do Condado de Dane (264 m, Wisconsin) |
2.0 mm |
| Memphis Aeroporto (87 m, Tennessee) |
0.3 mm |
| Milwaukee Mitchell Intl. Airport (211 m, Wisconsin) |
1.0 mm |
| Aeroporto Internacional de Minneapolis-Saint Paul (255 m, Minnesota) |
23.0 mm |
| Quad Cities Intl. Airport (181 m, Illinois) |
6.0 mm |
| Norfolk Regional Airport (473 m, Nebraska) |
3.0 mm |
| North Platte Regional Airport (849 m, Nebraska) |
1.0 mm |
| Omaha/Eppley Field Airport (299 m, Nebraska) |
1.0 mm |
| Peoria Aeroporto (202 m, Illinois) |
0.3 mm |
| Rochester Intl. Airport (402 m, Minnesota) |
14.0 mm |
| Rockford Aeroporto (226 m, Illinois) |
3.0 mm |
| Sioux Gateway Airport (336 m, Iowa) |
3.0 mm |
| Aeroporto Regional de Sioux Falls (435 m, Dakota do Sul) |
6.0 mm |
| Miller Field Airport (792 m, Nebraska) |
3.0 mm |
| Aberdeen Aeroporto (397 m, Dakota do Sul) |
8.0 mm |
norte - sul