| Stations: |
Precipitation |
| Hilo Intl. Airport (10 m, Hawaii) |
9.0 mm |
| San Antonio Intl. Airport (242 m, Texas) |
0.8 mm |
| Dallas Fort Worth Intl. Airport (182 m, Texas) |
1.0 mm |
| Memphis Airport (87 m, Tennessee) |
2.3 mm |
| Barkley Regional Airport (126 m, Kentucky) |
6.0 mm |
| Wichita Dwight D. Eisenhower National Airport (409 m, Kansas) |
2.0 mm |
| Raleigh (766 m, West-Virginia) |
10.0 mm |
| Evansville Airport (118 m, Indiana) |
10.0 mm |
| Yeager Airport (299 m, West-Virginia) |
2.0 mm |
| Columbia Regional Airport (274 m, Missouri) |
2.0 mm |
| Elkins/Randolph Field AP (609 m, West-Virginia) |
1.0 mm |
| Kansas City Intl. Airport (313 m, Missouri) |
6.0 mm |
| Goodland Airport (1124 m, Kansas) |
1.1 mm |
| Denver Intl. Airport (1656 m, Colorado) |
10.0 mm |
| Indianapolis Intl. Airport (246 m, Indiana) |
2.0 mm |
| Craig (1915 m, Colorado) |
2.5 mm |
| Peoria Airport (202 m, Illinois) |
0.3 mm |
| Central Nebraska Regional Airport (566 m, Nebraska) |
5.0 mm |
| Fort Wayne Intl. Airport (252 m, Indiana) |
2.0 mm |
| North Platte Regional Airport (849 m, Nebraska) |
3.8 mm |
| Omaha/Eppley Field AP (299 m, Nebraska) |
8.5 mm |
| Quad Cities Intl. Airport (181 m, Illinois) |
28.0 mm |
| Des Moines Intl. Airport (294 m, Iowa) |
11.0 mm |
| South Bend Intl. Airport (236 m, Indiana) |
4.0 mm |
| Western Nebraska Regional Airport (1206 m, Nebraska) |
1.0 mm |
| Norfolk Regional Airport (473 m, Nebraska) |
29.0 mm |
| O’Hare Intl. Airport (205 m, Illinois) |
2.3 mm |
| Rockford Airport (226 m, Illinois) |
9.0 mm |
| Sioux Gateway Airport (336 m, Iowa) |
25.5 mm |
| Dubuque Regional Airport (329 m, Iowa) |
28.0 mm |
| Waterloo Regional Airport (268 m, Iowa) |
17.0 mm |
| Miller Field Airport (792 m, Nebraska) |
4.3 mm |
| Milwaukee Mitchell Intl. Airport (211 m, Wisconsin) |
11.0 mm |
| Bishop Intl. Airport (233 m, Michigan) |
3.0 mm |
| Dane County Regional Airport (264 m, Wisconsin) |
20.0 mm |
| Muskegon (193 m, Michigan) |
2.0 mm |
| Sioux Falls Regional Airport (435 m, South Dakota) |
32.0 mm |
| Rochester Intl. Airport (402 m, Minnesota) |
18.0 mm |
| Rapid City Airport (965 m, South Dakota) |
2.0 mm |
| Huron Airport (393 m, South Dakota) |
24.0 mm |
| Green Bay (209 m, Wisconsin) |
7.8 mm |
| Minneapolis (255 m, Minnesota) |
34.0 mm |
| Aberdeen Airport (397 m, South Dakota) |
30.0 mm |
| Billings Logan Intl. Airport (1088 m, Montana) |
3.0 mm |
| Astoria Regional Airport (7 m, Oregon) |
2.1 mm |
| Bismarck Airport (505 m, North Dakota) |
4.1 mm |
| Saint-Pierre (24 m, Saint Pierre and Miquelon) |
0.4 mm |
| Duluth Airport (432 m, Minnesota) |
10.0 mm |
| Caribou Airport (191 m, Maine) |
0.6 mm |
| Hector Intl. Airport (274 m, North Dakota) |
10.0 mm |
| Spokane Airport (721 m, Washington) |
0.5 mm |
| Falls Intl. Airport (362 m, Minnesota) |
2.3 mm |
| Adak (5 m, Alaska) |
1.8 mm |
| Kodiak Airport (34 m, Alaska) |
0.6 mm |
| Bethel Airport (44 m, Alaska) |
0.8 mm |
| Nome Airport (6 m, Alaska) |
2.0 mm |
| Ralph Wien Memorial Airport (5 m, Alaska) |
1.4 mm |
North - South