| Stations: |
Precipitation |
| Huron Airport (393 m, South Dakota) |
22.0 mm |
| Juneau Intl. Airport (7 m, Alaska) |
0.6 mm |
| Fresno Yosemite Intl. Airport (100 m, California) |
19.0 mm |
| Caribou Airport (191 m, Maine) |
1.9 mm |
| Falls Intl. Airport (362 m, Minnesota) |
0.3 mm |
| Bethel Airport (44 m, Alaska) |
0.8 mm |
| Meadows Field Airport (150 m, California) |
9.0 mm |
| San Diego Intl. Airport (9 m, California) |
1.1 mm |
| San Francisco Intl. Airport (5 m, California) |
2.0 mm |
| Santa Maria Public Airport (73 m, California) |
14.1 mm |
| Raleigh (766 m, West-Virginia) |
10.0 mm |
| Lihue Airport (32 m, Hawaii) |
8.0 mm |
| Long Beach Airport (12 m, California) |
17.0 mm |
| Stockton Metropolitan Airport (8 m, California) |
3.6 mm |
| Los Angeles Intl. Airport (30 m, California) |
12.3 mm |
| Burlington Intl. Airport (104 m, Vermont) |
1.3 mm |
| Eugene Airport (114 m, Oregon) |
2.6 mm |
| Medford Airport (397 m, Oregon) |
13.0 mm |
| Arcata (18 m, California) |
8.3 mm |
| Rapid City Airport (965 m, South Dakota) |
33.0 mm |
| Concord Airport (105 m, New Hampshire) |
0.5 mm |
| Burns Airport (1271 m, Oregon) |
0.5 mm |
| Reno (1341 m, Nevada) |
3.0 mm |
| Saint-Pierre (24 m, Saint Pierre and Miquelon) |
13.0 mm |
| Fort Smith Regional Airport (141 m, Arkansas) |
1.0 mm |
| Goodland Airport (1124 m, Kansas) |
1.1 mm |
| Central Nebraska Regional Airport (566 m, Nebraska) |
5.0 mm |
| Grand Junction Regional Airport (1472 m, Colorado) |
1.0 mm |
| Dallas Fort Worth Intl. Airport (182 m, Texas) |
1.0 mm |
| Green Bay (209 m, Wisconsin) |
0.8 mm |
| Bradley Intl. Airport (55 m, Connecticut) |
0.8 mm |
| Hilo Intl. Airport (10 m, Hawaii) |
9.0 mm |
| Daniel K. Inouye Intl. Airport (5 m, Hawaii) |
22.6 mm |
| Roscommon (351 m, Michigan) |
4.0 mm |
| Kahului Airport (20 m, Hawaii) |
39.0 mm |
| Kansas City Intl. Airport (313 m, Missouri) |
6.0 mm |
| Kodiak Airport (34 m, Alaska) |
0.3 mm |
| Ralph Wien Memorial Airport (5 m, Alaska) |
2.0 mm |
| Blue Grass Airport (301 m, Kentucky) |
0.3 mm |
| Louisville Intl. Airport (149 m, Kentucky) |
3.0 mm |
| Dane County Regional Airport (264 m, Wisconsin) |
2.0 mm |
| Memphis Airport (87 m, Tennessee) |
0.3 mm |
| Milford Municipal (1536 m, Utah) |
5.0 mm |
| Milwaukee Mitchell Intl. Airport (211 m, Wisconsin) |
1.0 mm |
| Minneapolis (255 m, Minnesota) |
31.0 mm |
| Quad Cities Intl. Airport (181 m, Illinois) |
6.0 mm |
| Newark Intl. Airport (9 m, New Jersey) |
1.0 mm |
| LaGuardia Airport (9 m, New York) |
2.0 mm |
| John F. Kennedy Intl. Airport (7 m, New York) |
0.3 mm |
| Nome Airport (6 m, Alaska) |
2.1 mm |
| Norfolk Regional Airport (473 m, Nebraska) |
30.0 mm |
| Norfolk Intl. Airport (9 m, Virginia) |
5.0 mm |
| North Platte Regional Airport (849 m, Nebraska) |
3.8 mm |
| Omaha/Eppley Field AP (299 m, Nebraska) |
9.3 mm |
| Peoria Airport (202 m, Illinois) |
0.3 mm |
| Philadelphia Intl. Airport (9 m, Pennsylvania) |
0.3 mm |
| Pocatello Regional Airport (1365 m, Idaho) |
5.3 mm |
| Portland Airport (12 m, Oregon) |
0.3 mm |
| Rhode (19 m, Rhode Island) |
0.8 mm |
| Red Bluff Airport (108 m, California) |
16.0 mm |
| Redding Airport (153 m, California) |
24.0 mm |
| Richmond Intl. Airport (54 m, Virginia) |
5.8 mm |
| Riverton Airport (1684 m, Wyoming) |
1.0 mm |
| Greater Rochester Intl. Airport (169 m, New York) |
0.8 mm |
| Rochester Intl. Airport (402 m, Minnesota) |
16.0 mm |
| Rockford Airport (226 m, Illinois) |
3.0 mm |
| Salt Lake City Intl. Airport (1288 m, Utah) |
6.0 mm |
| San Antonio Intl. Airport (242 m, Texas) |
1.1 mm |
| Western Nebraska Regional Airport (1206 m, Nebraska) |
1.0 mm |
| Sioux Gateway Airport (336 m, Iowa) |
25.0 mm |
| Sioux Falls Regional Airport (435 m, South Dakota) |
32.0 mm |
| Syracuse Hancock Intl. Airport (124 m, New York) |
3.0 mm |
| Miller Field Airport (792 m, Nebraska) |
3.8 mm |
| Wallops Flight Facility Airport (12 m, Virginia) |
9.0 mm |
| Waterloo Regional Airport (268 m, Iowa) |
9.0 mm |
| Wichita Dwight D. Eisenhower National Airport (409 m, Kansas) |
2.0 mm |
| Wichita Falls Regional Airport (314 m, Texas) |
0.3 mm |
| Wilkes-Barre/Scranton Intl. Airport (289 m, Pennsylvania) |
5.0 mm |
| Williamsport Regional Airport (160 m, Pennsylvania) |
4.3 mm |
| Winnemucca Airport (1322 m, Nevada) |
5.3 mm |
| Aberdeen Airport (397 m, South Dakota) |
13.0 mm |
| Youngstown (361 m, Ohio) |
12.0 mm |
| Adak (5 m, Alaska) |
30.3 mm |
| Akron- Canton Airport (377 m, Ohio) |
1.0 mm |
| Albany Airport (89 m, New York) |
2.3 mm |
| Lehigh Valley Intl. Airport (117 m, Pennsylvania) |
3.0 mm |
| Ronald Reagan Washington National Airport (20 m, Virginia) |
4.0 mm |
| Asheville Regional Airport (661 m, North Carolina) |
0.5 mm |
| Astoria Regional Airport (7 m, Oregon) |
2.1 mm |
| Greater Binghamton Airport (497 m, New York) |
4.0 mm |
| Bismarck Airport (505 m, North Dakota) |
6.9 mm |
| Boise Airport (872 m, Idaho) |
0.3 mm |
| Logan Intl. Airport (9 m, Massachusetts) |
1.1 mm |
| Buffalo Niagara Intl. Airport (219 m, New York) |
3.0 mm |
| Casper (1612 m, Wyoming) |
1.0 mm |
| Yeager Airport (299 m, West-Virginia) |
2.0 mm |
| O’Hare Intl. Airport (205 m, Illinois) |
0.3 mm |
| Columbia Regional Airport (274 m, Missouri) |
2.0 mm |
| Craig (1915 m, Colorado) |
5.5 mm |
| Denver Intl. Airport (1656 m, Colorado) |
10.0 mm |
| Des Moines Intl. Airport (294 m, Iowa) |
11.0 mm |
| Dubuque Regional Airport (329 m, Iowa) |
28.0 mm |
| Duluth Airport (432 m, Minnesota) |
2.0 mm |
| Elkins/Randolph Field AP (609 m, West-Virginia) |
4.0 mm |
| Hector Intl. Airport (274 m, North Dakota) |
4.3 mm |
North - South