| Stations: |
Precipitation |
| Fort Chipewyan (238 m, Alberta) |
0.8 mm |
| Atlee (795 m, Alberta) |
1.0 mm |
| Brockville (121 m, Ontario) |
0.9 mm |
| Fincastle Agdm (833 m, Alberta) |
0.4 mm |
| Fort Chipewyan (232 m, Alberta) |
0.8 mm |
| Grenadier Island (82 m, Ontario) |
0.8 mm |
| Irvine (795 m, California) |
0.8 mm |
| Maple Creek (767 m, Saskatchewan) |
3.0 mm |
| Matagami Airport (280 m, Quebec) |
0.2 mm |
| Matagami (280 m, California) |
0.5 mm |
| Oshawa (140 m, Ontario) |
0.8 mm |
| Point Petre (79 m, Ontario) |
0.4 mm |
| Schuler (800 m, Alberta) |
2.0 mm |
| Waterton Park Gate (1296 m, Alberta) |
0.2 mm |
| Anadyr Airport (61 m, Russian Feder.) |
2.0 mm |
| Hilo Intl. Airport (10 m, Hawaii) |
2.0 mm |
| George Bush Intercontinental Airport (33 m, Texas) |
2.0 mm |
| Huntsville Intl. Airport (196 m, Alabama) |
2.0 mm |
| Indianapolis Intl. Airport (246 m, Indiana) |
0.5 mm |
| Eareckson Air Station (31 m, Alaska) |
0.5 mm |
| Jackson (91 m, Mississippi) |
108.0 mm |
| Juneau Intl. Airport (7 m, Alaska) |
0.5 mm |
| Syracuse Hancock Intl. Airport (124 m, New York) |
0.5 mm |
| Trenton Airport (85 m, Ontario) |
5.0 mm |
| Tupelo Regional Airport (110 m, Mississippi) |
37.0 mm |
| Waco Regional Airport (155 m, Texas) |
0.3 mm |
| Memphis Airport (87 m, Tennessee) |
4.0 mm |
| Nashville Intl. Airport (180 m, Tennessee) |
2.0 mm |
| Cleveland Hopkins Intl. Airport (245 m, Ohio) |
6.0 mm |
| Will Rogers World Airport (398 m, Oklahoma) |
5.0 mm |
| Wallops Flight Facility Airport (12 m, Virginia) |
0.3 mm |
| Barkley Regional Airport (126 m, Kentucky) |
1.0 mm |
| Peace River Airport (580 m, Alberta) |
1.0 mm |
| Pittsburgh Intl. Airport (373 m, Pennsylvania) |
4.0 mm |
| Ted Stevens Anchorage Intl. Airport (42 m, Alaska) |
0.5 mm |
| Atlanta Airport (315 m, Georgia) |
1.0 mm |
| Youngstown (361 m, Ohio) |
0.3 mm |
| Austin (189 m, Texas) |
25.0 mm |
| Rawson Lake (305 m, Ontario) |
0.2 mm |
| Covington Airport (267 m, Kentucky) |
0.3 mm |
| Dayton Intl. Airport (306 m, Ohio) |
2.0 mm |
| Erie Intl. Airport (225 m, Pennsylvania) |
3.0 mm |
| Revelstoke Airport (445 m, California) |
3.0 mm |
| San Antonio Intl. Airport (242 m, Texas) |
31.0 mm |
| Rick Husband Amarillo Intl. Airport (1094 m, Texas) |
16.0 mm |
| Dallas Fort Worth Intl. Airport (182 m, Texas) |
0.5 mm |
| Herschel Island (1 m, Yukon) |
0.2 mm |
| Yakutat Airport (13 m, Alaska) |
4.0 mm |
North - South