| Stations: |
Precipitation |
| Kelsey Dam CS (183 m, Manitoba) |
0.1 mm |
| Bonilla Island (17 m, British Columbia) |
0.2 mm |
| Tracadie (67 m, Nova Scotia) |
0.2 mm |
| Cumshewa (17 m, British Columbia) |
0.2 mm |
| Frelighsburg (152 m, Quebec) |
0.2 mm |
| Gander Airport (151 m, Newfoundland) |
0.2 mm |
| Ile Rouge (5 m, Quebec) |
0.2 mm |
| Island Lake Airport (235 m, Manitoba) |
0.2 mm |
| Kuujjuarapik (30 m, Quebec) |
0.2 mm |
| Last Mountain CS (497 m, Saskatchewan) |
0.2 mm |
| Lenoxville (181 m, Quebec) |
0.2 mm |
| Sherbrooke Airport (242 m, Quebec) |
0.2 mm |
| Natashquan Airport (11 m, Quebec) |
0.2 mm |
| Juneau Intl. Airport (7 m, Alaska) |
0.3 mm |
| Natashquan Airport (9 m, Quebec) |
0.3 mm |
| Riviere Aux Feuille (171 m, Quebec) |
0.3 mm |
| Arcata (18 m, California) |
0.3 mm |
| McTavish (73 m, Quebec) |
0.3 mm |
| Daniel K. Inouye Intl. Airport (5 m, Hawaii) |
0.3 mm |
| Nome Airport (6 m, Alaska) |
0.3 mm |
| Santa Maria Public Airport (73 m, California) |
0.3 mm |
| Pembroke (161 m, Ontario) |
0.3 mm |
| Concord Airport (105 m, New Hampshire) |
0.5 mm |
| Bradley Intl. Airport (55 m, Connecticut) |
0.5 mm |
| Prince Rupert (35 m, British Columbia) |
0.5 mm |
| Rhode (19 m, Rhode Island) |
0.5 mm |
| Winnemucca Airport (1322 m, Nevada) |
0.5 mm |
| Burns Airport (1271 m, Oregon) |
0.5 mm |
| Albany Airport (89 m, New York) |
0.5 mm |
| Cold Bay Airport (31 m, Alaska) |
0.5 mm |
| Lac Eon (589 m, Quebec) |
0.6 mm |
| Chevery (8 m, Quebec) |
0.8 mm |
| Logan Intl. Airport (9 m, Massachusetts) |
0.8 mm |
| Red Bluff Airport (108 m, California) |
1.0 mm |
| Meadows Field Airport (150 m, California) |
1.0 mm |
| Greater Binghamton Airport (497 m, New York) |
1.0 mm |
| Churchill Falls (440 m, California) |
1.0 mm |
| Medford Airport (397 m, Oregon) |
1.0 mm |
| Saint John's AP (135 m, Newfoundland) |
1.0 mm |
| Redding Airport (153 m, California) |
2.0 mm |
| Buoy 42043 MARITIME (0 m, Indiana) |
3.0 mm |
| Wilkes-Barre/Scranton Intl. Airport (289 m, Pennsylvania) |
3.0 mm |
| Williamsport Regional Airport (160 m, Pennsylvania) |
4.0 mm |
| Sandberg Airport (1379 m, California) |
5.0 mm |
| Los Angeles Intl. Airport (30 m, California) |
6.0 mm |
| Mount Washington Airport (1910 m, New Hampshire) |
7.0 mm |
| Argentia (15 m, Newfoundland) |
11.0 mm |
| Youngstown (361 m, Ohio) |
12.0 mm |
| Long Beach Airport (12 m, California) |
13.0 mm |
| Adak (5 m, Alaska) |
20.0 mm |
| Buoy 42046 MARITIME (0 m, Indiana) |
21.0 mm |
North - South