| Stations: |
Precipitation |
| Yakutat Airport (13 m, Alaska) |
4.0 mm |
| Agassiz (15 m, British Columbia) |
0.4 mm |
| Atikokan (389 m, Ontario) |
3.0 mm |
| Atlantic City Airport (20 m, New Jersey) |
0.5 mm |
| Austin (189 m, Texas) |
3.0 mm |
| Baltimore Airport (47 m, Maryland) |
1.0 mm |
| Bella Bella (43 m, British Columbia) |
0.3 mm |
| Bonilla Island (17 m, British Columbia) |
1.0 mm |
| Doaktown (57 m, New Brunswick) |
1.0 mm |
| Burwash Landing Airport (807 m, Yukon) |
0.3 mm |
| Cameron Falls (AUT) (233 m, Ontario) |
0.7 mm |
| Carmacks (543 m, Yukon) |
1.0 mm |
| Yeager Airport (299 m, West-Virginia) |
0.8 mm |
| Charlo Airport (42 m, New Brunswick) |
0.2 mm |
| O’Hare Intl. Airport (205 m, Illinois) |
1.0 mm |
| Columbia Regional Airport (274 m, Missouri) |
2.0 mm |
| John Glenn Columbus Intl. Airport (258 m, Ohio) |
1.0 mm |
| Kugluktuk Airport (23 m, Nunavut) |
0.4 mm |
| Beartooth Island (238 m, Saskatchewan) |
0.2 mm |
| Covington Airport (267 m, Kentucky) |
19.0 mm |
| Cumshewa (17 m, British Columbia) |
0.4 mm |
| Dallas Fort Worth Intl. Airport (182 m, Texas) |
12.0 mm |
| Dawson Y. T. AP (370 m, Yukon) |
0.5 mm |
| Dayton Intl. Airport (306 m, Ohio) |
9.0 mm |
| Dease Lake (816 m, British Columbia) |
0.2 mm |
| Des Moines Intl. Airport (294 m, Iowa) |
0.8 mm |
| Dubuque Regional Airport (329 m, Iowa) |
3.0 mm |
| Duluth Airport (432 m, Minnesota) |
6.0 mm |
| Eskasoni 3 (28 m, Nova Scotia) |
0.2 mm |
| Estevan Airport (584 m, Saskatchewan) |
0.2 mm |
| Evansville Airport (118 m, Indiana) |
16.0 mm |
| Hector Intl. Airport (274 m, North Dakota) |
3.0 mm |
| Fort Frances (342 m, California) |
0.5 mm |
| Fort Macleod (978 m, California) |
0.4 mm |
| Fort St. James (691 m, British Columbia) |
0.5 mm |
| Fort Wayne Intl. Airport (252 m, Indiana) |
1.0 mm |
| Fredericton (35 m, New Brunswick) |
0.4 mm |
| Fort Good Hope (82 m, Northwest Territories) |
0.2 mm |
| Fort Reliance (AUT) (168 m, Northwest Territories) |
0.2 mm |
| Geraldton AP (349 m, Ontario) |
0.3 mm |
| Green Bay (209 m, Wisconsin) |
3.0 mm |
| Grey Islet (8 m, British Columbia) |
2.0 mm |
| Harrow CDA (AUT) (192 m, Ontario) |
0.2 mm |
| Holland Rock (5 m, British Columbia) |
0.8 mm |
| Holman CS (30 m, Northwest Territories) |
0.2 mm |
| Indianapolis Intl. Airport (246 m, Indiana) |
0.3 mm |
| Falls Intl. Airport (362 m, Minnesota) |
0.8 mm |
| Inukjuak Airport (26 m, Quebec) |
0.2 mm |
| Iron Springs (858 m, Alberta) |
0.4 mm |
| Juneau Intl. Airport (7 m, Alaska) |
5.0 mm |
| Kentville (49 m, Nova Scotia) |
0.6 mm |
| KindakunRocks (14 m, British Columbia) |
6.0 mm |
| Lake Superior Provincial Park (401 m, California) |
0.2 mm |
| Blue Grass Airport (301 m, Kentucky) |
3.0 mm |
| Louisville Intl. Airport (149 m, Kentucky) |
32.0 mm |
| Mackenzie Airport (695 m, British Columbia) |
2.0 mm |
| Mackenzie (690 m, British Columbia) |
0.3 mm |
| Dane County Regional Airport (264 m, Wisconsin) |
2.0 mm |
| Mildred Lake (310 m, Alberta) |
0.3 mm |
| Milford Municipal (1536 m, Utah) |
1.0 mm |
| Millertown (230 m, Newfoundland) |
0.2 mm |
| Milwaukee Mitchell Intl. Airport (211 m, Wisconsin) |
2.0 mm |
| Minneapolis (255 m, Minnesota) |
4.0 mm |
| Quad Cities Intl. Airport (181 m, Illinois) |
3.0 mm |
| Muskegon (193 m, Michigan) |
0.3 mm |
| Nelson (535 m, British Columbia) |
0.2 mm |
| Norman Wells (78 m, Northwest Territories) |
0.4 mm |
| Norman Wells Climat (93 m, Northwest Territories) |
0.2 mm |
| Barkley Regional Airport (126 m, Kentucky) |
31.0 mm |
| Peoria Airport (202 m, Illinois) |
3.0 mm |
| Philadelphia Intl. Airport (9 m, Pennsylvania) |
2.0 mm |
| Pittsburgh Intl. Airport (373 m, Pennsylvania) |
0.8 mm |
| Port Hardy Airport (22 m, British Columbia) |
0.2 mm |
| Prince George Airport (680 m, California) |
0.3 mm |
| Prince Rupert (35 m, British Columbia) |
5.0 mm |
| Pukaskwa (AUT) (208 m, Ontario) |
3.0 mm |
| Dulles Intl. Airport (98 m, Virginia) |
0.5 mm |
| Rochester Intl. Airport (402 m, Minnesota) |
3.0 mm |
| Rockford Airport (226 m, Illinois) |
3.0 mm |
| Rocky Mountain House Airport (988 m, Alberta) |
0.2 mm |
| Rose Spit (7 m, British Columbia) |
3.0 mm |
| San Antonio Intl. Airport (242 m, Texas) |
33.0 mm |
| Sandberg Airport (1379 m, California) |
0.3 mm |
| Sandspit (6 m, British Columbia) |
0.3 mm |
| Sandspit Airport (6 m, British Columbia) |
0.5 mm |
| Sartine Isl (112 m, British Columbia) |
0.2 mm |
| Sept-Îles (53 m, Quebec) |
0.3 mm |
| Shreveport Regional Airport (84 m, Louisiana) |
3.0 mm |
| Smithers Airport (523 m, British Columbia) |
0.6 mm |
| South Bend Intl. Airport (236 m, Indiana) |
0.3 mm |
| Spondin (804 m, Alberta) |
0.4 mm |
| Springfield- Branson National Airport (390 m, Missouri) |
0.3 mm |
| St. Louis Lambert Intl. Airport (172 m, Missouri) |
0.5 mm |
| Stony Rapids Airport (248 m, Saskatchewan) |
0.2 mm |
| Sundre A (1114 m, Alberta) |
0.2 mm |
| Taloyoak Airport (28 m, Nunavut) |
0.2 mm |
| Terrace Airport (217 m, British Columbia) |
0.6 mm |
| Teslin (705 m, Yukon) |
6.0 mm |
| Thunder Bay (199 m, Ontario) |
5.0 mm |
| Toledo Express Airport (211 m, Ohio) |
0.5 mm |
| Two Hills AGDM (678 m, Alberta) |
0.5 mm |
| Upsala (489 m, Ontario) |
2.0 mm |
| Waco Regional Airport (155 m, Texas) |
2.0 mm |
| Waterloo Regional Airport (268 m, Iowa) |
5.0 mm |
| Wawa (287 m, Ontario) |
0.4 mm |
| Western Head (10 m, Nova Scotia) |
0.2 mm |
| Palm Beach Intl. Airport (6 m, Florida) |
0.5 mm |
| Wetaskiwin AGCM (774 m, Alberta) |
0.4 mm |
| Whitehorse (707 m, California) |
6.0 mm |
| Windsor Airport (190 m, Ontario) |
0.4 mm |
| Winnemucca Airport (1322 m, Nevada) |
0.3 mm |
| Woodstock (218 m, New Brunswick) |
0.2 mm |
| Wreckhouse (33 m, Newfoundland) |
0.2 mm |
| Aberdeen Airport (397 m, South Dakota) |
0.3 mm |
North - South