| Stations: |
Precipitation |
| Youngstown (361 m, Ohio) |
2.0 mm |
| Armstrong Airport (323 m, Ontario) |
0.2 mm |
| Arviat (10 m, Nunavut) |
0.2 mm |
| Asheville Regional Airport (661 m, North Carolina) |
5.0 mm |
| Bancroft (331 m, Ontario) |
0.2 mm |
| Jack Brooks Regional Airport (7 m, Texas) |
0.8 mm |
| Beaver Mines (1257 m, Alberta) |
0.2 mm |
| Bella Bella (43 m, British Columbia) |
11.0 mm |
| Eastern Sierra Regional Airport (1263 m, California) |
0.3 mm |
| Boise Airport (872 m, Idaho) |
0.5 mm |
| Bonilla Island (17 m, British Columbia) |
3.0 mm |
| Bratt'S Lake (580 m, Saskatchewan) |
1.0 mm |
| Breton (852 m, Alberta) |
3.0 mm |
| Cathedral Point (31 m, British Columbia) |
3.0 mm |
| Yeager Airport (299 m, West-Virginia) |
0.3 mm |
| Chattanooga Metropolitan Airport (210 m, Tennessee) |
4.0 mm |
| Chevery (8 m, Quebec) |
0.2 mm |
| Cobourg (78 m, Ontario) |
0.2 mm |
| Colville Lake (259 m, Northwest Territories) |
3.0 mm |
| Concord Airport (105 m, New Hampshire) |
0.5 mm |
| Beartooth Island (238 m, Saskatchewan) |
1.0 mm |
| Coral Harbour Airport (64 m, Nunavut) |
1.0 mm |
| Corner Brook (152 m, Newfoundland) |
0.8 mm |
| Covington Airport (267 m, Kentucky) |
2.0 mm |
| Dawson Y. T. AP (370 m, Yukon) |
2.0 mm |
| Dayton Intl. Airport (306 m, Ohio) |
0.3 mm |
| Debert (39 m, Nova Scotia) |
0.2 mm |
| Edmonton (IAP) (707 m, Alberta) |
0.2 mm |
| Edmonton International CS (715 m, Alberta) |
0.3 mm |
| Elora (376 m, Ontario) |
0.8 mm |
| Ennadai Lake (AUT) (353 m, Nunavut) |
0.2 mm |
| Erie Intl. Airport (225 m, Pennsylvania) |
1.0 mm |
| Fairbanks Intl. Airport (135 m, Alaska) |
1.0 mm |
| Fanny Island (8 m, British Columbia) |
2.0 mm |
| Ferintosh (795 m, Alberta) |
0.9 mm |
| Flin Flon (304 m, Manitoba) |
0.4 mm |
| Bishop Intl. Airport (233 m, Michigan) |
0.3 mm |
| Fort Simpson Airport (169 m, Northwest Territories) |
2.0 mm |
| Fort Smith Airport (205 m, Northwest Territories) |
2.0 mm |
| Fredericton (35 m, New Brunswick) |
0.4 mm |
| Fort Simpson Climate (168 m, Northwest Territories) |
0.9 mm |
| John Glenn Columbus Intl. Airport (258 m, Ohio) |
14.0 mm |
| Glasgow Airport (693 m, Montana) |
0.5 mm |
| Green Bay (209 m, Wisconsin) |
0.5 mm |
| Piedmont Triad Intl. Airport (277 m, North Carolina) |
3.0 mm |
| Geraldton AP (349 m, Ontario) |
0.2 mm |
| Grey Islet (8 m, British Columbia) |
4.0 mm |
| Herbert Isl. (17 m, British Columbia) |
3.0 mm |
| George Bush Intercontinental Airport (33 m, Texas) |
15.0 mm |
| Hudson Bay Airport (358 m, Saskatchewan) |
0.9 mm |
| Indianapolis Intl. Airport (246 m, Indiana) |
3.0 mm |
| Indian Head CDA (579 m, Saskatchewan) |
2.0 mm |
| Inuvik Climate (103 m, Northwest Territories) |
0.2 mm |
| Jacksonville Intl. Airport (11 m, Florida) |
0.8 mm |
| Juneau Intl. Airport (7 m, Alaska) |
2.0 mm |
| Kapuskasing (227 m, Ontario) |
15.0 mm |
| Kapuskasing (218 m, Ontario) |
12.0 mm |
| Key West Airport (5 m, Florida) |
4.0 mm |
| King Salmon Airport (14 m, Alaska) |
0.3 mm |
| McGhee Tyson Airport (299 m, Tennessee) |
7.0 mm |
| Kodiak Airport (34 m, Alaska) |
0.3 mm |
| Kugluktuk Airport (23 m, Nunavut) |
0.2 mm |
| Prentiss Alberta (965 m, Alberta) |
2.0 mm |
| LaScie (192 m, Newfoundland) |
3.0 mm |
| Lindburg Landing (183 m, Northwest Territories) |
0.3 mm |
| Mayo Airport (504 m, Yukon) |
0.2 mm |
| Miami Intl. Airport (4 m, Florida) |
6.0 mm |
| Millertown (230 m, Newfoundland) |
0.2 mm |
| Missoula Montana Airport (972 m, Montana) |
0.8 mm |
| Mobile Regional Airport (67 m, Alabama) |
0.5 mm |
| Nagagami (AUT) (264 m, Ontario) |
17.0 mm |
| Nappan (20 m, Nova Scotia) |
0.2 mm |
| Cleveland Hopkins Intl. Airport (245 m, Ohio) |
0.3 mm |
| Olds (1046 m, Alberta) |
13.0 mm |
| Orlando Intl. Airport (32 m, Florida) |
1.0 mm |
| Outlook (541 m, Saskatchewan) |
0.2 mm |
| Parrsboro (31 m, Nova Scotia) |
0.2 mm |
| Pembroke (161 m, Ontario) |
0.2 mm |
| Petawawa Heliport (130 m, Ontario) |
2.0 mm |
| Peterborough (191 m, Ontario) |
5.0 mm |
| Peterborough Trent (216 m, Ontario) |
4.0 mm |
| Pilger (552 m, Saskatchewan) |
2.0 mm |
| Pittsburgh Intl. Airport (373 m, Pennsylvania) |
13.0 mm |
| Point Petre (79 m, Ontario) |
0.3 mm |
| Port Hardy Airport (22 m, British Columbia) |
1.0 mm |
| Prince Albert Airport (428 m, Saskatchewan) |
2.0 mm |
| Prince Rupert (35 m, British Columbia) |
11.0 mm |
| Rankin Inlet Airport (29 m, Nunavut) |
1.0 mm |
| Regina (577 m, Saskatchewan) |
0.6 mm |
| Richmond Intl. Airport (54 m, Virginia) |
0.5 mm |
| Roblin (540 m, Manitoba) |
1.0 mm |
| Rose Spit (7 m, British Columbia) |
0.8 mm |
| Saint John's AP (135 m, Newfoundland) |
3.0 mm |
| Akron- Canton Airport (377 m, Ohio) |
6.0 mm |
| Sandspit (6 m, British Columbia) |
0.3 mm |
| Sandspit Airport (6 m, British Columbia) |
0.2 mm |
| Sartine Isl (112 m, British Columbia) |
10.0 mm |
| Saskatoon Rcs (504 m, Saskatchewan) |
0.6 mm |
| Eareckson Air Station (31 m, Alaska) |
0.8 mm |
| Smithers (517 m, British Columbia) |
0.5 mm |
| Solander Island (99 m, British Columbia) |
3.0 mm |
| St Johns West (110 m, Newfoundland) |
5.0 mm |
| St. Lawrence (49 m, Newfoundland) |
3.0 mm |
| Stony Rapids Airport (248 m, Saskatchewan) |
0.8 mm |
| Swan River (335 m, Manitoba) |
5.0 mm |
| Tampa Intl. Airport (3 m, Florida) |
0.5 mm |
| Terra Nova Nat Park CS (107 m, Newfoundland) |
0.6 mm |
| Terrace Airport (217 m, British Columbia) |
2.0 mm |
| Three Hills (907 m, Alberta) |
2.0 mm |
| Trenton Airport (85 m, Ontario) |
4.0 mm |
| Twillingate (AUT) (92 m, Newfoundland) |
0.6 mm |
| Uranium City (321 m, Saskatchewan) |
2.0 mm |
| Uxbridge (375 m, Ontario) |
0.3 mm |
| Violet Grove (903 m, Alberta) |
0.5 mm |
| Wager Bay (18 m, Nunavut) |
0.7 mm |
| Wallops Flight Facility Airport (12 m, Virginia) |
1.0 mm |
| Watrous East (526 m, Saskatchewan) |
0.2 mm |
| Winnemucca Airport (1322 m, Nevada) |
0.8 mm |
| Wynyard (560 m, Saskatchewan) |
0.2 mm |
| Yakutat Airport (13 m, Alaska) |
0.8 mm |
| Yorkton Airport (498 m, Saskatchewan) |
0.8 mm |
| Yorkton Airport (498 m, Saskatchewan) |
0.3 mm |
| Saint-Pierre (24 m, Saint Pierre and Miquelon) |
5.0 mm |
North - South