| Stations: |
Precipitation |
| Ogoki Post Airport (181 m, Ontario) |
167.0 mm |
| North Platte Regional Airport (849 m, Nebraska) |
22.0 mm |
| Hector Intl. Airport (274 m, North Dakota) |
20.0 mm |
| McGhee Tyson Airport (299 m, Tennessee) |
16.0 mm |
| Halifax Windsor Park (51 m, Nova Scotia) |
14.0 mm |
| Bella Bella (43 m, British Columbia) |
13.0 mm |
| Herbert Isl. (17 m, British Columbia) |
13.0 mm |
| Burgeo (11 m, Newfoundland) |
12.0 mm |
| Scott CDA (660 m, Saskatchewan) |
12.0 mm |
| Central Nebraska Regional Airport (566 m, Nebraska) |
12.0 mm |
| Eskasoni 3 (28 m, Nova Scotia) |
11.0 mm |
| Aberdeen Airport (397 m, South Dakota) |
10.0 mm |
| Terra Nova Nat Park CS (107 m, Newfoundland) |
9.0 mm |
| Cormack (75 m, Newfoundland) |
9.0 mm |
| Badger (103 m, Newfoundland) |
8.0 mm |
| Goose (49 m, Newfoundland) |
8.0 mm |
| Nakusp (512 m, British Columbia) |
8.0 mm |
| Gander Airport (151 m, Newfoundland) |
7.0 mm |
| Millertown (230 m, Newfoundland) |
7.0 mm |
| Allen Army Airfield (391 m, Alaska) |
7.0 mm |
| Gander Airport (151 m, Newfoundland) |
7.0 mm |
| Sheridan Airport (1209 m, Wyoming) |
7.0 mm |
| Baccaro (5 m, New Brunswick) |
7.0 mm |
| Port Hardy Airport (22 m, British Columbia) |
7.0 mm |
| Holman CS (30 m, Northwest Territories) |
6.0 mm |
| Natashquan Airport (9 m, Quebec) |
6.0 mm |
| Bedford (9 m, Nova Scotia) |
6.0 mm |
| Blue Grass Airport (301 m, Kentucky) |
6.0 mm |
| Halifax Airport (145 m, Nova Scotia) |
6.0 mm |
| Bow Valley (1298 m, Alberta) |
6.0 mm |
| Brocket AGDM (1073 m, Alberta) |
6.0 mm |
| Vermilion (623 m, Alberta) |
6.0 mm |
| Deer Lake Airport (29 m, Newfoundland) |
6.0 mm |
| Upper Stewiacke Rcs (24 m, Nova Scotia) |
6.0 mm |
| Chevery (8 m, Quebec) |
6.0 mm |
| Twillingate (AUT) (92 m, Newfoundland) |
6.0 mm |
| Prince Rupert (35 m, British Columbia) |
5.0 mm |
| Travers (955 m, Alberta) |
5.0 mm |
| Cumshewa (17 m, British Columbia) |
5.0 mm |
| Sydney Airport (72 m, Nova Scotia) |
5.0 mm |
| Juneau Intl. Airport (7 m, Alaska) |
5.0 mm |
| Lac Eon (589 m, Quebec) |
5.0 mm |
| Matagami Airport (280 m, Quebec) |
5.0 mm |
| Matagami (280 m, California) |
5.0 mm |
| Shearwater Rcs (24 m, Nova Scotia) |
5.0 mm |
| North Battleford Airport (548 m, Saskatchewan) |
4.0 mm |
| Ingonish Beach CS (8 m, Nova Scotia) |
4.0 mm |
| LaScie (192 m, Newfoundland) |
4.0 mm |
| Sparwood (1138 m, British Columbia) |
4.0 mm |
| Crowsnest (1303 m, Alberta) |
4.0 mm |
| Caribou Point (AUT) (2 m, Nova Scotia) |
4.0 mm |
| Fanny Island (8 m, British Columbia) |
4.0 mm |
| Irvine (795 m, California) |
4.0 mm |
| Asheville Regional Airport (661 m, North Carolina) |
4.0 mm |
| Rolling Hills AGCM (645 m, Alberta) |
4.0 mm |
| Fincastle Agdm (833 m, Alberta) |
4.0 mm |
| Morden (298 m, Manitoba) |
4.0 mm |
| North Battleford (548 m, Saskatchewan) |
4.0 mm |
| Bismarck Airport (505 m, North Dakota) |
4.0 mm |
| Pilot Mound (475 m, Manitoba) |
4.0 mm |
| Timmins (294 m, Ontario) |
3.0 mm |
| Warfield (567 m, British Columbia) |
3.0 mm |
| Greenville- Spartanburg Intl. Airport (296 m, South Carolina) |
3.0 mm |
| Timmins Victor M. Power Airport (295 m, Ontario) |
3.0 mm |
| Halifax Kootenay (52 m, Nova Scotia) |
3.0 mm |
| Dease Lake (816 m, British Columbia) |
3.0 mm |
| Banff (1397 m, Alberta) |
3.0 mm |
| Holland Rock (5 m, British Columbia) |
3.0 mm |
| Churchill Falls (440 m, California) |
3.0 mm |
| Beaver Mines (1257 m, Alberta) |
3.0 mm |
| Osborne Head (30 m, Nova Scotia) |
3.0 mm |
| Nelson (535 m, British Columbia) |
3.0 mm |
| Charlotte Douglas Intl. Airport (234 m, North Carolina) |
3.0 mm |
| Stephenville Intl. Airport (9 m, Newfoundland) |
3.0 mm |
| Western Head (10 m, Nova Scotia) |
3.0 mm |
| Fort Macleod (978 m, California) |
3.0 mm |
| Fort Yukon Airport (135 m, Alaska) |
3.0 mm |
| John Glenn Columbus Intl. Airport (258 m, Ohio) |
3.0 mm |
| Bonavista (26 m, Newfoundland) |
3.0 mm |
| Cypress Hills Park (1271 m, Saskatchewan) |
2.0 mm |
| Deerwood Rcs (341 m, Manitoba) |
2.0 mm |
| Dupree AGCM (556 m, Alberta) |
2.0 mm |
| Englee (30 m, Newfoundland) |
2.0 mm |
| Estevan Point lighthouse (7 m, British Columbia) |
2.0 mm |
| Pincher Creek Airport (1190 m, Alberta) |
2.0 mm |
| Stephenville (58 m, California) |
2.0 mm |
| Vauxhall (779 m, Alberta) |
2.0 mm |
| Lloydminster Airport (669 m, Alberta) |
2.0 mm |
| Gretna (253 m, Manitoba) |
2.0 mm |
| Waseca (640 m, California) |
2.0 mm |
| Black Diamond (1156 m, Alberta) |
2.0 mm |
| Havre-Saint-Pierre (37 m, Quebec) |
2.0 mm |
| Stavely (1364 m, Alberta) |
2.0 mm |
| Pincher Creek (1190 m, Alberta) |
2.0 mm |
| St.Anthony A (32 m, Newfoundland) |
2.0 mm |
| Beiseker Agcm (896 m, California) |
2.0 mm |
| Louisville Intl. Airport (149 m, Kentucky) |
2.0 mm |
| Wreckhouse (33 m, Newfoundland) |
2.0 mm |
| Mossleigh (965 m, California) |
2.0 mm |
| Nagagami (AUT) (264 m, Ontario) |
2.0 mm |
| Schefferville (517 m, Quebec) |
2.0 mm |
| Cold Lake Airport (541 m, Alberta) |
2.0 mm |
| Cop Upper (1235 m, Alberta) |
2.0 mm |
| Sandspit (6 m, British Columbia) |
2.0 mm |
| Makkovik Airport (70 m, Newfoundland) |
1.0 mm |
| Raleigh (766 m, West-Virginia) |
1.0 mm |
| Kapuskasing (218 m, Ontario) |
1.0 mm |
| Tampa Intl. Airport (3 m, Florida) |
1.0 mm |
| Talkeetna Airport (109 m, Alaska) |
1.0 mm |
| Kapuskasing (227 m, Ontario) |
1.0 mm |
| Grey Islet (8 m, British Columbia) |
1.0 mm |
| Debert (39 m, Nova Scotia) |
1.0 mm |
| Carman (268 m, Manitoba) |
1.0 mm |
| Lethbridge (929 m, Alberta) |
1.0 mm |
| Sandspit Airport (6 m, British Columbia) |
1.0 mm |
| Lindbergh Agdm (630 m, Alberta) |
1.0 mm |
| Solander Island (99 m, British Columbia) |
1.0 mm |
| Val-d'Or (337 m, California) |
1.0 mm |
| Kejimkujik 1 (165 m, Nova Scotia) |
1.0 mm |
| Kirkland Lake (324 m, Ontario) |
0.9 mm |
| Val-d'Or (345 m, Quebec) |
0.9 mm |
| Melita (446 m, Manitoba) |
0.9 mm |
| Bethel Airport (44 m, Alaska) |
0.8 mm |
| Huron Airport (393 m, South Dakota) |
0.8 mm |
| Hemaruka Agcm (780 m, California) |
0.8 mm |
| St Anthony (32 m, Newfoundland) |
0.8 mm |
| Adak (5 m, Alaska) |
0.8 mm |
| Bettles Airport (196 m, Alaska) |
0.8 mm |
| Meadow Lake (481 m, California) |
0.8 mm |
| Milk River (1050 m, Alberta) |
0.8 mm |
| Sundre A (1114 m, Alberta) |
0.7 mm |
| Yoho National Park (1615 m, British Columbia) |
0.6 mm |
| Claresholm (1012 m, Alberta) |
0.6 mm |
| Emerson (242 m, Manitoba) |
0.6 mm |
| Pakowki Lake Agcm (915 m, California) |
0.6 mm |
| Saint John's AP (135 m, Newfoundland) |
0.6 mm |
| Standard AGCM (901 m, Alberta) |
0.6 mm |
| Wrentham AGDM (944 m, Alberta) |
0.6 mm |
| Norfolk Regional Airport (473 m, Nebraska) |
0.5 mm |
| Raymond (937 m, Alberta) |
0.5 mm |
| Covington Airport (267 m, Kentucky) |
0.5 mm |
| Sedalia (755 m, Alberta) |
0.5 mm |
| Seven Persons (766 m, Alberta) |
0.5 mm |
| Port Alberni (76 m, British Columbia) |
0.5 mm |
| Tri-State Airport (255 m, West-Virginia) |
0.5 mm |
| Flin Flon (304 m, Manitoba) |
0.5 mm |
| Normandin (137 m, Quebec) |
0.5 mm |
| Bodo (687 m, Alberta) |
0.4 mm |
| Watrous East (526 m, Saskatchewan) |
0.4 mm |
| Chapais (381 m, Quebec) |
0.4 mm |
| Sept-Îles (53 m, Quebec) |
0.4 mm |
| Ferolle Point (AUT) (6 m, Newfoundland) |
0.4 mm |
| Rocky Mountain House Airport (988 m, Alberta) |
0.4 mm |
| Pekisko (1415 m, California) |
0.4 mm |
| Maple Creek (767 m, Saskatchewan) |
0.4 mm |
| Pointe Noire (24 m, Quebec) |
0.4 mm |
| Whitehorse (707 m, California) |
0.4 mm |
| Blanc-Sablon Airport (32 m, Quebec) |
0.4 mm |
| NorthMountain (439 m, Nova Scotia) |
0.4 mm |
| Terrace Airport (217 m, British Columbia) |
0.4 mm |
| Teslin (705 m, Yukon) |
0.4 mm |
| Cypress River (374 m, Manitoba) |
0.4 mm |
| La Grande Rivière Airport (195 m, Quebec) |
0.4 mm |
| Consort AGDM (772 m, Alberta) |
0.4 mm |
| Clinton (1057 m, British Columbia) |
0.4 mm |
| Point Atkinson (14 m, British Columbia) |
0.3 mm |
| Norway House Airport (223 m, Manitoba) |
0.3 mm |
| Moosonee (9 m, Ontario) |
0.3 mm |
| Missoula Montana Airport (972 m, Montana) |
0.3 mm |
| Medicine Hat (717 m, Alberta) |
0.3 mm |
| Smithers (517 m, British Columbia) |
0.3 mm |
| Langara Island (41 m, British Columbia) |
0.3 mm |
| Yarmouth Airport (46 m, Nova Scotia) |
0.3 mm |
| Fairbanks Intl. Airport (135 m, Alaska) |
0.3 mm |
| Englehart Airport (243 m, Ontario) |
0.3 mm |
| Eastend Cypress (1080 m, Saskatchewan) |
0.3 mm |
| Charlottetown Airport (79 m, Prince Edward Island) |
0.3 mm |
| Cartwright Airport (15 m, Newfoundland) |
0.3 mm |
| Vernon (482 m, British Columbia) |
0.3 mm |
| Miramichi AP (31 m, New Brunswick) |
0.3 mm |
| Attawapiskat First Nation Airport (9 m, Ontario) |
0.3 mm |
| Clyde River (27 m, Nunavut) |
0.2 mm |
| Castlegar Airport (495 m, Nova Scotia) |
0.2 mm |
| Faro Airport (716 m, Yukon) |
0.2 mm |
| La Grande-4 Airport (306 m, Quebec) |
0.2 mm |
| Rouyn-Noranda (318 m, Quebec) |
0.2 mm |
| Loon Lake Airport (546 m, Saskatchewan) |
0.2 mm |
| Armstrong (243 m, Ontario) |
0.2 mm |
| Alert (65 m, Nunavut) |
0.2 mm |
| Carmacks (543 m, Yukon) |
0.2 mm |
| Brooks (747 m, Alberta) |
0.2 mm |
| Smithers Airport (523 m, British Columbia) |
0.2 mm |
North - South