| Stations: |
Precipitation |
| Yoho National Park (1615 m, British Columbia) |
0.2 mm |
| Agassiz (15 m, British Columbia) |
3.0 mm |
| San Luis Valley Regional Airport (2299 m, Colorado) |
0.8 mm |
| Alpena (211 m, Michigan) |
0.5 mm |
| Annette Island Airport (110 m, Alaska) |
0.8 mm |
| Arctic Bay CS (10 m, Northwest Territories) |
0.4 mm |
| Armstrong (243 m, Ontario) |
9.0 mm |
| Astoria Regional Airport (7 m, Oregon) |
0.5 mm |
| Austin (189 m, Texas) |
8.0 mm |
| Baie Comeau Climate (28 m, Quebec) |
0.3 mm |
| Banff (1397 m, Alberta) |
0.2 mm |
| Bas Caraquet (5 m, New Brunswick) |
0.4 mm |
| Jack Brooks Regional Airport (7 m, Texas) |
0.3 mm |
| Beaver Mines (1257 m, Alberta) |
2.0 mm |
| Blood Tribe Agdm (980 m, Alberta) |
0.4 mm |
| Bonilla Island (17 m, British Columbia) |
2.0 mm |
| Beatrice Climate (297 m, Ontario) |
0.4 mm |
| Breton (852 m, Alberta) |
0.7 mm |
| Brocket AGDM (1073 m, Alberta) |
0.9 mm |
| Brownvale (748 m, Alberta) |
1.0 mm |
| Calgary Int'l Cs (1081 m, California) |
0.5 mm |
| Cambridge Bay Airport (23 m, Nunavut) |
0.2 mm |
| Kinngait (50 m, Nunavut) |
0.4 mm |
| Cardston (1136 m, Alberta) |
0.6 mm |
| Carmacks (543 m, Yukon) |
0.2 mm |
| Cartwright Airport (15 m, Newfoundland) |
1.0 mm |
| Carway Airport (1354 m, Alberta) |
0.9 mm |
| Casper (1612 m, Wyoming) |
69.0 mm |
| Cheyenne Regional Airport (1872 m, Wyoming) |
1.0 mm |
| O’Hare Intl. Airport (205 m, Illinois) |
1.0 mm |
| Clayton Municipal Airpark (1515 m, New Mexico) |
1.0 mm |
| Cleardale AGDM (630 m, Alberta) |
0.6 mm |
| Cold Bay Airport (31 m, Alaska) |
0.8 mm |
| Columbia Regional Airport (274 m, Missouri) |
0.3 mm |
| Blosser Airport (452 m, Kansas) |
11.0 mm |
| Cranbrook Airport (930 m, British Columbia) |
0.2 mm |
| Creston Campbell Scientific (646 m, British Columbia) |
0.9 mm |
| Dawson Y. T. AP (370 m, Yukon) |
0.2 mm |
| Dayton Intl. Airport (306 m, Ohio) |
0.3 mm |
| Debert (39 m, Nova Scotia) |
0.2 mm |
| Denver Intl. Airport (1656 m, Colorado) |
9.0 mm |
| Des Moines Intl. Airport (294 m, Iowa) |
2.0 mm |
| Englehart Airport (243 m, Ontario) |
8.0 mm |
| Ennadai Lake (AUT) (353 m, Nunavut) |
0.2 mm |
| Flagstaff Airport (2131 m, Arizona) |
1.0 mm |
| Flagstaff/Belemont (2181 m, Arizona) |
0.5 mm |
| Bishop Intl. Airport (233 m, Michigan) |
0.8 mm |
| Fort Good Hope (82 m, Northwest Territories) |
0.6 mm |
| Fort Reliance (AUT) (168 m, Northwest Territories) |
0.2 mm |
| Fort Smith Regional Airport (141 m, Arkansas) |
7.0 mm |
| Fort Wayne Intl. Airport (252 m, Indiana) |
2.0 mm |
| Center for Earth Resources Observations (482 m, South Dakota) |
23.0 mm |
| Gjoa Haven (42 m, Nunavut) |
0.5 mm |
| Goodland Airport (1124 m, Kansas) |
0.5 mm |
| GoreBayClimate (189 m, Ontario) |
3.0 mm |
| Central Nebraska Regional Airport (566 m, Nebraska) |
22.0 mm |
| Grand Junction Regional Airport (1472 m, Colorado) |
1.0 mm |
| Gerald R. Ford Intl. Airport (245 m, Michigan) |
2.0 mm |
| Dallas Fort Worth Intl. Airport (182 m, Texas) |
3.0 mm |
| Sudbury Airport (348 m, Ontario) |
4.0 mm |
| Greater Sudbury (190 m, Ontario) |
2.0 mm |
| Great Falls (1131 m, Montana) |
3.0 mm |
| Helena Regional Airport (1188 m, Montana) |
2.0 mm |
| Herbert Isl. (17 m, British Columbia) |
0.2 mm |
| Daniel K. Inouye Intl. Airport (5 m, Hawaii) |
0.5 mm |
| Roscommon (351 m, Michigan) |
0.3 mm |
| Huron Airport (393 m, South Dakota) |
7.0 mm |
| Inuvik Climate (103 m, Northwest Territories) |
0.4 mm |
| Iqaluit (34 m, Nunavut) |
0.6 mm |
| Juneau Intl. Airport (7 m, Alaska) |
0.3 mm |
| Kahului Airport (20 m, Hawaii) |
0.3 mm |
| Kansas City Intl. Airport (313 m, Missouri) |
6.0 mm |
| Kapuskasing (218 m, Ontario) |
0.5 mm |
| Kapuskasing (227 m, Ontario) |
0.2 mm |
| Kingman Airport (1033 m, Arizona) |
1.0 mm |
| Kirkland Lake (324 m, Ontario) |
4.0 mm |
| Kodiak Airport (34 m, Alaska) |
4.0 mm |
| Ralph Wien Memorial Airport (5 m, Alaska) |
0.3 mm |
| L'Acadie (44 m, Quebec) |
0.2 mm |
| Lac Benoit (549 m, Quebec) |
1.0 mm |
| Lac Eon (589 m, Quebec) |
8.0 mm |
| Lake Superior Provincial Park (401 m, California) |
2.0 mm |
| Capital Region Intl. Airport (266 m, Michigan) |
2.0 mm |
| Lincoln Airport (362 m, Nebraska) |
11.0 mm |
| Dane County Regional Airport (264 m, Wisconsin) |
0.3 mm |
| Middleton Island Airport (14 m, Alaska) |
0.5 mm |
| Milwaukee Mitchell Intl. Airport (211 m, Wisconsin) |
0.3 mm |
| Minneapolis (255 m, Minnesota) |
0.5 mm |
| Missoula Montana Airport (972 m, Montana) |
0.5 mm |
| Morrin AGDM (836 m, Alberta) |
0.7 mm |
| Muskegon (193 m, Michigan) |
3.0 mm |
| Muskrat Dam Airport (278 m, Ontario) |
3.0 mm |
| Nelson (535 m, British Columbia) |
0.3 mm |
| Nome Airport (6 m, Alaska) |
0.5 mm |
| Norfolk Regional Airport (473 m, Nebraska) |
25.0 mm |
| North Bay (370 m, Ontario) |
3.0 mm |
| North Platte Regional Airport (849 m, Nebraska) |
7.0 mm |
| Will Rogers World Airport (398 m, Oklahoma) |
0.5 mm |
| Old Crow (251 m, Yukon) |
0.2 mm |
| Omaha/Eppley Field AP (299 m, Nebraska) |
17.0 mm |
| Ootsa Lakeskins Lak (861 m, British Columbia) |
0.2 mm |
| Outlook (541 m, Saskatchewan) |
0.2 mm |
| Parry Sound (176 m, Ontario) |
0.6 mm |
| Paulatuk (6 m, Northwest Territories) |
0.5 mm |
| Pekisko (1415 m, California) |
0.4 mm |
| Pembroke (161 m, Ontario) |
0.7 mm |
| Peoria (621 m, Alberta) |
1.0 mm |
| Peoria Airport (202 m, Illinois) |
2.0 mm |
| Petawawa Heliport (130 m, Ontario) |
0.5 mm |
| Pincher Creek (1190 m, Alberta) |
2.0 mm |
| Pincher Creek Airport (1190 m, Alberta) |
2.0 mm |
| Pocatello Regional Airport (1365 m, Idaho) |
0.8 mm |
| Port Heiden Airport (29 m, Alaska) |
8.0 mm |
| Pueblo Memorial Airport (1439 m, Colorado) |
19.0 mm |
| Pukaskwa (AUT) (208 m, Ontario) |
0.4 mm |
| Raymond (937 m, Alberta) |
0.4 mm |
| Red Earth (546 m, Alberta) |
2.0 mm |
| Red Pines (124 m, New Brunswick) |
0.3 mm |
| Rochester Intl. Airport (402 m, Minnesota) |
0.3 mm |
| Rouyn-Noranda (318 m, Quebec) |
5.0 mm |
| Salt Lake City Intl. Airport (1288 m, Utah) |
0.8 mm |
| San Antonio Intl. Airport (242 m, Texas) |
0.5 mm |
| Sartine Isl (112 m, British Columbia) |
0.2 mm |
| Sault Ste Marie (192 m, Ontario) |
2.0 mm |
| Western Nebraska Regional Airport (1206 m, Nebraska) |
4.0 mm |
| Shoal Lake CS (561 m, Manitoba) |
0.8 mm |
| Shreveport Regional Airport (84 m, Louisiana) |
6.0 mm |
| Sioux Gateway Airport (336 m, Iowa) |
20.0 mm |
| Sioux Falls Regional Airport (435 m, South Dakota) |
24.0 mm |
| Slave Lake (583 m, Alberta) |
0.3 mm |
| South Bend Intl. Airport (236 m, Indiana) |
2.0 mm |
| Spiritwood (584 m, Saskatchewan) |
0.5 mm |
| Springfield- Branson National Airport (390 m, Missouri) |
2.0 mm |
| St.Anthony A (32 m, Newfoundland) |
0.2 mm |
| Stavely (1364 m, Alberta) |
0.2 mm |
| Tadoule Lake CS (262 m, Manitoba) |
0.2 mm |
| Barrage Temiscamingue (181 m, Quebec) |
4.0 mm |
| Timmins (294 m, Ontario) |
5.0 mm |
| Tobermory (214 m, Ontario) |
2.0 mm |
| Toledo Express Airport (211 m, Ohio) |
0.8 mm |
| Philip Billard Airport (269 m, Kansas) |
14.0 mm |
| Trail Valley (85 m, Northwest Territories) |
0.2 mm |
| Tulsa Airport (195 m, Oklahoma) |
13.0 mm |
| Two Hills AGDM (678 m, Alberta) |
0.7 mm |
| Val-d'Or (337 m, California) |
0.7 mm |
| Val-d'Or (345 m, Quebec) |
2.0 mm |
| Miller Field Airport (792 m, Nebraska) |
17.0 mm |
| Vernon (482 m, British Columbia) |
0.2 mm |
| Waco Regional Airport (155 m, Texas) |
5.0 mm |
| Wainwright Cfb Airfield 21 (686 m, Alberta) |
0.2 mm |
| Warfield (567 m, British Columbia) |
0.2 mm |
| Waterton Park Gate (1296 m, Alberta) |
1.0 mm |
| Wawa (287 m, Ontario) |
0.2 mm |
| Wichita Dwight D. Eisenhower National Airport (409 m, Kansas) |
9.0 mm |
| Winslow- Lindbergh Regional Airport (1488 m, Arizona) |
2.0 mm |
| Wrentham AGDM (944 m, Alberta) |
0.5 mm |
| Abbotsford Airport (58 m, British Columbia) |
0.2 mm |
North - South