| Stations: |
Precipitation |
| Yakutat Airport (13 m, Alaska) |
12.0 mm |
| Abilene Airport (546 m, Texas) |
4.0 mm |
| Alliance (737 m, California) |
0.4 mm |
| Asheville Regional Airport (661 m, North Carolina) |
5.0 mm |
| Assiniboia Airport (726 m, Saskatchewan) |
0.2 mm |
| Athens (247 m, Georgia) |
0.5 mm |
| Atlanta Airport (315 m, Georgia) |
0.3 mm |
| Augusta Regional Airport (45 m, Georgia) |
0.5 mm |
| Austin (189 m, Texas) |
1.0 mm |
| Azure (1143 m, Alberta) |
0.5 mm |
| Beaver Mines (1257 m, Alberta) |
0.2 mm |
| Bethel Airport (44 m, Alaska) |
0.5 mm |
| Billings Logan Intl. Airport (1088 m, Montana) |
1.0 mm |
| Brocket AGDM (1073 m, Alberta) |
0.4 mm |
| Brownsville/South Padre (8 m, Texas) |
0.3 mm |
| Camrose (739 m, Alberta) |
0.2 mm |
| Casper (1612 m, Wyoming) |
2.0 mm |
| Chapleau Airport (447 m, Ontario) |
0.4 mm |
| Yeager Airport (299 m, West-Virginia) |
0.5 mm |
| Charlotte Douglas Intl. Airport (234 m, North Carolina) |
1.0 mm |
| Chattanooga Metropolitan Airport (210 m, Tennessee) |
0.3 mm |
| O’Hare Intl. Airport (205 m, Illinois) |
0.3 mm |
| Cleardale AGDM (630 m, Alberta) |
0.5 mm |
| Cold Bay Airport (31 m, Alaska) |
0.8 mm |
| Collegeville (76 m, Nova Scotia) |
0.2 mm |
| Columbia Metropolitan Airport (69 m, South Carolina) |
0.5 mm |
| Columbia Regional Airport (274 m, Missouri) |
27.0 mm |
| Cormack (75 m, Newfoundland) |
2.0 mm |
| Corpus Christi Intl. Airport (15 m, Texas) |
0.5 mm |
| Covington Airport (267 m, Kentucky) |
9.0 mm |
| Cranbrook Airport (939 m, British Columbia) |
0.2 mm |
| Dapp (614 m, Alberta) |
0.5 mm |
| Dawson Y. T. AP (370 m, Yukon) |
0.2 mm |
| Dayton Intl. Airport (306 m, Ohio) |
2.0 mm |
| Dillingham Airport (29 m, Alaska) |
1.0 mm |
| Duluth Airport (432 m, Minnesota) |
7.0 mm |
| Dupree AGCM (556 m, Alberta) |
0.4 mm |
| Ear Falls (355 m, Ontario) |
0.2 mm |
| Edmonton International CS (715 m, Alberta) |
2.0 mm |
| Edmonton Municipal Cr10 (671 m, Alberta) |
0.2 mm |
| Elbow (595 m, Saskatchewan) |
0.2 mm |
| Ely Airport (1909 m, Nevada) |
0.3 mm |
| Emerson (242 m, Manitoba) |
0.2 mm |
| Enchant (801 m, Alberta) |
0.4 mm |
| Estevan (581 m, California) |
0.2 mm |
| Esther 1 (707 m, Alberta) |
0.2 mm |
| Hector Intl. Airport (274 m, North Dakota) |
0.3 mm |
| Ferintosh (795 m, Alberta) |
0.4 mm |
| Fisher Branch (253 m, Manitoba) |
0.4 mm |
| Foremost (881 m, Alberta) |
0.5 mm |
| Forestburg (721 m, California) |
0.4 mm |
| Fort Chipewyan (238 m, Alberta) |
1.0 mm |
| Fort Macleod (978 m, California) |
0.4 mm |
| Fort Smith (203 m, Northwest Territories) |
0.9 mm |
| Fort Smith Regional Airport (141 m, Arkansas) |
15.0 mm |
| Fort Wayne Intl. Airport (252 m, Indiana) |
0.5 mm |
| John Glenn Columbus Intl. Airport (258 m, Ohio) |
0.3 mm |
| Gander Airport (151 m, Newfoundland) |
0.8 mm |
| Gateshead (20 m, Nunavut) |
0.2 mm |
| Glasgow Airport (693 m, Montana) |
1.0 mm |
| Grand Junction Regional Airport (1472 m, Colorado) |
2.0 mm |
| Dallas Fort Worth Intl. Airport (182 m, Texas) |
11.0 mm |
| Piedmont Triad Intl. Airport (277 m, North Carolina) |
1.0 mm |
| Greenville- Spartanburg Intl. Airport (296 m, South Carolina) |
6.0 mm |
| Gretna (253 m, Manitoba) |
0.5 mm |
| Helena Regional Airport (1188 m, Montana) |
0.3 mm |
| Hendrickson Creek (1448 m, Alberta) |
0.2 mm |
| High Falls (195 m, Quebec) |
1.0 mm |
| Hilo Intl. Airport (10 m, Hawaii) |
5.0 mm |
| George Bush Intercontinental Airport (33 m, Texas) |
0.5 mm |
| Hudson Bay Airport (358 m, Saskatchewan) |
0.5 mm |
| Hughenden Agcm (703 m, California) |
0.4 mm |
| Tri-State Airport (255 m, West-Virginia) |
2.0 mm |
| Huron Airport (393 m, South Dakota) |
0.3 mm |
| Iliamna Airport (49 m, Alaska) |
3.0 mm |
| Indianapolis Intl. Airport (246 m, Indiana) |
13.0 mm |
| Iqaluit (34 m, Nunavut) |
0.7 mm |
| Iron Springs (858 m, Alberta) |
0.5 mm |
| Jackson (91 m, Mississippi) |
0.8 mm |
| Junction Airport (522 m, Texas) |
0.8 mm |
| Juneau Intl. Airport (7 m, Alaska) |
0.3 mm |
| Kamloops (345 m, British Columbia) |
0.2 mm |
| Kansas City Intl. Airport (313 m, Missouri) |
0.3 mm |
| Kenora Airport (406 m, Ontario) |
0.2 mm |
| King Salmon Airport (14 m, Alaska) |
1.0 mm |
| Kirkland Lake (324 m, Ontario) |
0.2 mm |
| McGhee Tyson Airport (299 m, Tennessee) |
2.0 mm |
| Kodiak Airport (34 m, Alaska) |
0.8 mm |
| Ralph Wien Memorial Airport (5 m, Alaska) |
0.8 mm |
| Lac La Biche (567 m, Alberta) |
2.0 mm |
| Lake Charles Airport (5 m, Louisiana) |
0.5 mm |
| Leader Airport (676 m, Saskatchewan) |
0.2 mm |
| Lemieux (97 m, Quebec) |
0.2 mm |
| Blue Grass Airport (301 m, Kentucky) |
6.0 mm |
| Lindbergh Agdm (630 m, Alberta) |
0.4 mm |
| Louisville Intl. Airport (149 m, Kentucky) |
10.0 mm |
| Lucky Lake (665 m, Saskatchewan) |
0.2 mm |
| Lytton (225 m, British Columbia) |
0.2 mm |
| Middle Georgia Regional Airport (110 m, Georgia) |
0.3 mm |
| Mankota (830 m, Saskatchewan) |
0.4 mm |
| Melita (446 m, Manitoba) |
0.2 mm |
| Memphis Airport (87 m, Tennessee) |
20.0 mm |
| Middleton Island Airport (14 m, Alaska) |
18.0 mm |
| Mildred Lake (310 m, Alberta) |
1.0 mm |
| Milford Municipal (1536 m, Utah) |
0.5 mm |
| Mobile Regional Airport (67 m, Alabama) |
0.3 mm |
| Mount Washington Airport (1910 m, New Hampshire) |
0.8 mm |
| Nagagami (AUT) (264 m, Ontario) |
0.2 mm |
| Nashville Intl. Airport (180 m, Tennessee) |
29.0 mm |
| Nelson (535 m, British Columbia) |
0.2 mm |
| New Orleans Airport (9 m, Louisiana) |
1.0 mm |
| Nome Airport (6 m, Alaska) |
0.5 mm |
| Will Rogers World Airport (398 m, Oklahoma) |
7.0 mm |
| Outlook (541 m, Saskatchewan) |
0.2 mm |
| Barkley Regional Airport (126 m, Kentucky) |
4.0 mm |
| Parent (445 m, Quebec) |
0.2 mm |
| Parrsboro (31 m, Nova Scotia) |
2.0 mm |
| Paulatuk (6 m, Northwest Territories) |
0.4 mm |
| Peoria Airport (202 m, Illinois) |
4.0 mm |
| Pinawa (268 m, Manitoba) |
0.8 mm |
| Point Petre (79 m, Ontario) |
105.0 mm |
| Port Heiden Airport (29 m, Alaska) |
0.3 mm |
| Pukaskwa (AUT) (208 m, Ontario) |
0.4 mm |
| Ranfurly (410 m, Alberta) |
0.2 mm |
| Rapid City Airport (965 m, South Dakota) |
1.0 mm |
| Red Earth (546 m, Alberta) |
0.5 mm |
| Regina (577 m, Saskatchewan) |
0.2 mm |
| Riverton Airport (1684 m, Wyoming) |
2.0 mm |
| Rockglen (917 m, Saskatchewan) |
0.2 mm |
| Rosemary Agdm (714 m, Alberta) |
0.4 mm |
| Rosetown East (586 m, Saskatchewan) |
0.2 mm |
| Saint-Germain-de-Grantham (85 m, Quebec) |
0.2 mm |
| Salluit (228 m, Quebec) |
0.2 mm |
| San Angelo Regional Airport (582 m, Texas) |
0.8 mm |
| San Antonio Intl. Airport (242 m, Texas) |
0.5 mm |
| Sandspit Airport (6 m, British Columbia) |
0.6 mm |
| Sandspit (6 m, British Columbia) |
0.3 mm |
| Schuler (800 m, Alberta) |
0.4 mm |
| Scott CDA (660 m, Saskatchewan) |
0.2 mm |
| Seven Persons (766 m, Alberta) |
0.4 mm |
| Sheridan Airport (1209 m, Wyoming) |
2.0 mm |
| Shonts Agcm (679 m, California) |
0.4 mm |
| Shreveport Regional Airport (84 m, Louisiana) |
3.0 mm |
| Smoky Lake (680 m, Alberta) |
0.4 mm |
| South Bend Intl. Airport (236 m, Indiana) |
0.8 mm |
| Spiritwood (584 m, Saskatchewan) |
0.2 mm |
| Springfield- Branson National Airport (390 m, Missouri) |
12.0 mm |
| Stavely (1364 m, Alberta) |
0.2 mm |
| Stephenville Intl. Airport (9 m, Newfoundland) |
0.4 mm |
| St Johns West (110 m, Newfoundland) |
0.4 mm |
| St. Louis Lambert Intl. Airport (172 m, Missouri) |
11.0 mm |
| Teepee Creek (670 m, California) |
0.4 mm |
| Barrage Temiscamingue (181 m, Quebec) |
1.0 mm |
| Thomsen River (42 m, Northwest Territories) |
0.3 mm |
| Thunder Bay (199 m, Ontario) |
1.0 mm |
| Timmins (294 m, Ontario) |
0.2 mm |
| Trail Valley (85 m, Northwest Territories) |
0.2 mm |
| Tulsa Airport (195 m, Oklahoma) |
17.0 mm |
| Val Marie Southeast (785 m, Saskatchewan) |
0.2 mm |
| Vegreville (639 m, Alberta) |
1.0 mm |
| Victoria Regional Airport (36 m, Texas) |
2.0 mm |
| Vilna (645 m, California) |
0.4 mm |
| Waco Regional Airport (155 m, Texas) |
11.0 mm |
| Wainwright Cfb Airfield 21 (686 m, Alberta) |
0.2 mm |
| Wetaskiwin AGCM (774 m, Alberta) |
0.4 mm |
| Wichita Falls Regional Airport (314 m, Texas) |
6.0 mm |
| Willow Creek 1 (1402 m, Alberta) |
0.2 mm |
| Wimborne (940 m, Alberta) |
0.4 mm |
| Wrentham AGDM (944 m, Alberta) |
0.6 mm |
| Wynyard (560 m, Saskatchewan) |
0.2 mm |
| Abee (664 m, Alberta) |
0.5 mm |
North - South