| Stations: |
Precipitation |
| Allen Army Airfield (391 m, Alaska) |
3.0 mm |
| Barons Agcm (967 m, California) |
0.4 mm |
| Bas Caraquet (5 m, New Brunswick) |
0.2 mm |
| Bella Bella (43 m, British Columbia) |
0.5 mm |
| Bethel Airport (44 m, Alaska) |
0.3 mm |
| Bodo (687 m, Alberta) |
4.0 mm |
| Burgeo (11 m, Newfoundland) |
0.2 mm |
| Burns Airport (1271 m, Oregon) |
0.8 mm |
| Camrose (739 m, Alberta) |
1.0 mm |
| Central Nebraska Regional Airport (566 m, Nebraska) |
1.0 mm |
| Churchill Falls (440 m, California) |
0.5 mm |
| Clyde AP (27 m, Nunavut) |
0.3 mm |
| Clyde River (27 m, Nunavut) |
0.3 mm |
| Edgerton (649 m, Alberta) |
1.0 mm |
| Edmonton (IAP) (707 m, Alberta) |
0.3 mm |
| Edson (927 m, Alberta) |
1.0 mm |
| Edson (925 m, Alberta) |
1.0 mm |
| Elk Island Nat Park (716 m, Alberta) |
0.3 mm |
| Emerson (242 m, Manitoba) |
0.4 mm |
| Fairbanks Intl. Airport (135 m, Alaska) |
0.8 mm |
| Fairview Airport (655 m, Alberta) |
0.5 mm |
| George Island (223 m, Manitoba) |
0.2 mm |
| Gilt Edge North Agcm (647 m, California) |
8.0 mm |
| Grand Manan Sar CS (78 m, New Brunswick) |
0.3 mm |
| Grand Rapids (223 m, Manitoba) |
0.2 mm |
| Hector Intl. Airport (274 m, North Dakota) |
0.3 mm |
| Hespero Airport (965 m, Alberta) |
0.4 mm |
| Hilo Intl. Airport (10 m, Hawaii) |
0.3 mm |
| Holland Rock (5 m, British Columbia) |
1.0 mm |
| Hughenden Agcm (703 m, California) |
0.4 mm |
| Iqaluit (34 m, Nunavut) |
2.0 mm |
| Juneau Intl. Airport (7 m, Alaska) |
1.0 mm |
| Kansas City Intl. Airport (313 m, Missouri) |
4.0 mm |
| Cape Race (27 m, Newfoundland) |
0.2 mm |
| Kitscoty (664 m, California) |
0.5 mm |
| La Glace Agcm (760 m, California) |
0.5 mm |
| Lac La Martre (271 m, Northwest Territories) |
2.0 mm |
| Leedale (947 m, Alberta) |
0.6 mm |
| Lloydminster Airport (669 m, Alberta) |
0.5 mm |
| Manyberries (927 m, Alberta) |
0.5 mm |
| Minneapolis (255 m, Minnesota) |
0.8 mm |
| Nain (12 m, Newfoundland) |
0.9 mm |
| Nappan (20 m, Nova Scotia) |
0.3 mm |
| New Sarepta (765 m, California) |
2.0 mm |
| Nome Airport (6 m, Alaska) |
0.8 mm |
| Norfolk Intl. Airport (9 m, Virginia) |
0.3 mm |
| Oak Point Marine (250 m, Manitoba) |
0.3 mm |
| Pinawa (268 m, Manitoba) |
0.3 mm |
| Point Atkinson (14 m, British Columbia) |
0.7 mm |
| Point Petre (79 m, Ontario) |
0.2 mm |
| Prince Rupert (35 m, British Columbia) |
6.0 mm |
| Ralph Wien Memorial Airport (5 m, Alaska) |
1.0 mm |
| Ranfurly (410 m, Alberta) |
6.0 mm |
| Red Pines (124 m, New Brunswick) |
0.2 mm |
| Ribstone (644 m, California) |
0.4 mm |
| Rivercourse (669 m, Alberta) |
0.5 mm |
| Roanoke Airport (358 m, Virginia) |
3.0 mm |
| Ronald Reagan Washington National Airport (20 m, Virginia) |
0.8 mm |
| Salluit (228 m, Quebec) |
2.0 mm |
| Sedalia (755 m, Alberta) |
0.4 mm |
| Shonts Agcm (679 m, California) |
1.0 mm |
| Sioux Gateway Airport (336 m, Iowa) |
1.0 mm |
| Sprague (329 m, Manitoba) |
1.0 mm |
| St. Paul AGDM (649 m, Alberta) |
0.4 mm |
| St Anthony (32 m, Newfoundland) |
0.3 mm |
| Talkeetna Airport (109 m, Alaska) |
0.3 mm |
| Two Hills AGDM (678 m, Alberta) |
3.0 mm |
| Vegreville (639 m, Alberta) |
3.0 mm |
| Vermilion (623 m, Alberta) |
0.6 mm |
| Viking (711 m, Alberta) |
4.0 mm |
| Wainwright Cfb Airfield 21 (686 m, Alberta) |
0.8 mm |
| Wallops Flight Facility Airport (12 m, Virginia) |
0.8 mm |
| Wetaskiwin AGCM (774 m, Alberta) |
0.8 mm |
| Willow Creek 1 (1402 m, Alberta) |
0.3 mm |
| Yakutat Airport (13 m, Alaska) |
1.0 mm |
| Yellowknife Airport (206 m, Northwest Territories) |
0.4 mm |
North - South