| Stations: |
Precipitation |
| Regina (577 m, Saskatchewan) |
6.2 mm |
| Agassiz (15 m, British Columbia) |
4.4 mm |
| Akron- Canton Airport (377 m, Ohio) |
0.5 mm |
| Tracadie (67 m, Nova Scotia) |
0.6 mm |
| Travers (955 m, Alberta) |
3.5 mm |
| Trenton Airport (85 m, Ontario) |
14.3 mm |
| Trois-Rivières (6 m, Quebec) |
1.0 mm |
| TROIS-RIVIERES (60 m, California) |
0.3 mm |
| Two Hills AGDM (678 m, Alberta) |
0.6 mm |
| Upper Stewiacke Rcs (24 m, Nova Scotia) |
2.0 mm |
| Uranium City (321 m, Saskatchewan) |
2.6 mm |
| Uxbridge (375 m, Ontario) |
9.9 mm |
| Val Marie Southeast (785 m, Saskatchewan) |
3.3 mm |
| Vancouver Airport (4 m, British Columbia) |
0.4 mm |
| Vancouver Hrbour (2 m, British Columbia) |
2.0 mm |
| Vauxhall (779 m, Alberta) |
1.8 mm |
| Vernon (482 m, British Columbia) |
6.6 mm |
| Victoria (IAP) (19 m, British Columbia) |
0.2 mm |
| Viking (711 m, Alberta) |
0.5 mm |
| Vineland Station RCS (79 m, Ontario) |
14.2 mm |
| Violet Grove (903 m, Alberta) |
0.9 mm |
| Wager Bay (18 m, Nunavut) |
0.2 mm |
| Warfield (567 m, British Columbia) |
0.7 mm |
| Wasagaming (627 m, Manitoba) |
13.8 mm |
| Waskesiu Lake (569 m, Saskatchewan) |
0.2 mm |
| Waterloo Well AP (315 m, Ontario) |
10.0 mm |
| Waterton Park Gate (1296 m, Alberta) |
26.0 mm |
| Watrous East (526 m, Saskatchewan) |
2.3 mm |
| Welland Pelham (178 m, Ontario) |
19.5 mm |
| Western Head (10 m, Nova Scotia) |
25.2 mm |
| Wetaskiwin AGCM (774 m, Alberta) |
1.2 mm |
| Weyburn (589 m, Saskatchewan) |
1.8 mm |
| White Rock Campbell Scientific (13 m, British Columbia) |
0.6 mm |
| Wiarton Airport (223 m, Ontario) |
9.4 mm |
| Williams Lake Airport (942 m, British Columbia) |
3.6 mm |
| Willow Creek 1 (1402 m, Alberta) |
1.2 mm |
| Wilson Creek Weir CS (351 m, Manitoba) |
16.4 mm |
| Wimborne (940 m, Alberta) |
3.0 mm |
| Windsor Airport (190 m, Ontario) |
7.3 mm |
| Winslow- Lindbergh Regional Airport (1488 m, Arizona) |
11.0 mm |
| Woodstock (218 m, New Brunswick) |
5.0 mm |
| Wrentham AGDM (944 m, Alberta) |
5.6 mm |
| West Vancouver (178 m, British Columbia) |
0.8 mm |
| Wynyard (560 m, Saskatchewan) |
1.5 mm |
| Yarmouth Airport (46 m, Nova Scotia) |
27.6 mm |
| Yellowknife Airport (206 m, Northwest Territories) |
0.4 mm |
| Yorkton Airport (498 m, Saskatchewan) |
9.5 mm |
| Yorkton Airport (498 m, Saskatchewan) |
8.3 mm |
| Youngstown (361 m, Ohio) |
8.8 mm |
| Albany Airport (89 m, New York) |
29.0 mm |
| Albuquerque Airport (1618 m, New Mexico) |
1.4 mm |
| Algonquin Provincial Park (410 m, Ontario) |
9.0 mm |
| Alliance (737 m, California) |
3.0 mm |
| Alpena (211 m, Michigan) |
0.8 mm |
| Apalachicola Airport (6 m, Florida) |
0.6 mm |
| Arviat (10 m, Nunavut) |
0.2 mm |
| Ashcroft (327 m, British Columbia) |
3.0 mm |
| Assiniboia Airport (726 m, Saskatchewan) |
4.4 mm |
| Astoria Regional Airport (7 m, Oregon) |
0.8 mm |
| Atlee (795 m, Alberta) |
8.2 mm |
| Attawapiskat First Nation Airport (9 m, Ontario) |
0.4 mm |
| Azure (1143 m, Alberta) |
11.0 mm |
| Baccaro (5 m, New Brunswick) |
11.0 mm |
| Baie-D'Urfé (39 m, Quebec) |
8.2 mm |
| Baker Lake Airport (18 m, Nunavut) |
1.4 mm |
| Baker Lake (51 m, Nunavut) |
1.4 mm |
| Ballenas Island (13 m, British Columbia) |
2.4 mm |
| Bancroft (331 m, Ontario) |
13.5 mm |
| Banff (1397 m, Alberta) |
12.0 mm |
| Barons Agcm (967 m, California) |
8.4 mm |
| Barrie-Oro (289 m, Ontario) |
28.2 mm |
| Bas Caraquet (5 m, New Brunswick) |
2.0 mm |
| Bassano (807 m, California) |
4.9 mm |
| Bathurst Inlet (929 m, Northwest Territories) |
0.4 mm |
| Beaverlodge (745 m, Alberta) |
0.2 mm |
| Beaver Mines (1257 m, Alberta) |
47.0 mm |
| Raleigh (766 m, West-Virginia) |
0.6 mm |
| Bedford (9 m, Nova Scotia) |
3.2 mm |
| Beiseker Agcm (896 m, California) |
13.0 mm |
| Bellshill (721 m, Alberta) |
0.5 mm |
| Berens River (222 m, Manitoba) |
3.4 mm |
| Beresford Airport (59 m, New Brunswick) |
2.0 mm |
| Bethel Airport (44 m, Alaska) |
0.8 mm |
| Big Trout Lake (222 m, Ontario) |
1.0 mm |
| Big Valley Agcm (870 m, California) |
3.0 mm |
| Eastern Sierra Regional Airport (1263 m, California) |
10.3 mm |
| Blackcombe Mtn Base (659 m, British Columbia) |
12.0 mm |
| Blood Tribe Agdm (980 m, Alberta) |
7.0 mm |
| Blue River (683 m, British Columbia) |
0.3 mm |
| Bodo (687 m, Alberta) |
1.5 mm |
| Logan Intl. Airport (9 m, Massachusetts) |
11.0 mm |
| Bow Island (799 m, Alberta) |
7.5 mm |
| Bow Island (817 m, Alberta) |
6.0 mm |
| Bow Valley (1298 m, Alberta) |
32.0 mm |
| Beatrice Climate (297 m, Ontario) |
9.0 mm |
| Brandon Airport (416 m, Manitoba) |
1.2 mm |
| Brandon (409 m, California) |
0.6 mm |
| Brantford Airport (246 m, California) |
11.5 mm |
| Bratt'S Lake (580 m, Saskatchewan) |
5.3 mm |
| Brier Island (16 m, Nova Scotia) |
24.2 mm |
| Broadview AP (600 m, Saskatchewan) |
6.0 mm |
| Brocket AGDM (1073 m, Alberta) |
19.0 mm |
| Brockville (121 m, Ontario) |
34.5 mm |
| Brooks (747 m, Alberta) |
5.2 mm |
| Brownsville/South Padre (8 m, Texas) |
1.0 mm |
| Buffalo Niagara Intl. Airport (219 m, New York) |
25.0 mm |
| Burlington Intl. Airport (104 m, Vermont) |
23.3 mm |
| Buttonville Airport (198 m, Ontario) |
10.4 mm |
| Cadogan Agcm (690 m, California) |
0.4 mm |
| Calgary Intl. Airport (1084 m, Alberta) |
25.0 mm |
| Calgary Int'l Cs (1081 m, California) |
19.9 mm |
| Callaghan Valley (884 m, British Columbia) |
19.0 mm |
| Cambridge Bay (19 m, Nunavut) |
0.2 mm |
| Cambridge Bay Airport (23 m, Nunavut) |
0.4 mm |
| Camrose (739 m, Alberta) |
1.1 mm |
| CFB Borden (224 m, Ontario) |
19.0 mm |
| Kinngait (50 m, Nunavut) |
1.3 mm |
| Cape St James CS (92 m, British Columbia) |
0.5 mm |
| Cardston (1136 m, Alberta) |
14.6 mm |
| Caribou Point (AUT) (2 m, Nova Scotia) |
13.0 mm |
| Carway Airport (1354 m, Alberta) |
26.0 mm |
| Castlegar Airport (495 m, Nova Scotia) |
25.2 mm |
| Champion AGDM (1006 m, Alberta) |
6.1 mm |
| Yeager Airport (299 m, West-Virginia) |
5.0 mm |
| Charlevoix (Mrc) (719 m, Quebec) |
2.0 mm |
| Charlo Airport (42 m, New Brunswick) |
2.5 mm |
| Charlottetown Airport (79 m, Prince Edward Island) |
0.9 mm |
| O’Hare Intl. Airport (205 m, Illinois) |
1.0 mm |
| Churchill Climate (29 m, California) |
0.2 mm |
| Claresholm (1012 m, Alberta) |
11.0 mm |
| Clinton (1057 m, British Columbia) |
18.9 mm |
| Cobourg (78 m, Ontario) |
9.0 mm |
| Cold Bay Airport (31 m, Alaska) |
12.3 mm |
| Collegeville (76 m, Nova Scotia) |
1.0 mm |
| Collingwood (180 m, Ontario) |
27.0 mm |
| Collins Bay (492 m, Saskatchewan) |
3.6 mm |
| Colville Lake (259 m, Northwest Territories) |
0.2 mm |
| Comox (26 m, British Columbia) |
2.0 mm |
| Consort AGDM (772 m, Alberta) |
1.6 mm |
| Cop Upper (1235 m, Alberta) |
27.0 mm |
| Cormack (75 m, Newfoundland) |
0.2 mm |
| Coronach (756 m, Saskatchewan) |
1.6 mm |
| Coronation (791 m, Alberta) |
1.9 mm |
| Craigmyle (845 m, California) |
7.9 mm |
| Cranbrook Airport (930 m, British Columbia) |
12.0 mm |
| Cranbrook Airport (939 m, British Columbia) |
17.2 mm |
| Crestomere (855 m, California) |
3.8 mm |
| Creston Campbell Scientific (646 m, British Columbia) |
9.0 mm |
| Cypress Hills Park (1271 m, Saskatchewan) |
6.7 mm |
| Dapp (614 m, Alberta) |
1.2 mm |
| Dauphin Airport (305 m, Manitoba) |
3.3 mm |
| Dauphin (305 m, Manitoba) |
10.9 mm |
| Debert (39 m, Nova Scotia) |
4.0 mm |
| Del Bonita (1310 m, Alberta) |
14.0 mm |
| Delburne (889 m, California) |
2.5 mm |
| Delhi (232 m, Ontario) |
13.2 mm |
| Burns Bog (84 m, British Columbia) |
2.0 mm |
| Des Moines Intl. Airport (294 m, Iowa) |
0.3 mm |
| Detroit Metropolitan Airport (202 m, Michigan) |
7.0 mm |
| Doaktown (43 m, New Brunswick) |
7.0 mm |
| Duluth Airport (432 m, Minnesota) |
0.3 mm |
| Eastend Cypress (1080 m, Saskatchewan) |
3.2 mm |
| Edmonton (IAP) (707 m, Alberta) |
0.2 mm |
| Edmonton Municipal Cr10 (671 m, Alberta) |
0.2 mm |
| Edson (925 m, Alberta) |
0.3 mm |
| Edson (927 m, Alberta) |
0.9 mm |
| Elbow (595 m, Saskatchewan) |
2.2 mm |
| Elora (376 m, Ontario) |
9.0 mm |
| Enchant (801 m, Alberta) |
4.1 mm |
| Erie Intl. Airport (225 m, Pennsylvania) |
6.3 mm |
| Egbert CS (251 m, Ontario) |
16.0 mm |
| Estevan (581 m, California) |
0.6 mm |
| Esther 1 (707 m, Alberta) |
5.2 mm |
| Etzikom (845 m, California) |
4.6 mm |
| Arcata (18 m, California) |
0.3 mm |
| Fanny Island (8 m, British Columbia) |
2.6 mm |
| Ferintosh (795 m, Alberta) |
1.7 mm |
| Fincastle Agdm (833 m, Alberta) |
4.5 mm |
| Fisher Branch (253 m, Manitoba) |
15.0 mm |
| Flagstaff Airport (2131 m, Arizona) |
58.0 mm |
| Flagstaff/Belemont (2181 m, Arizona) |
0.8 mm |
| Bishop Intl. Airport (233 m, Michigan) |
16.0 mm |
| Foremost (881 m, Alberta) |
5.6 mm |
| Forestburg (721 m, California) |
2.4 mm |
| Fort Assiniboine (676 m, Alberta) |
0.4 mm |
| Fort Chipewyan (232 m, Alberta) |
0.3 mm |
| Fort Chipewyan (238 m, Alberta) |
0.6 mm |
| Fort Macleod (978 m, California) |
12.6 mm |
| Fort Reliance (AUT) (168 m, Northwest Territories) |
1.0 mm |
| Fort Smith Airport (205 m, Northwest Territories) |
0.9 mm |
| Fort Smith (203 m, Northwest Territories) |
1.2 mm |
| Fort St. John AP (695 m, British Columbia) |
0.4 mm |
| Fredericton Intl. Airport (31 m, New Brunswick) |
16.3 mm |
| Fredericton (35 m, New Brunswick) |
16.0 mm |
| Frelighsburg (152 m, Quebec) |
15.6 mm |
| Ft Severn (15 m, Ontario) |
0.3 mm |
| Fundy Park Cs (43 m, New Brunswick) |
23.4 mm |
| Gagetown Awos A (51 m, New Brunswick) |
14.0 mm |
| John Glenn Columbus Intl. Airport (258 m, Ohio) |
1.5 mm |
| Gamèti (223 m, Northwest Territories) |
1.5 mm |
| Center for Earth Resources Observations (482 m, South Dakota) |
0.3 mm |
| George Island (223 m, Manitoba) |
1.2 mm |
| Gimli (230 m, Manitoba) |
1.5 mm |
| Gjoa Haven (42 m, Nunavut) |
0.8 mm |
| Gleichen AGCM (907 m, Alberta) |
6.3 mm |
| Goderich (214 m, Ontario) |
6.0 mm |
| Grand Manan Sar CS (78 m, New Brunswick) |
39.2 mm |
| Gerald R. Ford Intl. Airport (245 m, Michigan) |
2.0 mm |
| Grassy Lake (783 m, Alberta) |
5.0 mm |
| Sudbury Airport (348 m, Ontario) |
0.4 mm |
| Great Falls Climate (253 m, California) |
1.1 mm |
| Green Bay (209 m, Wisconsin) |
0.3 mm |
| Greenwood (28 m, Nova Scotia) |
12.2 mm |
| Halifax Airport (145 m, Nova Scotia) |
3.0 mm |
| Halifax Windsor Park (51 m, Nova Scotia) |
4.0 mm |
| Halkirk (843 m, Alberta) |
2.9 mm |
| Sanirajak (8 m, Nunavut) |
1.4 mm |
| Hamilton Rbg CS (107 m, Ontario) |
17.7 mm |
| Hanbury River (317 m, Northwest Territories) |
1.5 mm |
| Harrington Cda (53 m, Prince Edward Island) |
0.6 mm |
| Harrow CDA (AUT) (192 m, Ontario) |
3.0 mm |
| Bradley Intl. Airport (55 m, Connecticut) |
24.8 mm |
| Hay River Airport (170 m, Northwest Territories) |
0.4 mm |
| Hemaruka Agcm (780 m, California) |
4.7 mm |
| Hespero Airport (965 m, Alberta) |
4.0 mm |
| High Level Airport (338 m, Alberta) |
3.0 mm |
| Holden (688 m, Alberta) |
0.7 mm |
| Hope (39 m, British Columbia) |
30.6 mm |
| Hope Aerodrome (39 m, British Columbia) |
30.5 mm |
| Roscommon (351 m, Michigan) |
19.0 mm |
| Tri-State Airport (255 m, West-Virginia) |
0.3 mm |
| Hussar AGDM (971 m, Alberta) |
10.0 mm |
| Indian Head CDA (579 m, Saskatchewan) |
9.2 mm |
| Ingonish Beach CS (8 m, Nova Scotia) |
0.3 mm |
| Inukjuak (25 m, Quebec) |
2.1 mm |
| Inukjuak Airport (26 m, Quebec) |
1.7 mm |
| Iqaluit (34 m, Nunavut) |
0.5 mm |
| Iron Springs (858 m, Alberta) |
6.2 mm |
| Irvine (795 m, California) |
7.4 mm |
| Island Lake Airport (235 m, Manitoba) |
0.6 mm |
| Ivvavik National Park (244 m, Yukon) |
2.9 mm |
| Jacksonville Intl. Airport (11 m, Florida) |
0.3 mm |
| Kamloops (345 m, British Columbia) |
0.9 mm |
| Kamloops Airport (345 m, British Columbia) |
0.8 mm |
| Kejimkujik 1 (165 m, Nova Scotia) |
36.0 mm |
| Kelowna Intl. Airport (456 m, British Columbia) |
7.0 mm |
| Kelowna Ubco (456 m, California) |
8.0 mm |
| Kemptville (99 m, Ontario) |
8.7 mm |
| Kenora Airport (406 m, Ontario) |
1.4 mm |
| Kenora (412 m, Ontario) |
0.7 mm |
| Kentville (49 m, Nova Scotia) |
9.0 mm |
| Key Lake (11 m, Saskatchewan) |
2.6 mm |
| Key Lake Airport (514 m, Saskatchewan) |
0.8 mm |
| Kindersley Regional Airport (698 m, Saskatchewan) |
5.0 mm |
| Kingston (93 m, Ontario) |
24.0 mm |
| Kodiak Airport (34 m, Alaska) |
3.3 mm |
| Kouchibouguac Cs (34 m, New Brunswick) |
6.0 mm |
| Kugluktuk (24 m, Nunavut) |
0.2 mm |
| Kugluktuk Airport (23 m, Nunavut) |
0.2 mm |
| Kuujjuarapik Airport (24 m, Quebec) |
6.0 mm |
| Kuujjuarapik (30 m, Quebec) |
5.3 mm |
| L'Acadie (44 m, Quebec) |
10.5 mm |
| Prentiss Alberta (965 m, Alberta) |
7.0 mm |
| La Grande Rivière Airport (195 m, Quebec) |
1.0 mm |
| Lansdowne House (AUT) (253 m, Ontario) |
9.5 mm |
| Capital Region Intl. Airport (266 m, Michigan) |
12.3 mm |
| L’Assomption (21 m, Quebec) |
5.4 mm |
| Last Mountain CS (497 m, Saskatchewan) |
2.5 mm |
| Leader Airport (676 m, Saskatchewan) |
2.9 mm |
| Leedale (947 m, Alberta) |
2.7 mm |
| Lemieux (97 m, Quebec) |
0.4 mm |
| Lenoxville (181 m, Quebec) |
14.0 mm |
| Lepreau (6 m, New Brunswick) |
34.0 mm |
| Lethbridge (903 m, Alberta) |
4.4 mm |
| Lethbridge (929 m, Alberta) |
4.0 mm |
| Lethbridge (910 m, Alberta) |
3.7 mm |
| Blue Grass Airport (301 m, Kentucky) |
10.0 mm |
| Linden Agcm (914 m, California) |
11.0 mm |
| London CS (278 m, Ontario) |
7.7 mm |
| Lucky Lake (665 m, Saskatchewan) |
2.3 mm |
| Lupin (488 m, Nunavut) |
0.4 mm |
| Lytton (225 m, British Columbia) |
10.0 mm |
| Lytton (225 m, British Columbia) |
11.0 mm |
| Manyberries (927 m, Alberta) |
11.0 mm |
| Maple Creek (767 m, Saskatchewan) |
7.2 mm |
| Masinasin (947 m, Alberta) |
5.0 mm |
| McTavish (73 m, Quebec) |
10.6 mm |
| Mechanic Settlement (404 m, New Brunswick) |
12.7 mm |
| Medicine Hat (717 m, Alberta) |
12.0 mm |
| Medicine Hat (717 m, Alberta) |
6.0 mm |
| Merritt (591 m, British Columbia) |
2.8 mm |
| Miami Intl. Airport (4 m, Florida) |
8.0 mm |
| Milk River (1050 m, Alberta) |
3.4 mm |
| Milwaukee Mitchell Intl. Airport (211 m, Wisconsin) |
0.5 mm |
| Miramichi AP (31 m, New Brunswick) |
7.8 mm |
| Miramichi (33 m, New Brunswick) |
6.0 mm |
| Missoula Montana Airport (972 m, Montana) |
5.6 mm |
| Moncton Airport (71 m, New Brunswick) |
6.0 mm |
| Mono (436 m, Ontario) |
14.9 mm |
| Montreal Airport Trudeau (34 m, Quebec) |
8.2 mm |
| MontrealpierreElliottTrudeauIntl (32 m, Quebec) |
8.0 mm |
| Moose Jaw (577 m, Saskatchewan) |
5.4 mm |
| Morrin AGDM (836 m, Alberta) |
5.9 mm |
| Mossleigh (965 m, California) |
3.9 mm |
| Mount Forest (415 m, Ontario) |
18.9 mm |
| Mount Washington Airport (1910 m, New Hampshire) |
24.8 mm |
| Muskegon (193 m, Michigan) |
3.0 mm |
| District (281 m, Ontario) |
10.3 mm |
| Muskrat Dam Airport (278 m, Ontario) |
2.0 mm |
| Nakusp (512 m, British Columbia) |
19.5 mm |
| Nappan (20 m, Nova Scotia) |
5.0 mm |
| Neir Agdm (1145 m, Alberta) |
14.0 mm |
| Nelson (535 m, British Columbia) |
11.4 mm |
| Norman Wells Climat (93 m, Northwest Territories) |
0.2 mm |
| North Cowichan (60 m, British Columbia) |
0.9 mm |
| North Point (8 m, Prince Edward Island) |
0.3 mm |
| Ogoki Post Airport (181 m, Ontario) |
0.3 mm |
| Olds (1046 m, Alberta) |
4.6 mm |
| Onatchiway (304 m, Quebec) |
0.3 mm |
| Osborne Head (30 m, Nova Scotia) |
3.6 mm |
| Oshawa (140 m, Ontario) |
7.3 mm |
| Ottawa Int AP (114 m, Ontario) |
10.2 mm |
| Ottawa CDA RCS (79 m, Ontario) |
6.7 mm |
| Outlook (541 m, Saskatchewan) |
1.9 mm |
| Oyen Agdm (767 m, Alberta) |
8.0 mm |
| Page Airport (1304 m, Arizona) |
13.0 mm |
| Pakowki Lake Agcm (915 m, California) |
7.0 mm |
| PamRocks (5 m, British Columbia) |
0.6 mm |
| ParcNationalDesPingualuit (503 m, Quebec) |
1.3 mm |
| Parrsboro (31 m, Nova Scotia) |
10.2 mm |
| Parry Sound (176 m, Ontario) |
4.7 mm |
| Pekisko (1415 m, California) |
21.0 mm |
| Pemberton Airport (204 m, British Columbia) |
13.0 mm |
| Pembroke (161 m, Ontario) |
1.0 mm |
| Penticton Airport (344 m, British Columbia) |
4.0 mm |
| Peoria Airport (202 m, Illinois) |
0.8 mm |
| Peterborough Trent (216 m, Ontario) |
21.0 mm |
| Phoenix Sky Harbor Intl. Airport (337 m, Arizona) |
59.5 mm |
| Pickle Lake (391 m, Ontario) |
7.9 mm |
| Pincher Creek (1190 m, Alberta) |
30.0 mm |
| Pincher Creek Airport (1190 m, Alberta) |
4.3 mm |
| Pitt Meadows Campbell Scientific (5 m, British Columbia) |
6.3 mm |
| Point Atkinson (14 m, British Columbia) |
1.8 mm |
| Pointe Noire (24 m, Quebec) |
0.2 mm |
| Point Petre (79 m, Ontario) |
10.0 mm |
| Pollockville AGDM (750 m, Alberta) |
4.2 mm |
| Pond Inlet (55 m, Nunavut) |
1.7 mm |
| Pond Inlet Airport (55 m, Nunavut) |
0.8 mm |
| Port Alberni (76 m, British Columbia) |
2.0 mm |
| Portland (19 m, Maine) |
25.1 mm |
| Port Mellon (128 m, British Columbia) |
1.4 mm |
| Port Weller (79 m, Ontario) |
10.7 mm |
| Powell River (125 m, British Columbia) |
1.2 mm |
| Prince Patrick (2 m, Northwest Territories) |
0.4 mm |
| Princeton (700 m, British Columbia) |
12.3 mm |
| Rhode (19 m, Rhode Island) |
33.3 mm |
| Puntzi Mountain (910 m, British Columbia) |
4.2 mm |
| Qualicum AP (58 m, British Columbia) |
4.3 mm |
| Queenstown (941 m, Alberta) |
6.0 mm |
| Rankin Inlet Airport (29 m, Nunavut) |
0.4 mm |
| Rawson Lake (305 m, Ontario) |
0.2 mm |
| Raymond (937 m, Alberta) |
5.6 mm |
| Rea Point (15 m, Nunavut) |
0.2 mm |
| Red Bluff Airport (108 m, California) |
7.3 mm |
| Redding Airport (153 m, California) |
4.0 mm |
| Red Earth (546 m, Alberta) |
0.8 mm |
| Red Pines (124 m, New Brunswick) |
2.2 mm |
| Acadia Valley (735 m, Alberta) |
5.7 mm |
| Revelstoke Airport (443 m, British Columbia) |
6.5 mm |
| Revelstoke Airport (445 m, California) |
7.5 mm |
| Ridgetown (206 m, Ontario) |
14.6 mm |
| Riviere Aux Feuille (171 m, Quebec) |
2.4 mm |
| Rivière-du-Loup (147 m, Quebec) |
0.2 mm |
| Roblin (540 m, Manitoba) |
9.0 mm |
| Greater Rochester Intl. Airport (169 m, New York) |
21.0 mm |
| Rockglen (917 m, Saskatchewan) |
2.4 mm |
| Rocky Mountain House Airport (988 m, Alberta) |
7.0 mm |
| Rolling Hills AGCM (645 m, Alberta) |
2.3 mm |
| Rosalind (712 m, Alberta) |
0.4 mm |
| Rosemary Agdm (714 m, Alberta) |
3.0 mm |
| Rosetown East (586 m, Saskatchewan) |
2.2 mm |
| Sainte-Clotilde (53 m, Quebec) |
10.1 mm |
| Saint-Germain-de-Grantham (85 m, Quebec) |
6.8 mm |
| Saint-Hubert Airport (28 m, Quebec) |
10.3 mm |
| Saint John Airport (111 m, New Brunswick) |
17.0 mm |
| Salmon Arm (351 m, British Columbia) |
1.0 mm |
| San Antonio Intl. Airport (242 m, Texas) |
1.0 mm |
| Sandy Lake (289 m, Ontario) |
2.8 mm |
| San Francisco Intl. Airport (5 m, California) |
4.3 mm |
| Sanikiluaq (146 m, Quebec) |
4.0 mm |
| Sarnia Chris Hadfield Airport (181 m, Ontario) |
4.3 mm |
| Sarnia Climate (181 m, Ontario) |
4.0 mm |
| Saskatoon Rcs (504 m, Saskatchewan) |
0.2 mm |
| Saturna/capmon Cs (178 m, British Columbia) |
0.2 mm |
| Saturna Island (24 m, British Columbia) |
0.2 mm |
| Schuler (800 m, Alberta) |
6.8 mm |
| Seattle (137 m, Washington) |
0.3 mm |
| Sechelt (86 m, British Columbia) |
2.6 mm |
| Sedalia (755 m, Alberta) |
7.0 mm |
| Seven Persons (766 m, Alberta) |
10.9 mm |
North - South