It varies from about 45 cm in the Victoria area to many meters in the BC mountains, among the most in the world. You will have to be much more specific though if you're interested in a specific location.
According to the weather network as of Jan 5 2009;
The largest one day snowfall occured in Fredericton NB on Dec 4 1967 with 78.0 cm
Coming in second is St Johns Nfld, on March 10 1986 with 68.4 cm
Third is Halifax NS Feb 19 2004 with 66.0 cm
Fourth is Victoria BC on Dec 29 1996 with 64.5 cm
Source: Environment Canada
The biggest single day snowfalls (24 hr period) are as follows: (these are the only times it has dumped over 100cm in a 24hr period in a Canadian town)
Tahtsa Lake West, BC 145cm Feb 11, 1999
Pleasant Camp, BC 127cm Dec 4, 1985
Cap Madeleine, Quebec 122cm Mar 20, 1885
Lakelse Lake, BC 118cm Jan 17, 1974
Stewart, BC 106cm Jan 16, 1976
Kemano, BC 104cm Jan 11, 1968
Nain, Nfld 103cm Jan 6, 1988
According to The Government of Canada National Climate Data and Information Archive and Statistics Canada
The CITY with the highest annual average snowfall is Corner Brook, NL - 422 cm.
Other CITIES with high annual average snowfall are:
Sept-Îles, QC - 412 cm
Campbellton, NB - 392 cm
St. John's, NL - 322 cm
Quebec City, QC - 316 cm
Charlottetown, PEI - 312
Sherbrooke, QC - 294 cm
Fredericton, NB - 276 cm
Sudbury, ON - 274 cm
The TOWNS/NON-CITIES with the highest annual average snowfall are:
St. Anthony, NL - 505 cm
Nain, NL - 492 cm
Churchill Falls, NL - 465 cm
Happy Valley-Goose Bay, NL - 459 cm
Gander, NL - 443 cm
Revelstoke, BC - 425 cm
Deer Lake, NL - 425 cm
Whistler, BC - 411 cm
Baie Comeau, QC - 362 cm
Saguenay, QC - 342 cm
Of note, Ottawa with an annual average snowfall of 236 cm, is only the 34th snowiest city in Canada, but it remains the snowiest national capital in the world.
Officially it's on Mt. Baker in the Washington Cascades, with nearly 97 feet one year. It's possible that there has been more in different parts of the world, particularly in the coastal mountains of southern Alaska.
Mount Baker in Washington hold the highest seasonal snowfall record in the US. A total of 1,140 inches of snow or 95 feet fell during the winter of 1998 to 1999.
See the related link. Snowfall in 1995-96 was about 108", the most on record.
because there are less oceans then continentss
Annually, it's around 100 inches.
48.6mm on 7th Janurary 1986 in Dumfries,Scotland
Mount Baker in Washington hold the highest seasonal snowfall record in the US. A total of 1,140 inches of snow or 95 feet fell during the winter of 1998 to 1999.
Worcester recorded 92.6" in 2010-2011.
Central Park recorded 11.9" in '07-'08.
See the related link. Snowfall in 1995-96 was about 108", the most on record.
Janesville does not have weather records, but to the south Rockville has recorded 51 inches and Madison to the north about 71", as of March 15 2011.
About 45".
100in.
41.8"
40
35.7"
160 cm
About 12 inches.