Even as much of the United States suffered bouts of punishing cold and record-shattering snowfall, nearly all of Canada basked in relative warmth during the winter of 2009-2010.
Warmth was most exceptional across the far north, where vast tracts of land usually host the nation's most bitter, harsh winter cold.
Temperatures 8 F to 12 F above normal spread over wide swathes of Yukon, Northwest Territories, Nunavut and the sprawling vastness of Labrador and northern Quebec. This was also true as far south as Newfoundland and New Brunswick.
Farther south, there were enough cold outbreaks to hold average temperature departure to about 2 F to 4 F above normal over British Columbia, as well as the eastern Prairies, the populous heart of Ontario and the southern part of Atlantic Canada.
The Vancouver Winter Olympics were plagued by above-normal temperatures in February, with several event delays occurring during the stretch of the games. Men's and women's alpine skiing was postponed several times due to slushy course conditions.
In Toronto, Canada's biggest city, temperature departure for the winter was nearly 2 F above normal. Montreal was warmer than usual by more than 6 F.
A significant stretch of Alberta and Saskatchewan did eke out a normal to slightly colder-than-normal winter, mostly on the strength of a few record-smashing arctic outbreaks in December.
One likely cause for the overall warm bent to the winter was the same as the cause for abnormal cold over the central and southern United States; namely, the frequent occurrence of what forecasters call "blocking highs."
One persistent blocking high set up over eastern Canada and Greenland for much of the winter. It shunted the usual eastward flow of cold air across the continent farther south than usual.
At the same time, it steered mild air off northern seas into much of Canada where arctic air would normally be more dominant.
Snow and spotty ice will swing across parts of the central and northern Plains to the Upper Midwest as November ends and December begins.
After the brief shot of chilly air this past weekend, the month of December will start out mild across the Northeast.
December will begin with a roar across the Northwest as rounds of rain, mountain snow and even ice are in store this week.
The reprieve from heavy rain across southern India will not last with the threat for flooding downpours set to return for the final day of November.
Tens of thousands will gather in rainy and mild conditions at 30 Rockefeller Plaza in New York City on Wednesday, Dec. 2, 2015, for the 83rd annual Christmas tree lighting.
Studies show that heart attacks increase in December and January each year.
Snow fell for 5 minutes in South Florida in the Ft. Myers area.
Eastern Maine (1964)
Down east blizzard 12-18" snow, accompanied by 60 mph winds; 8' drifts. Record snow from Detroit to Pittsburgh: Pittsburgh, PA 8.5" snow, most for date Akron-Canton, OH 24" snowstorm Dec. 1-2 - biggest snowstorm on record Detroit, MI Record 19.2" snow paralyzed city.
Ohio, Ontario (1996)
A line of severe thunder storms moved across the state. In Cleveland, OH there was a 60 mph wind gust. An 18-foot tractor trailer was blown over on I-77 in Richfield, OH. In Guelph, ON a wind gust lifted the roof of a gym, where a church group was playing basketball. Residents of one neighborhood saw a car spinning on its grill like a top.