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.
After turbulent and unsettled weather kicks off September, Detroit will see calmer skies approaching midweek.
After turbulent and unsettled weather to kick off September, Cleveland will see calmer skies approaching midweek.
Minneapolis will face a stretch of unsettled weather over the next several days as thunderstorms and cloudy skies make a presence over the area.
After a chillier summer for many across the country, fall is around the corner and large retailers have already been stocking the shelves with autumnal products.
When the right mix of heat and bacteria clashes with other natural and man-made factors, hazardous and unsightly conditions can arise in water areas across the country.
The next Atlantic tropical depression or storm may take shape in the southwestern Gulf of Mexico's Bay of Campeche during the next couple of days.
Los Angeles, CA (1955)
110 degrees, hottest day ever in September. This mark was tied September 4, 1988.
Milwaukee, WI (1988)
Hottest summer on record. Six days of 100 degrees or greater and 36 days of 90 or above. Average temperature of 73.8 beat the old record of 72.8 set in 1921 and 1955. The normal average tempera- ture for a summer in Milwaukee is 68.3 degrees.
Washington Co., IA (1897)
Hail fell and drifted in piles 6 feet deep in Washington County.