Where's winter? Mild weather leaves some operations out in the cold

Ottawa has seen one of the warmest winters on record, leaving businesses that rely on the cold scrambling to deal with a shorter season and holding onto fears this winter could be a sign of what's to come.

Normal winter conditionshas been "missing in action"in what's typically the third-coldest world capital,said David Phillips, a senior climatologist with Environment Canada.

He said thus far it's been the second warmest winter in Canada's capitalsince the Ottawa airport started keeping records in 1938. Themildest winter was in 2001-02.

By this time last year, Ottawa had 26 days with temperatures dropping below20 C. This season, there have been none. Its coldest temperature was around18 C at the start of last week.

While Ottawa has received a fair amount of snow, Phillips saidthe unseasonably warm highs have melted much of it.

That's affecting a number of businesses that rely on winter.

While ski hills opened after a later-than-normal start, snowmobilers are finding their season quickly disappearing. Theyrelyon colder temperatures to freeze the ground, making it possible for heavy machinery to groomtrails.

"The further it gets into the season, folks get anxious," saidGreggVilleneuve, president of theSeaway Valley Snowmobile Association.

"They just want to be able to get out and ride and use their machines and they're just seeing their machines sit there and not do anything."

In his 25 years of snowmobiling, Villeneuve said he's never seen such a late start to the season.

"You sit there and scratch your head, because what do we do?" he said. "We're really subject to the weather."

Could affect Winterlude return this year

A decades-old Winterlude triathlon is also in jeopardy if the Rideau Canal Skateway doesn't open in time.

The annual winter festival will once again take place in person this year after a two-year hiatus due to COVID-19, but some events might need to changeif weather remains unseasonably mild.

"Our event is 100 per cent weather-dependent," said Rick Hellard, one of the race directors of the Winterlude Triathlon, which ideally begins withan eight kilometre skate on the canal. This year, that's appearing less likely.

"The skate's the one that sort of attracts a lot of people and when the skate is tentative, then people sort of hold off, and hold off, and hold off," he said.

While Phillips says you can't base next year's winter prediction on this year's, it could be a sign of what's to come decades down the line.

"This year may be ... sort of a dry run, or a dress rehearsal, of what would be normal say in 2050 or 2060," he said.

According to the National Capital Commission, which manages the Rideau Canal Skateway, there needs to be about two weeks of consistently 10 to 20 C temperatures before the ice can be a safe thickness to support crowds of skaters.