May’s hot weather likely to break temperature records in Thompson-Okanagan

PENTICTON – If you thought it was exceptionally hot and dry in the Thompson-Okanagan in May, you’re right.

Environment Canada meteorologist Lisa Erven says May could be the hottest on record in Penticton, Kamloops, Kelowna and Vernon, but official results for the month won’t be calculated until tomorrow.

“Right now we’re looking at Kamloops, with an average mean temperature for May at 14.6 degrees, sitting at 18.6 this May. Kelowna’s average May temperature is 12.8, so far this month it’s 18.2 degrees,” she says, adding stats are similar for Vernon and Penticton.

Erven says the region’s four cities will almost certainly be in the top three for hottest May on record.

It was also exceptionally dry this month, with roughly half the normal amount of precipitation for May, and most of that fell in one day.

“On May 9, between 17 and 22 mm of rain fell on the region compared to Kelowna normally getting 40 mm through the month of May, Vernon 47 and Penticton 39 mm,” Erven says.

The Thompson-Okanagan won’t be breaking any heat waves for the next few days, as showers are forecast today, May 31, with temperatures seasonal in the low 20s.

Friday and Saturday promise to be mainly sunny, with temperatures rising into the mid-20s on Saturday before another trough approaches on Sunday trending temperatures downward once again.

By Monday, expect to see the return of showery weather and temperatures in the high teens, which is below normal for this time of year.


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Steve Arstad

I have been looking for news in the South Okanagan - SImilkameen for 20 years, having turned a part time lifelong interest into a full time profession. After five years publishing a local newsletter, several years working as a correspondent / stringer for several local newspapers and seven years as editor of a Similkameen weekly newspaper, I joined iNFOnews.ca in 2014. My goal in the news industry has always been to deliver accurate and interesting articles about local people and places. My interest in the profession is life long - from my earliest memories of grade school, I have enjoyed writing.
As an airborne geophysical surveyor I travelled extensively around the globe, conducting helicopter borne mineral surveys.
I also spent several years at an Okanagan Falls based lumber mill, producing glued-wood laminated products.
As a member of the Kaleden community, I have been involved in the Kaleden Volunteer Fire Department for 22 years, and also serve as a trustee on the Kaleden Irrigation District board.
I am currently married to my wife Judy, of 26 years. We are empty-nesters who enjoy living in Kaleden with our Welsh Terrier, Angus, and cat, Tibbs.
Our two daughters, Meagan and Hayley, reside in Richmond and Victoria, respectively.

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