Scott Kehler 🇨🇦
banner
scottdkehler.bsky.social
Scott Kehler 🇨🇦
@scottdkehler.bsky.social
President and Chief Scientist of Weatherlogics Inc
The farther you are from downtown the more likely you already had frost earlier in the month. Winnipeg is large enough that there is a noticeable urban heat island effect - especially in the shoulder seasons.
October 23, 2025 at 3:19 PM
A growing season of 175 days is comparable to normal growing seasons in:
- Toronto, ON (174 days)
- Yarmouth, NS (174 days)
- Abbotsford, BC (181 days)
October 23, 2025 at 2:42 PM
The growing season at The Forks was 23 days longer than at the airport (152 days) this year. It was also 54 days longer than the normal growing season length at the airport of 121 days.
October 23, 2025 at 2:42 PM
It's definitely one of the cold spots around the city, but it accurately represents its location which is semi-rural. For that reason it's a good location for Winnipeg because it more closely matches the historical records, which would've also been in a much less urbanized environment.
October 7, 2025 at 2:43 PM
However, The Forks only recorded a low of 2.4 C, meaning urban Winnipeg largely escaped the freeze. Due to Winnipeg's urban heat island, the growing season in the urban core is almost one month longer than at the airport.
October 7, 2025 at 2:07 PM
You are likely seeing the line of storms that is about 20 km east along highway 12.
September 30, 2025 at 3:20 AM
This map shows rainfall estimates from weather radar, which generally match well with gauge measurements.
September 12, 2025 at 4:30 PM
Note: In some communities there were numerous measurements available. I took the largest verifiable measurement from each community for this summary. Data came from personal weather stations, CoCoRAHS, ECCC, and Manitoba Agriculture. #mbstorm
September 12, 2025 at 4:30 PM
Not overly. It’s a similar phenomena to sun dogs. Any time there are high level clouds near the sun you could see a halo.
September 7, 2025 at 7:16 PM
Yes it looks like it. Appears to be due to high altitude ice crystals refracting sunlight.
September 7, 2025 at 6:50 PM
Yes it does. It's quite likely that our average high temperature this summer would've been a bit warmer if not for the smoke.
September 2, 2025 at 4:58 PM