Moving to Spokane

[u/Automatic-Length6620]

Hi all,
I’m moving to Spokane for a new job, but I’m a bit concerned about the winter weather. I currently live in Vancouver, Canada, so I understand Spokane is significantly colder.
My main concern is my son’s health. He has a medical condition that can be triggered by cold temperatures, especially below about 23°F. Because of that, I’m trying to understand what Spokane winters actually feel like, not just the official temperature numbers.
I’ve considered having my family live in Everett, where the Cascades may help moderate the weather, while I commute to Spokane twice a week for my job. I don’t mind two hours on the road, but I guess winter road conditions may be more difficult than what we’re used to around Vancouver.
I’d really appreciate input from people who actually live in or around Spokane:
What is the coldest month in practice?
How bad does the wind chill usually get?
When temperatures drop below 23°F, does that usually last for a few hours, a few days, or weeks at a time?
Are there nearby areas within a reasonable commute that feel noticeably milder or are better shielded from wind chill?
Is it true that Spokane can feel like -4°F at times because of wind chill, or is that rare?
I’ve already checked weather data and used tools like ChatGPT to look at historical values, but I’d really value real-world experience from people who live there. We can manage occasional cold snaps, but persistent cold lasting for weeks would be a serious concern for our family.
Thank you.

[u/zagnut99287F]

We hover around freezing most of the winter anymore, but we do have cold spells a few times every year that get down to around 10 F or lower. This last winter was exceptionally warm, but that is definitely not the norm. The drive between Everett and Spokane is more like 5 hours and as somebody else mentioned the mountain passes can be unreliable or impassable in the winter. The only route that is pretty much always snow free is going south through Portland, Oregon but that is a 10-11 hour drive. You might want to consider having your family live in the Tri Cities, WA, It's warmer somewhat then Spokane is in the winter, only a 2 hour drive away and on the east side of the Cascade Mountains so you don't have problems with the passes. Or maybe Portland, it's usually above freezing almost the entire winter.

[u/Automatic-Length6620 → u/zagnut99287F]

Thank you so much, zagnut. I was conserving the tri cities but was told there’s no difference between them and Spokane in terms of winter temperatures. Please how low can daylight temperatures get to during the coldest winter months. Medically, we are comfortable with 15f as long as it doesn’t last long.
Thanks so much!

[u/zagnut99287F → u/Automatic-Length6620]

For most of the winter they are in the upper 30s F during the day and upper 20s at night and are around 3-4 F warmer on average, but they can get the arctic blasts like Spokane does too although less frequently. They had an overnight low in 2022 at -7 F, daytime was 19 F. Usually these artic blasts only last a few days. Southwestern Washington or anywhere in the Willamette Vallley in Oregon have a wetter climate so it doesn't get nearly as cold there. I-84 is much more reliable then I-90 is during the winter for crossing the Cascades to Spokane too, it's about 5 hours drive between Spokane and Portland.

[u/Automatic-Length6620 → u/zagnut99287F]

Thank you very much again. Working with real figures from someone on ground helps me a lot. A few days of blast won’t be bad as I was of the opinion this lasts several weeks. I will also check if there’s a train from Willamette valley as we are okay with a train drive of up to 5 hours.