normanvalentineFiling the corners off my MacBooks
Not all heroes wear capes. This is excellent and can't wait to get aluminium mac next to try it – don't think Space Black is a good way to go.
Author's another post on "The Seasons are Wrong" [0] is excellent too and I fully support both approaches.
There's a significant lag between the longer days and the resulting higher temperatures though, which does make the seasons make more sense temperature-wise.
The seasons idea is interesting -- to me, both proposals feel wrong. I think it's because the weather changes that I perceive seem to lag behind the changes to daylight length by a few weeks.
I would propose boundaries that align partly with how I perceive the weather, and partly with how we plan our year (by months): Summer starts June 1st, Fall starts September 1st, Winter starts December 1st, and Spring starts March 1st.
Ocean currents, elevation and distance from the equator also have a big impact on what the season is going to feel like.
There's no need to change the dates. They're already arbitrary based on the position of the sun and the earth and people have the experience to take them with the grain of salt necessary to the region they live in. People who live near the equator probably don't have much care for the notion of the winter at all. Folks who live far up north know that spring actually comes in much later than march 21st. People who climb glaciated mountains in the canadian rockies know they won't get summer conditions until late june.
> People who live near the equator probably don't have much care for the notion of the winter at all.
My understanding is that tropical regions tend to divide the year into "wet season" and "dry season".
> I would propose boundaries that align partly with how I perceive the weather, and partly with how we plan our year (by months): Summer starts June 1st, Fall starts September 1st, Winter starts December 1st, and Spring starts March 1st.
You do realize there's also a southern hemisphere on planet Earth?
Oh, I have never heard of seasons starting mid-month. My mind is blown!
In Australia it's just split up by months, with each season being 3 months long:
March 1 - Autumn starts
June 1 - Winter starts
Sept 1 - Spring starts
Dec 1 - Summer starts
Of cause, those in far northern Australia, only really have Dry and Wet seasons. I have no idea when those are.
Part of the reason for this is that climate lags behind sunlight a bit, so the end of the authors "summer" would be warmer than the beginning.
But most countries other than the USA use meteorological definitions of the seasons starting on the 1st of December, March, June, and September.
We were taught the same (Australian) - though it always felt slightly off as March often has major heatwaves, and December can be quite spring-like, often cool and wet.
Adelaide’s climate anecdotally feels to be more humid in recent years (historically bone dry Mediterranean climate) and the seasons feel like they’ve shifted a few weeks forward.
The Kaurna (Australian Aboriginal people of Adelaide, pronounced Gar-nuh) apparently mapped seasons a little differently, with a longer summer that resonates with my experience:
https://www.bom.gov.au/resources/indigenous-weather-knowledg...
The Noongar people of Western Australia have a 6 season model that also maps pretty well to my experience in South Australia.
https://australiassouthwest.com/six-seasons-of-the-south-wes...
Does Europe and America really call the summer solstice the “start” of summer. Wow.
In India our summer holidays start at the end of March and finish in the start of June. That’s usually our hottest months too. And a lot of our regional “New Year” calendar’s and related festivals are on April 14th and can probably be considered the start of summer.