Unseasonal weather we are having, wheres autumn?

Quote:

---

Originally Posted by Mick_Marsh

Didn't get anywhere near forty here in April. I would have noticed.

---

Of course you would, Mick.

Quote:

---

Originally Posted by ramblingboy42

Mick Marsh , are your trees Australian natives?

I was in Barossa last week and noticed lots of cottonwoods, with no native birds in them, merrily shredding their leaves.....what a mess.

---

Some of mine are.
The apple, pear, peach, avocado and olives aren't.
Nor the mandarin.
I don't think the christmas plum is either.

Why do you ask?

Talk about mess. The Victorian councils seem to have a love affair with plane trees, horrible things.

Mick, please, instead of firing from the lip, read the article.

Quote:

---

Originally Posted by ramblingboy42

It did last week in Adelaide and some outback centres saw mid 40's

---

No it didn't. Thirty five it got to last week.

Quote:

---

Originally Posted by bob10

Mick, please, instead of firing from the lip, read the article.

---

I read it ages ago.

"First time in history". Well, that's false misleading hyperbole right there.

Quote:

---

Originally Posted by Mick_Marsh

I read it ages ago.

"First time in history". Well, that's false misleading hyperbole right there.

---

Sorry mick, your credibility flew out the window. Keep trolling, you'll get some one.

Quote:

---

Originally Posted by bob10

Sorry mick, your credibility flew out the window. Keep trolling, you'll get some one.

---

Why is it, Bob, whenever someone has a differing opinion to you, you immediately launch into a personnal attack?
Rhetorical question, Bob. Don't bother answering.

Quote:

---

Originally Posted by Article Title

40 degrees in April: Why this autumn has felt more like summer

---

Quote:

---

Originally Posted by Mick_Marsh

Didn't get anywhere near forty here in April. I would have noticed.

---

Quote:

---

Originally Posted by ramblingboy42

It did last week in Adelaide and some outback centres saw mid 40's

---

Adelaide got to 36.3°C on Monday 9th and Wednsday 11th this year, 2018.
Adelaide (West Terrace / Ngayirdapira), SA - April 2018 - Daily Weather Observations

Cooler than the 36.7°C on April 3, 1986.

Cooler than the 36.9°C on April, 2, 2005.

Cooler than the 36.9°C on April, 9, 2005.

It's not uncommon to have temperatures in the thirties in April in Adelaide. Adelaide is a hot, dry place, well, compared to Melbourne.

The Bureau of Meteorology records began in 1887 But the article states:

Quote:

---

Originally Posted by Article

Last month Australia recorded temperatures of 45 degrees Celsius in late March for the first time in history.

---

History is a very long time. Way back when the pyramids were being built and Moses led the slaves across the Sinai Desert, the world was a much hotter place.
Attachment 139300

And it was way hotter during the Cretaceous
From Wiki:

Quote:

---

Originally Posted by Article

Sediment cores show that tropical sea surface temperatures may have briefly been as warm as 42 °C (108 °F), 17 °C (31 °F) warmer than at present, and that they averaged around 37 °C (99 °F). Meanwhile, deep ocean temperatures were as much as 15 to 20 °C (27 to 36 °F) warmer than today's.

---

Makes a 2°C increase in average temperature seem rather cool.

First time in history. here is the comment in the right context.

Last month Australia recorded temperatures of 45 degrees Celsius in late March for the first time in history.

You are right Mick, I refuse to answer.

Yes, but that's recorded history, which isn't that long. A couple of thousand years of short term weather doesn't tell us much about long term climate changes over many millions of years.
For example, Australia used to be mostly covered in water and attached to Asia, but the water retreated and we had millions of years of forest gradually drying out until now it's desert. Imagine how much the local weather varied over that very long time.
One theory I read was that we have actually been in an Ice Age for more than a million years and are now warming out if it. Before that, it was warmer when the dinosaurs were about.
Climate is a fascinating topic, but I have trouble going beyond short term thinking about weather to appreciate the long term climate trends.

Quote:

---

Originally Posted by Mick_Marsh

Talk about mess. The Victorian councils seem to have a love affair with plane trees, horrible things.

---

I grew up in Elwood and all the streets were lined with Plane trees. evry autumn ect resident would spend the rendious task of racking up the leaves in the gutters and burn them off. Considering the councils owned the trees why should the residents clean up for them.