Saturday’s temperature had triggered an excessive heat warning across Arizona as lows were expected to range between 80F and 86F
On Saturday afternoon, the National Weather Service announced that the temperature at Phoenix Sky Harbor international airport reached 110F, making it the 54th day this year with temperatures of at least 110F.
Saturday’s temperature breaks the previous record of 53 days that was set in 2020. From 1991 to 2020, the average consecutive days of 110F or above is 21 days, the NWS said.
An excessive heat warning has been issued for south central and south-west Arizona until 8pm on Sunday as weekend highs are expected to range between 108F and 114F. Meanwhile, lows are expected to range between 80F to 86F.
If it requires this much explanation, it’s not very sensible.
In Celsius 0 is freezing and 100 is boiling. It’s so simple. “Comfortable” is anywhere from like 15-30 (my Canadian standards, very subjective I know) and we don’t need decimals.
Here you go. Pretty simply, really.
“Fairly cold”? I’ve been in 0c a few times in my life and every time it was freezing!
Isn’t 100f the temperature your blood is meant to be?
98.6°F is body temperature. The .6 is funny because it’s only there because someone picked a nice round number in °C then converted it. There’s a name for that in math but I can’t remember what it is… something about more precise than accurate…
It’s honestly really intuitive for weather if you grew up with it. We still use metric for science because it makes the most sense there, like you say.
But it’s not that simple. 100 boiling is only true at sea level. At 530 (~1750 feet) it’s 98c. At 1500m (~5000ft) it’s down to 95c. At 3000m (10k feet) it’s just under 90c. Ocean water freezes at -2c. Fully saturated salt water freezes at -21c.
Fahrenheit doesn’t have this issue?
Fahrenheit and Celsius both have the exact same issues. Which is why there isn’t much reason to switch.
Temperatures can be given more accurately in Fahrenheit with whole numbers
That’s an approximation. Celsius is no longer defined in terms of water boiling and freezing, and they are no longer exactly 0 and 100.
The modern definition of Celsius is based on absolute zero and the triple point of water. And those are also the basis for the modern definition of Fahrenheit.
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