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Admin
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Surely programmers would have water boil at 256° or the like?
Admin
How many Euro in a Loony? And how many Loonies to a Globo? Who, exactly, establishes the conversion rate, and are they subject to inflation? Is that pre-tax?
Admin
Admin
Admin
Water is a magic number.
Fahrenheit was calibrated on the weather (in the location of its invention). This is why noticable changes in your feelings of hot and cold happen in units of 10 (70s is pleasant, 60s is cool, 50s is put on a slightly heavy shirt, 80s is hot, 90s is burning up).
Celsius was calibrated on water at sea level. That's why the weather only uses a tiny amount of the Celsius scale.
Kelvin was calibrated on absolute zero. That's why it isn't used for the weather.
Using Celsius for the weather is like using SQL to implement business logic.
Admin
On the other hand, having the point of zero at "water freezes" is rather relevant in terms of weather, because this tells you to take your plants inside, drive more carefully, and not leave bottles/cans filled with water outside too long.
Admin
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The picure of the guy blowing in the wind should be a picture of someone splattered over a wall.
Admin
The real WTF(tm) is that the wind direction pictures point in the exact opposite direction as intended.
Unless those silly UKians have your direction names wrong too.
Admin
Yeah but then we'll have to worry about entire planets following us around.
Admin
[quote user="Anonymous"][quote user="Willie"]Fahrenheit was calibrated on the weather (in the location of its invention). This is why noticable changes in your feelings of hot and cold happen in units of 10 (70s is pleasant, 60s is cool, 50s is put on a slightly heavy shirt, 80s is hot, 90s is burning up).[/quote] Fahrenheit was calibrated on such inaccurate terms that it had to be redefined later, guess what, based on water. Apart from that, for a human it's hard to notice a difference of 1°C. Why use a scale with even finer steps? [/qoute]
It may have been finalized on water's freezing and boiling temperature but its 0-100 range fits excellently within the weather and has nice 10 degree increments of comfort level.
Celsius's weather range is something like -17 to 38 which is much uglier for the phenomenon being measured.
Units of 10 are pretty numbers for people.
[quote] [quote]Celsius was calibrated on water at sea level. That's why the weather only uses a tiny amount of the Celsius scale.[/quote] You know, both Fahrenheit's and Kelvin's scale are infinite. So the weather indeed uses a very tiny amount of both scales.
On the other hand, having the point of zero at "water freezes" is rather relevant in terms of weather, because this tells you to take your plants inside, drive more carefully, and not leave bottles/cans filled with water outside too long.[/quote]
Yes but water boiling is rather irrelavent to the weather. 100 C outside probably means we just got hit by a big meteor and all life on the planet just died (or I have a house in a volcano).
Fahrenheit was built for the weather and that's it. It's very good at its job. For cooking and chemistry its calibration is pretty crappy. It wasn't built for those applications.
Celsius was built to be general purpose (cooking, chemistry, weather, etc.). It's more generally useful than Fahrenheit but not as good for the weather.
Kelvin is just Celsius re-zeroed for physics, this makes it really only useful for physics.
Celsius is the general purpose programming language (C/C#/Java/Ruby/Python/Perl) of temperature. Fahrenheit is the domain specific language (SQL).
Admin
Evidently Simpson's quotes are lost on some people. Entertaining and informative nonetheless.
Admin
The most important thing about temperature isn't water, it's us. And Fahrenheit is suited to the human scale: below 0 deg. F == too damn cold to be outside; above 100 deg. F == too damn hot to be outside.
Chris Mattern
Admin
[quote user="Willie"][quote user="Anonymous"][quote user="Willie"]Fahrenheit was calibrated on the weather (in the location of its invention). This is why noticable changes in your feelings of hot and cold happen in units of 10 (70s is pleasant, 60s is cool, 50s is put on a slightly heavy shirt, 80s is hot, 90s is burning up).[/quote] Fahrenheit was calibrated on such inaccurate terms that it had to be redefined later, guess what, based on water. Apart from that, for a human it's hard to notice a difference of 1°C. Why use a scale with even finer steps? [/qoute]
It may have been finalized on water's freezing and boiling temperature but its 0-100 range fits excellently within the weather and has nice 10 degree increments of comfort level.
Celsius's weather range is something like -17 to 38 which is much uglier for the phenomenon being measured.
Units of 10 are pretty numbers for people.
[quote] [quote]Celsius was calibrated on water at sea level. That's why the weather only uses a tiny amount of the Celsius scale.[/quote] You know, both Fahrenheit's and Kelvin's scale are infinite. So the weather indeed uses a very tiny amount of both scales.
On the other hand, having the point of zero at "water freezes" is rather relevant in terms of weather, because this tells you to take your plants inside, drive more carefully, and not leave bottles/cans filled with water outside too long.[/quote]
Yes but water boiling is rather irrelavent to the weather. 100 C outside probably means we just got hit by a big meteor and all life on the planet just died (or I have a house in a volcano).
Fahrenheit was built for the weather and that's it. It's very good at its job. For cooking and chemistry its calibration is pretty crappy. It wasn't built for those applications.
Celsius was built to be general purpose (cooking, chemistry, weather, etc.). It's more generally useful than Fahrenheit but not as good for the weather.
Kelvin is just Celsius re-zeroed for physics, this makes it really only useful for physics.
Celsius is the general purpose programming language (C/C#/Java/Ruby/Python/Perl) of temperature. Fahrenheit is the domain specific language (SQL).[/quote]
... and with global warming and all, Fahrenheit is becoming increasingly obsolete having been defined in a period of colder climate .............
Admin
Hello, Dr Nick.
Admin
I think the real WTF is that someone used paint to draw the weather pictures!
Admin
Only under standard atmospheric conditions - 59 Fahrenheit (15 Centigrade) and 29.92 inches of mercury (1013.2 millibars).
Admin
Of course, it's Canadian. And we have become almost as looney as our neighbors to the south what with our background checks turning back tourists because of 27 (!) year old pot busts.
Admin
Sheesh, wonder what the wind-chill factor is. Might be offset by air friction somewhat.
Oddly this is the 2nd blog in the past hour where I've had to write this comment:
"Flammable" is a word invented for dumbasses who think inflammable means not inflammable.
Admin
Erm you do realise that the SSW or whatever direction signifies where the wind is coming from not where its going to, right? :p
Admin
Admin
Admin
Americans. <_<
+1
Admin