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Wind Chill Factor Chart

Old Jan 3, 2013 | 03:01 PM
  #11  
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Originally Posted by b17467
There needs to be a way to factor in how long since you've ridden your bike. Because I know 65 mph at 30 would feel much warmer than -9 after a month with the bike in storage
LOL, best reply.
 
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Old Jan 3, 2013 | 03:07 PM
  #12  
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Originally Posted by harley_badboy
Here is the formula...
great- I need an app.

my brain is confused trying to remember grade 9 math.


... is there a metric version of that formula which might be easier to do in the head ?
( cause metric equivalencies are usually easier to calculate on the fly)

Mike
 
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Old Jan 3, 2013 | 03:22 PM
  #13  
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Here is another chart that goes to 85 mph.


http://webmaster10.com/ldr/windchill.html
 
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Old Jan 3, 2013 | 03:28 PM
  #14  
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What about 80 MPH at 25 degrees. That's what I was riding in on Monday.
 
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Old Jan 3, 2013 | 03:35 PM
  #15  
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No wonder it was a little chilly riding through Flagstaff last month at 80 mph. Temp was showing 26 degrees. Thank goodness for heated gear!
 
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Old Jan 3, 2013 | 03:43 PM
  #16  
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Originally Posted by mkguitar
great- I need an app.

my brain is confused trying to remember grade 9 math.


... is there a metric version of that formula which might be easier to do in the head ?
( cause metric equivalencies are usually easier to calculate on the fly)

Mike
Had to test you on this and yip, there are actually quite a few apps. I chose Wind Chill Light as it lets you select units of temp and speed, and I work in Celsius and Miles (looonnnngg story)

Very good.

Problem is there is an "old wind chill" and a "new wind chill". Maybe Global Warming affected the formula ;-)
 
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Old Jan 3, 2013 | 03:48 PM
  #17  
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Very interesting, explains why my face starts to freeze in the low 40's.
 
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Old Jan 3, 2013 | 04:00 PM
  #18  
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Originally Posted by jmorganroadglide
I think the wind chill is only relevant if you are riding nekkid.
exactly.
 
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Old Jan 3, 2013 | 04:31 PM
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I rarely ride naked anymore so maybe the charts do not apply to me, but I did leave home this New Years Day at 9:30 AM when the temperature was a frosty 27F and rode for over an hour at 70+ on the freeway to meet and ride our annual rain or shine New Years Day ride. Naked, that made it -21F by the old charts.

This was all possible due to Gerbings heated gear, a modular helmet with a fleece face mask and insulated boots. This on my sporty, no windshield, no hwy lowers, no handguards, just a few electrons slowed enough by the Gerbings resistors to keep me warm and toasty for 7-1/2 hours of unsual sun for the Nothwet.

I was the only one of the ride who did not complain everytime we stopped about cold hands. I suspect that at least 3 of the riders will have heated gloves by this weekend.

I may feel the cold more now that I am an official senior citizen, an early baby boomer, but if I knew then what I know now about heated gear, especially heated gloves, I would have saved up and bought them in 1964. No more getting home only to find out that your hands are so cold I could not hold the key or get it into the lock. No more stopping at a gas station to run hot water over my hands. Not for the last 10 years when I purchased my heated gloves. The heated jacket liner just added total comfort, but it was the hands that used to do me in.
 
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Old Jan 3, 2013 | 05:10 PM
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Originally Posted by harley_badboy
Here is the formula...
Well duh - everybody already knew that! HAHA Even with that formula, I don't believe I am smart enough to figure out how to use it....
 
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