Wednesday, July 8, 2009

Bike with a Thermometer

When Bill and Jeremiah at Bike Line put my new bike together, they insisted I get a cycling computer with a thermometer built in. Today I rode a lot all through the day so it's a good opportunity to track the temperature as I ride.
Total miles: 42
Highest temp: 126
Lowest temp: 88

0545--I ride from my CHU (Containerized Housing Unit or trailer if you prefer) to the House of Pain Gym. I am Pace Bike for the weekly 5k race. Temp is 88 (all readings in Fahrenheit). I am wearing Army PT shorts and t-shirt.
0600--Race begins. 90 degrees.
0620--Race ends. 92
0630--I ride the 10.7-mile loop around post. Begin temp 92. End temp at the DFAC (Chow Hall) 99 at 0710.
0745--105 degrees. I ride to my CHU, shower and change and go to the company headquarters.
0900--ride to company headquarters. 108 degrees wen I leave, 109 when I arrive, 1.5 mile trip. Uniform is ACU (fatigues) with rifle and pack.
0930--ride to south side of base for 1000 meeting. temp is 110 when I leave. Uniform is ACU (fatigues) with rifle and pack. Same uniform for the rest of the day.
1000--lock the bike before the meeting. Temp is 113.
1245pm--finished meeting and follow-up appointment for my heel. (Keep stretching sergeant!) 122 degrees. Ride 1.5 miles to DFAC temp is 124 when I arrive.
130pm--ride to main area from DFAC. Start temp 122. High temp on 3-mile ride 126.
2pm--ride to motor pool. 122 degrees. By the end of the 1/2-mile trip, 124 degrees. Uniform is still ACU (fatigues) with rifle and pack.
530pm--ride from motor pool to coffee shop. 1 mile. 109 degrees.
615pm--ride around post. Back to PTs (shorts and t-shirt. ahhhhh!) 108 degrees
710pm--get weapon, ride to supper. 104 degrees. (sunset in 10 minutes)
815pm--back to the CHU 99 degrees.

Each time I ride in midday the temp goes up as I ride. It seems that the bike suffers the same fate as my hands--above 115 degrees the breeze makes my hands feel warmer because it is hot air blowing on me. When I ride in the morning and evening, I average about 16mph on the mountain bike and 18mph on the road bike. At midday, I ride between 9 and 11 mph unless the winds are high like today, then I ride 7mph into the wind and 15mph with the wind at my back. No hard efforts when the temp is above 110.

4 comments:

  1. Hi Neil,

    I wonder what all these numbers are in degrees C. I'm afraid they don't mean much to me, and I'm sure you'll understand that I'm too lazy to find a website to convert them all for me.
    Katharine

    ReplyDelete
  2. Dear Lazy,
    The temp range yesterday was 31 to 52. Today the high was 54.
    Neil

    ReplyDelete
  3. Thanks for clarifying. Now I know how hot it is for you I will cease to burden you with the extra effort of answering my questions.

    ReplyDelete
  4. Actually one of the great things about the computer revolution is that these little machines can't stand heat. I have to be in an air conditioned room to do work on a computer. So ask away. I will answer with all the care and sincerity I can muster.

    ReplyDelete

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