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irwindale

Track: IRWINDALE SPEEDWAY
Type: 0.500-mile Oval
City: Irwindale
State: CA
Tire Heat: 1.2 ; > modifies amount of heat going into the tire at a given track
Tire Wear: 0.7 ; > 1.0 means more wear, i.e. 2.0 is twice normal wear, 0.5 is half normal wear
Tire Wear Loss: 0.18 ; percentage of grip lost at full tire wear
Tire Wear Expectancy: 0.96 ; > 1.0 gives a bigger fall off later in run < 1.0 gives a bigger fall off early in run
Track Temp: 67.1 ; track average temperature on April 1 in deg F
Track Temp Range: 10.0 ; one standard deviation from average in deg F
Wind Direction: 290 ; compass heading in degrees from which wind is most likely (in this case from Northwest)
Cloud Cover Probability: 0.8 ; probability of cloud cover, 0.0 to 1.0
Track Temp Swing: 15.0 ;
Wind Speed: 6.7 ; average wind speed at the track in MPH
Wind Speed Range: 5.0 ; one standard deviation from average in MPH
Pace Speed: 40
Pit Speed: 35.0