General Approach - Seasonal Modeling Equations for St. Ignace
Spring Model:
Traffic = exp [20.2 + 0.008 *Temp- 0.019 *Precip+ 0.0029 *CCI+ 0.28 *Wk1+ 0.09 *Wk2+ 0.466 *Hdy2+ 0.129 *Hdy3- 0.006563 *Year]
Summer Model:
Traffic = exp [12.6 + 0.005 *Temp+ 0.015 *Precip+ 0.0004 *CCI+ 0.267 *Wk1+ 0.222 *Wk2+ 0.103 *Hdy1+ 0.532 *Hdy2+ 0.179 *Hdy3- 0.002263 *Year]
Fall Model:
Traffic = exp [-23.7 + 0.014 *Temp- 0.008 *Precip- 0.0002 *CCI+ 0.37 *Wk1+ 0.16 *Wk2+ 0.55 *Hdy2+ 0.32 *Hdy3+ 0.01559 *Year]
Winter Model:
Traffic = exp [4.3 + 0.003 *Temp- 0.402 *Precip+ 0.002 *CCI+ 0.36 *Wk1+ 0.056 *Wk2+ 0.042 *Hdy1+ 0.34 *Hdy2+ 0.055 *Hdy3+ 0.00155 *Year]
