FIGURE 6 Population Weighted Snowfall Adjusted for Impact on Propensity to Travel,,
,Index*,
,1995-96,2001-02
Nov,0.7,1
Dec,0.3,0.7
Jan,0,0.7
Feb,0.4,0.8
Mar,0.4,0.8
Apr,0.8,1
* Index = (40 - summation counties of (precipitation in inches dot (county pop over state pop))) / 40,,
"where 40 represents the rounded statewide average for December, January, and February 1995–1996, the months where precipitation is likely to be snow.",,
"Source: New York State Department of Transportation (NYSDOT), Office of Policy and Performance, based on data from NYSDOT, Office of Operations Management.",,