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FIGURE 6 Population Weighted Snowfall Adjusted for Impact on Propensity to Travel
Excel | CSV | Table Version
* ![index = (40 minus summation counties of (precipitation in inches dot (county pop over state pop))) over 40](https://webarchive.library.unt.edu/eot2008/20090115152210im_/https://www.bts.gov/publications/journal_of_transportation_and_statistics/volume_08_number_03/images/Erlbaum-9.gif)
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.
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