Regional Graphs

Region Definitions

Central Arctic (NT, NU)
Central East Atlantic (CT, DC, DE, MA, MD, ME, NH, NJ, NY, PA, RI, VT, WV)
Central West Pacific (WA, OR, ID)
Midwest (IA, IL, IN, MI, MN, MO, OH, WI)
Northeast Atlantic (NB, NS, NL, PE)
Northeast Forest (ON, QC)
Northern Plains (AB, MB, SK)
Northwest Pacific (BC, YT)
Southeast Atlantic (AL, AR, FL, GA, KY, LA, MS, NC, SC, TN, VA)
Southern Plains (KA, MT, ND, NE, OK, SD, TX, WY)
Southwest Pacific (AZ, CA, CO, NM, NV, UT)