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FHWA Home / Policy & Governmental Affairs / Highway Policy Information / Traffic Volume Trends / Figure 3 - Seasonally Adjusted Vehicle Miles Traveled by Month - September 2021

September 2021 Traffic Volume Trends

Figure 3 - Seasonally Adjusted Vehicle Miles Traveled by Month

Seasonally adjusted data are modeled by the Bureau of Transportation Statistics, Office of the Assistant Secretary for Research and Technology, U.S. Department of Transportation. See http://www.transtats.bts.gov/OSEA/SeasonalAdjustment/ for additional seasonally adjusted travel data and information.

 

Seasonally Adjusted Vehicle Miles
Traveled by Month
Date Vehicle Miles
Traveled
Seasonally Adjusted
Vehicle Miles Traveled
Jan-12 227,527 249,708
Feb-12 218,196 250,600
Mar-12 256,166 249,779
Apr-12 249,394 247,055
May-12 260,774 247,949
Jun-12 260,376 247,585
Jul-12 260,244 245,348
Aug-12 264,379 246,496
Sep-12 238,867 245,748
Oct-12 253,574 245,185
Nov-12 240,361 247,880
Dec-12 238,709 245,693
Jan-13 229,419 249,854
Feb-13 215,803 249,991
Mar-13 253,026 248,464
Apr-13 252,064 248,187
May-13 263,406 249,024
Jun-13 259,980 249,214
Jul-13 263,946 247,039
Aug-13 268,061 250,904
Sep-13 242,536 249,364
Oct-13 258,748 249,423
Nov-13 240,055 249,750
Dec-13 241,237 245,839
Jan-14 226,413 246,134
Feb-14 213,949 249,662
Mar-14 253,424 251,072
Apr-14 256,736 251,707
May-14 266,237 252,278
Jun-14 263,459 252,320
Jul-14 270,053 251,851
Aug-14 268,831 252,703
Sep-14 247,688 253,627
Oct-14 265,144 254,289
Nov-14 241,451 253,270
Dec-14 252,271 254,909
Jan-15 233,498 254,693
Feb-15 217,220 254,571
Mar-15 258,017 255,948
Apr-15 262,817 257,106
May-15 270,839 257,674
Jun-15 270,574 258,386
Jul-15 278,372 258,084
Aug-15 272,209 259,187
Sep-15 255,090 258,580
Oct-15 268,469 257,899
Nov-15 248,843 260,268
Dec-15 259,424 261,301
Jan-16 239,679 262,713
Feb-16 223,011 262,089
Mar-16 265,147 262,072
Apr-16 269,653 263,553
May-16 277,972 265,237
Jun-16 276,991 264,049
Jul-16 285,160 266,005
Aug-16 279,213 264,429
Sep-16 262,039 264,171
Oct-16 275,610 267,035
Nov-16 255,154 265,193
Dec-16 264,778 266,043
Jan-17 242,600 266,844
Feb-17 225,644 265,798
Mar-17 268,343 264,743
Apr-17 272,864 268,781
May-17 281,264 267,121
Jun-17 280,290 266,575
Jul-17 288,566 269,708
Aug-17 282,558 267,736
Sep-17 265,212 267,224
Oct-17 278,888 269,031
Nov-17 258,159 268,380
Dec-17 267,958 270,324
Jan-18 244,736 268,272
Feb-18 227,759 269,047
Mar-18 270,705 268,090
Apr-18 275,127 270,910
May-18 283,713 269,284
Jun-18 282,648 269,369
Jul-18 290,989 270,599
Aug-18 284,989 268,903
Sep-18 267,434 271,070
Oct-18 281,382 269,617
Nov-18 260,473 270,198
Dec-18 270,370 274,215
Jan-19 246,517 270,537
Feb-19 229,346 271,718
Mar-19 272,537 270,643
Apr-19 276,976 272,250
May-19 285,645 270,242
Jun-19 284,487 272,761
Jul-19 292,856 270,309
Aug-19 286,793 271,483
Sep-19 269,286 271,956
Oct-19 283,145 270,608
Nov-19 262,074 273,650
Dec-19 272,109 274,825
Jan-20 251,683 275,479
Feb-20 233,921 277,872
Mar-20 220,955 218,928
Apr-20 165,763 161,111
May-20 212,421 199,159
Jun-20 246,764 232,682
Jul-20 260,099 235,758
Aug-20 252,775 241,045
Sep-20 247,205 246,415
Oct-20 259,074 246,550
Nov-20 233,607 246,039
Dec-20 244,107 246,354
Jan-21 223,204 249,711
Feb-21 205,623 249,658
Mar-21 262,577 258,459
Apr-21 257,255 252,708
May-21 273,738 261,487
Jun-21 282,497 267,290
Jul-21 290,142 266,473
Aug-21 273,847 261,544
Sep-21 266,703 265,417
Page last modified on November 8, 2021
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