US Inflation History

2021/05 : $1.00 100%
     06 : $1.01 99.07948495965%
     07 : $1.01 98.605141399205%
     08 : $1.02 98.401852479109%
     09 : $1.02 98.13531921596%
     10 : $1.03 97.32671787543%
     11 : $1.03 96.850849792295%
     12 : $1.04 96.554183170769%
  Yr Avg: $1.02 0.98119193611552
2022/01 : $1.04 95.748501771894%
     02 : $1.05 94.881853199892%
     03 : $1.07 93.631739101043%
     04 : $1.07 93.111940042473%
     05 : $1.09 92.096709566369%
     06 : $1.10 90.848803965253%
     07 : $1.10 90.859536055607%
     08 : $1.10 90.891748807995%
     09 : $1.10 90.696678575982%
     10 : $1.11 90.330254740599%
     11 : $1.11 90.421583263784%
     12 : $1.10 90.700040766561%
  Yr Avg: $1.09 0.92018282488121
2023/01 : $1.11 89.980611642349%
     02 : $1.12 89.481117577865%
     03 : $1.12 89.185849122192%
     04 : $1.13 88.736925260783%
     05 : $1.13 88.514007080982%
     06 : $1.13 88.22912460781%
     07 : $1.14 88.061146929459%
     08 : $1.14 87.678241767708%
     09 : $1.14 87.460888782444%
     10 : $1.14 87.49443377538%
     11 : $1.14 87.671102606503%
     12 : $1.14 87.758275088555%
  Yr Avg: $1.13 0.88354310353502
2024/01 : $1.15 87.282802557254%
     02 : $1.15 86.745873906811%
     03 : $1.16 86.188733656464%
     04 : $1.16 85.854478623266%
     05 : $1.17 85.71205524145%
     06 : $1.17 85.683138754336%
     07 : $1.17 85.583709659241%
     08 : $1.17 85.514109017986%
     09 : $1.17 85.377146448973%
     10 : $1.17 85.278967187794%
     11 : $1.17 85.325189067596%
Color Key:
US $ = previous month, or start month
US $ < previous month
US $ > previous month

What is on each line:

a) 1966/01: b) $3.24 c) 30.8176101%

a) This line's year/month.
b) How much of this line's dollars it would take to match the value of the starting year/month.
c) The percentage of the value of the starting year/month's dollar value that this line's year has. You can also round it off to get the value of this line's dollar compared to the starting year/month, in this case it would be almost 31¢.

Data extrapolated from
http://data.bls.gov/cgi-bin/cpicalc.pl.

The data should include values through the year 2024,
if not then harvest current data and reload this page.