US Inflation History

2021/01 : $1.00 100%
     02 : $1.01 99.455541096774%
     03 : $1.01 98.756025461217%
     04 : $1.02 97.950974836025%
     05 : $1.03 97.171938273482%
     06 : $1.04 96.277455966675%
     07 : $1.04 95.816527134915%
     08 : $1.05 95.618987350962%
     09 : $1.05 95.359991813017%
     10 : $1.06 94.574258217518%
     11 : $1.06 94.111847977512%
     12 : $1.07 93.823571271165%
  Yr Avg: $1.04 0.96576426616605
2022/01 : $1.07 93.040675039568%
     02 : $1.08 92.198535824135%
     03 : $1.10 90.983775723653%
     04 : $1.11 90.478676903313%
     05 : $1.12 89.49215777174%
     06 : $1.13 88.279543711313%
     07 : $1.13 88.289972291527%
     08 : $1.13 88.321274047393%
     09 : $1.13 88.131720521951%
     10 : $1.14 87.775659378814%
     11 : $1.14 87.86440507499%
     12 : $1.13 88.134987627705%
  Yr Avg: $1.12 0.89415948659675
2023/01 : $1.14 87.435904403204%
     02 : $1.15 86.950536339185%
     03 : $1.15 86.663618257697%
     04 : $1.16 86.227390240194%
     05 : $1.16 86.010776324117%
     06 : $1.17 85.733950503134%
     07 : $1.17 85.570723337214%
     08 : $1.17 85.198646969791%
     09 : $1.18 84.987440861115%
     10 : $1.18 85.020037180945%
     11 : $1.17 85.191709708472%
     12 : $1.17 85.276416898923%
  Yr Avg: $1.16 0.85855595918666
2024/01 : $1.18 84.8143910243%
     02 : $1.19 84.292647047519%
     03 : $1.19 83.751263067355%
     04 : $1.20 83.42646097282%
     05 : $1.20 83.288065412155%
     06 : $1.20 83.259966701146%
     07 : $1.20 83.163349522234%
     08 : $1.20 83.095717230075%
     09 : $1.21 82.962628047057%
     10 : $1.21 82.867225355986%
     11 : $1.21 82.912140052496%
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.