US Inflation History

2021/06 : $1.00 100%
     07 : $1.00 99.521249468911%
     08 : $1.01 99.316071858047%
     09 : $1.01 99.047062321656%
     10 : $1.02 98.230948530936%
     11 : $1.02 97.750659313316%
     12 : $1.03 97.451236459385%
  Yr Avg: $1.01 0.98759603993179
2022/01 : $1.03 96.638069738541%
     02 : $1.04 95.763369418536%
     03 : $1.06 94.501640919081%
     04 : $1.06 93.977012577723%
     05 : $1.08 92.952349927813%
     06 : $1.09 91.692850444521%
     07 : $1.09 91.703682243211%
     08 : $1.09 91.73619427373%
     09 : $1.09 91.539311708088%
     10 : $1.10 91.169483548877%
     11 : $1.10 91.261660575455%
     12 : $1.09 91.542705135678%
  Yr Avg: $1.08 0.92873194209271
2023/01 : $1.10 90.816592031129%
     02 : $1.11 90.312457330906%
     03 : $1.11 90.014445632729%
     04 : $1.12 89.561350966773%
     05 : $1.12 89.336361727183%
     06 : $1.12 89.048832504268%
     07 : $1.13 88.87929420033%
     08 : $1.13 88.492831592146%
     09 : $1.13 88.273459251491%
     10 : $1.13 88.307315899969%
     11 : $1.13 88.485626103332%
     12 : $1.13 88.573608476361%
  Yr Avg: $1.12 0.89175181309718
2024/01 : $1.14 88.093718485517%
     02 : $1.14 87.551801406859%
     03 : $1.15 86.989484948943%
     04 : $1.15 86.65212446172%
     05 : $1.16 86.508377870915%
     06 : $1.16 86.479192730191%
     07 : $1.16 86.378839871942%
     08 : $1.16 86.308592593927%
     09 : $1.16 86.17035755055%
     10 : $1.16 86.071266138015%
     11 : $1.16 86.117917450161%
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.