US Inflation History

2020/10 : $1.00 100%
     11 : $1.00 100.06110084128%
     12 : $1.00 99.96698386442%
  Yr Avg: $1.00 1.0000936156857
2021/01 : $1.00 99.543547807224%
     02 : $1.01 99.0015740986%
     03 : $1.02 98.3052514175%
     04 : $1.03 97.50387546354%
     05 : $1.03 96.728394830469%
     06 : $1.04 95.837995407765%
     07 : $1.05 95.379170495765%
     08 : $1.05 95.182532386488%
     09 : $1.05 94.924719039355%
     10 : $1.06 94.142571942082%
     11 : $1.07 93.682272383756%
     12 : $1.07 93.395311522756%
  Yr Avg: $1.04 0.96135601399609
2022/01 : $1.08 92.615988838176%
     02 : $1.09 91.777693585658%
     03 : $1.10 90.568478284292%
     04 : $1.11 90.065684998593%
     05 : $1.12 89.083668855228%
     06 : $1.14 87.876589798269%
     07 : $1.14 87.886970777%
     08 : $1.14 87.918129655316%
     09 : $1.14 87.729441351097%
     10 : $1.14 87.375005456856%
     11 : $1.14 87.463346071355%
     12 : $1.14 87.732693544075%
  Yr Avg: $1.12 0.89007807601326
2023/01 : $1.15 87.036801300282%
     02 : $1.16 86.553648709433%
     03 : $1.16 86.268040271821%
     04 : $1.17 85.833803426669%
     05 : $1.17 85.618178249562%
     06 : $1.17 85.342616006109%
     07 : $1.17 85.180133894167%
     08 : $1.18 84.809755877482%
     09 : $1.18 84.59951382372%
     10 : $1.18 84.631961356933%
     11 : $1.18 84.802850281444%
     12 : $1.18 84.887170824067%
  Yr Avg: $1.17 0.85463706168474
2024/01 : $1.18 84.427253876679%
     02 : $1.19 83.907891411721%
     03 : $1.20 83.368978590606%
     04 : $1.20 83.045659062354%
     05 : $1.21 82.90789521126%
     06 : $1.21 82.879924757433%
     07 : $1.21 82.783748589753%
     08 : $1.21 82.716425006675%
     09 : $1.21 82.583943312151%
     10 : $1.21 82.488976088756%
     11 : $1.21 82.533685771148%
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.