Annual Inflation

This chart plots the Current Annual Inflation Rate starting in 1989. The longer term trend is falling.  Note the peak at 6.29% in October of 1990 while the Oil Peak in July 2008 was "only" 5.60%. Going back further (not shown) inflation peaked in March 1980 at 14.76%.

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Current Inflation Commentary, Monthly Inflation Commentary, The Big Picture- Recent Inflation History, How to Read this chart, Quantitative Easing


Is Inflation Rising or Falling?

Check this Chart to find out:

Annual Inflation Chart
(click on chart for larger image)
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Data Source: US Bureau of Labor Statistics CPI-U

Current Annual Inflation Commentary

Annual Inflation:

Annual inflation for the 12 months ending in October 2015 was up slightly at 0.17% from -0.04% in September. The Annual Inflation rate for the months ending in June through August were very similar at 0.12%, 0.17% and 0.20% respectively. Since the Bureau of Labor Statistics (BLS) rounds to a single decimal point the year ending in June was considered 0.1%, while July, August and October were each reported as 0.2% annual inflation.

Since the BLS focuses on the "Seasonally Adjusted" numbers their monthly report states " The indexes for food, energy, and all items less food and energy all increased modestly in October. The food index, which increased 0.4 percent in September, rose 0.1 percent in October, with four of the six major grocery store food group indexes rising. The energy index, which declined in August and September, advanced 0.3 percent in October; major energy component indexes were mixed."

 We saw a steady decline in inflation from May 2014 when inflation was 2.13% the progression included June 2014 at 2.07% then July at 1.99%, August was 1.70%, then September and October were both 1.66%, November was 1.32%, December was 0.76%.

All the months January 2015 through May 2015 ended with annual deflation.  January was -0.09%, February was -0.03% which the BLS rounded to 0.0%, March was -0.07%, April was -0.20%, and May was -0.04%. Note that the Annual deflation for the first five months of 2015 was primarily due to lower gasoline prices. As mentioned above June through August were very slightly inflationary, and then the year ending in September was slightly deflationary again. Meaning that the average of all prices tracked by the BLS was lower than they were the previous September. Interestingly, the CPI index fell from September 2015 to October 2015 from 237.945 to 237.832 but annual inflation rose. That is because prices fell more last October than they did this October i.e. prices are lower than they were last month but still a bit higher than they were last year.

Note the 2% dotted line on the chart which signifies the FED "target". According to policy the FED is targeting a 2% inflation rate. As we can see from the chart over the last 25 years they have hit the target a total of 6 times out of more than 300 data points. If we count all the times they crossed the target or even got close we get a total of about 25 or less than 8% of the time. This lends credence to the idea that the FED has less control over inflation (and even deflation) than they would like us to believe.

The overall trend since 1990 has been down with a few brief periods of higher inflation. The chart shows the annual inflation rate from 1989. The rate peaked in October 1990 at 6.29% from there it trended down until it bottomed just above 1% in 2002. Inflation increased from there to peak at 5.6%in 2008 just before the crash which took it down to a deflationary -2.10%.

The FED's Quantitative easing pumped inflation back up to 3.77% by 2011. But Operation Twist and  QE3 did not result in additional inflation and instead rates returned to the 1% level.

However, as prices were beginning to climb again in 2014 OPEC decided to drive the price of oil down to flush out shale oil and alternatives like Solar and Wind. This has driven gasoline prices down and resulted in a windfall for consumers as inflation  hovered around zero during 2015.

Consumer Price Index (CPI-U)

The CPI index was  237.838 at the end of October 2015 down from 237.945 at the end of September 2015 and from 238.316 in August, 238.654 in July, and even below the 238.343 peak in June 2014.

Over the last sixteen months since the peak in the CPI index we have had nine months of monthly deflation (annual disinflation) i.e. where prices were slightly lower than they were the previous month. This typically happens a few times every year (generally in the 4th quarter), but in 2014 prices began falling during the summer, indicating growing deflationary forces due to FED tapering (i.e. not inflating as much). This has resulted in six months of annual deflation where prices were actually lower than they were 12 months prior and 14 months where prices were below June 2014 and only two months (June and July 2015) where prices were higher than they were in June 2014.

January 2015 was the first time since 2009 that we had annual deflation (prices lower than a year earlier) rather than just disinflation. But this annual deflation is not the same nature as that of 2009. Back then deflation resulted from an implosion of the money supply (stock and housing market crash) while the current deflation is primarily the result of lower energy prices. Many experts believe that the current deflation is "good" because people will benefit from the current situation while most suffered in 2009. The one caveat of the current situation is that most of the job creation since 2009 has come from the energy sector and sustained lower prices could result in a loss of the primary driver for the current economy. See:The Dark Side Of The Shale Bust “Glinda the Good” Deflation Isn’t Looking So Good, Consumers Winning With Low Oil Prices, For Now, and 100,000 Layoffs and Counting: Is this the New Normal?

Monthly Inflation/Deflation:


In looking at the price changes for an individual month we see that the majority of the inflation for the 2014 year resulted from monthly inflation of 0.37% each in both January and February plus a massive 0.64% in March. In 2015 January was deflationary at  -0.47% but February and March were still inflationary at 0.43% and 0.60% respectively. And April was 0.20% and May was another whopper at 0.51%, while June was 0.35%. July was virtually zero at 0.01% and August was  deflationary at  -0.14%. See monthly Inflation for a table of all the individual months since 1913.

April, May and June 2014 contributed a little to 2014's inflation at 0.33%, 0.35%, 0.19% respectively while September contributed a scant 0.08%.  The remaining months were deflationary so they cancelled out some of the gains of the first half of the year. Monthly deflation was -0.57% in December 2014,  -0.54% in November, -0.25% in October, -0.17% in August and -0.04% in July.

Deflation in 2015

As the January 2014 numbers fell out of the calculation and were replaced by a massive -0.47% in January 2015 the annual inflation became deflation. Monthly inflation from February 2015 through June although high was not enough to counteract the monthly disinflation in the second half of 2014 so the annual total inflation was still deflationary.

Overall energy on a "seasonally adjusted" basis in October was up 0.3% for the month but on a non-adjusted basis it was actually down -3.5% for the month and down -17.1% on an unadjusted basis for the entire year.  Fuel oil fell -1.1% for the month (adjusted) and  fell a whopping -32.9% annually. Gasoline is down -27.8% annually. On an annual basis electricity fell -0.5% and Natural gas fell -11.0%.

Calculating the Current Inflation Rate

If we compare October 2014's cpi index which was 237.433 with October 2015 (237.838) we can see a 0.405 point increase in the 12 month period.  0.405 / 237.433= 0.00170 which rounds to 0.17% annual inflation.

Historically speaking, on an annual basis inflation is very low. Deflation rarely occurs on an annual basis although it is more frequent on a monthly basis. The last time we had deflation on an annual basis was in 2009 but prior to that it was 1954 and 1955. Prior to 1954 deflation was much more common with frequent deflation during the 1920's and 1930's. So the current situation seems to have more in common with the time period before 1954 than with the period between 1960 and 2000.

 Once annual inflation gets above 5% it becomes extremely troublesome for the economy. But with inflation so low in spite of the FED's efforts to print money some are saying that Deflationary forces are stronger than the FED.

See: Deflationary Forces Overpower FED, Why the Fed Does Not Control Inflation and Deflation and Pushing on a String, Velocity of Money and Money Multiplier Conspire Against the FED.

How to Read this chart:

The black wavy line represents the actual annual inflation rate as calculated from the Consumer Price Index (CPI-U) published by the U.S. Bureau of Labor Statistics. Each month the oldest month drops out of the calculation and a new month is added.

The CPI creates a standard to compare against to help us determine the real purchasing power value of a Dollar because the level of prices is constantly changing due to increases (or decreases) in the money supply.

The red line is a 12 month moving average, meaning it is the average of the annual inflation rate as measured during the last 12 months. If the red line is pointing up we are in an inflationary trend. When the red line is pointing down we have "disinflation" i.e. prices aren't increasing as fast as they were before and when the black line falls below zero that is deflation (prices are actually falling).

If the inflation rate is simply trending down we call it "disinflation". An example of disinflation would be if the annual inflation rate is 3.2% the first month, 3.0% the second month and 2.8% the third month.

If disinflation continues and the inflation rate crosses below 0%, we turn from inflation to deflation since by definition "deflation" is a negative inflation rate. This is a relatively rare event, the last time that happened (before 2009) on an Annual Basis (prices were lower than year ago) was in 1955, although we have had deflation for a single month on a more regular basis (where prices fell compared to the previous month).

By definition, whenever a line crosses through its moving average a change in direction is indicated. So when the black line crossed up through the red line in August of 2002 that indicated that inflation was no longer falling (disinflation) but was now in a uptrend (inflation).

The yellow long term trend line indicates we had been in a downtrend since the peak in 1990. The key point came in June of 2004 when the index crossed above the yellow line confirming the end of the inflation downtrend. So although the short term downtrend ended in August 2002 the long term disinflationary trend ended in June of 2004.

At 0% inflation the general level of prices of a basket of goods and services would stay the same from year to year.

Cost of Gas:

The retail cost of Gasoline (Regular) averaged $3.29 nationwide in January 2013, then increased to $3.77 in February. By January 2014 the nationwide average price for regular gasoline was back down to $3.31 almost identical to January 2013 then it increased again to $3.64/gallon in April 2014 with Premium averaging just under $4.00 nationwide.

But by January 2015 the nationwide average had fallen to $2.08 with some localities registering prices below $2.00/gallon. In February 2015 gasoline prices across the country had ticked up again slightly and were averaging  $2.343/ gallon by March they were $2.419 and in April they inched up another penny to $2.429. By mid-July the average price of a gallon of regular gasoline nationwide was $2.763. Since then they have declined again and in November regular gasoline averaged $2.145 nationwide down from $2.885 a year earlier. Of course prices vary widely across the country due primarily to the imposition of state taxes on gasoline. For instance California imposes 71.3 cents per gallon taxes on gasoline while man other states impose less than 40 cents per gallon with the lowest being Alaska at 30.8 cents per gallon.

We have published several articles on how the Oil price is affected by the petrodollar but gasoline prices are also affected by state and federal highway taxes. Currently Democrats are pushing for an increase in the 18.4 cents per gallon federal highway tax which funds the Highway Trust Fund, the primary source for funding federal highway and transit programs. This would increase the price that you pay at the pump not just while gas prices are low but even if gasoline prices returned to previous higher levels.


Annual Inflation:

Inflation in 2014

2014 began with 1.58% annual inflation in January rising to 2.13%% in May. Although monthly inflation for the first two months was 0.37% each, at 0.64% March had almost as much inflation as the previous two months combined and settling back down to 0.33% in April and 0.35% in May. But annualizing that rate would still result in 4.20% annual inflation, while annualizing March's rate would result in a whopping 7.68% total inflation for the year. Fortunately the first quarter is usually the highest and then typically inflation decreases and often ends in deflation in the last quarter of the year. Monthly inflation was negative (disinflationary) every month from July through November except September when it was slightly inflationary 0.08%.

Inflation in 2013

 2013 started at 1.59% then had a low of 1.06% in April with highs in February and July of 1.98% and 1.96% respectively.  September fell back to 1.18% and October fell to a new low of for the year of 0.96%. November bumped up a bit to 1.24% and December finished the year at 1.50% not far from where it started.

See 2012 - 2013 Inflation Recap for more information.

Quantitative Easing (and Inflation)

On November 25, 2008, the Federal Reserve announced that it would purchase up to $600 billion in agency mortgage-backed securities (MBS) and agency debt. This was the beginning of the Quantitative Easing program and later called QE1.

In December the FED cut interest rates to near Zero. 

In March 2009, the FED announced that it would purchase another $750 Billion in junk mortgages (Mortgage Backed Securities) and $300 Billion in Treasury Securities primarily because the rate of inflation was still heading down.

Often there is a lag in the effects of money creation but as QE1 ends the inflation rate once again begins dropping, spending much of 2010 at just over 1%.

So the FED decides QE2 is necessary and this time it purchases another $600 Billion of Longer Term Treasury Notes. The inflation rate increases to almost 4% but when QE2 stops the inflation rate begins falling again. Personally, I would love to see the inflation rate stay between 1 and 2% or better yet between 0% and 1%. In the long run steady low inflation rates benefit everyone as people can accurately judge their future costs and make sound business decisions. But the government prefers a higher inflation rate so it can repay its debts with "cheaper dollars." Inflation also erodes savings and causes consumers to act imprudently and spend more than they would if they had sound (unchanging) money. This is what the government means by "stimulating the economy" i.e. causing people to spend more than they would prudently do otherwise. The obvious long term effects are a society with more debt than it should have and thus we see crashes like we saw in 2008. Then the government has to "do something" so it prints more money to fix the problem it created by printing money in the first place. For more detail see: Stimulate the Economy? Please Don’t!

On September 21, 2011 the Federal Open Market Committee announced Operation Twist.

On September 13, 2012 the FED announced QE3 which was $40 Billion a month in purchases and on December 12, 2012 they announced an additional $45 Billion per month with no definite end in sight.

We've added QE1, QE2, Operation Twist and QE infinity to the chart so that you can see the effects in the inflation rate. These "Quantitative Easings" were not your typical FED money printing schemes. In QE1, which lasted from November 25th 2008 - March 31, 2010 the FED started by purchasing $500 Billion in Mortgage backed securities. Most of these securities were virtually worthless at this point. But just a few months earlier they were considered part of the larger money supply. So in effect the FED bailed out the owners of this junk debt and pumped up the money supply at the same time by converting worthless junk into "valuable" greenbacks.

In December Ben Bernanke began "tapering" which slowly shut off the flow of easy money and by October 2014 the flow was totally stopped.

In our video What is the Real Purpose of the Federal Reserve? Edward Griffen reminds us that the Federal Reserve is really just a bank cartel and it primarily has its members interests at heart. So monetizing worthless junk paper and bailing out the banks that held them makes perfect sense when looked at in that light. Operation Twist was announced on September 21, 2011 and it was designed to buy long term Treasury notes on the open market while simultaneously selling short term notes. This would have the effect of driving long-term interest rates down. Theoretically this should have helped mortgage borrowers better be able to afford new homes (but more importantly to the bank cartel) boost the demand for loans and the bank's profit margins. To some extent this has happened but probably not to the extent that they had hoped.


Here at we like to take our inflation numbers straight with as little adjustment as possible so we only look at the non-adjusted numbers. So often you will hear different numbers quoted in the popular media because they usually use the "Seasonally Adjusted" numbers.

Many people believe that the "Official Government numbers" are fudged. See Can We Trust Government Inflation Numbers? and Is the Government Fudging Unemployment Numbers? and Employment vs. Unemployment for more evidence the Government is fudging the Unemployment numbers.

Monthly Inflation:

By looking at the monthly inflation rate we can see the various components that make up the annual inflation rate.

The annual inflation rate is made up of the 12 most recent monthly rates. So when a small or negative (deflation) monthly rate is replaced by a large positive monthly rate we can see a significant jump in the annual inflation rate in a single month. Conversely if a large monthly inflation rate is replaced by a smaller one, inflation will decrease.

For instance, February 2014 had a monthly inflation rate of 0.37% which was replaced by a 0.43% rate for February 2015 so the Annual inflation rate stayed virtually the same as it was the previous month i.e. Annual inflation (actually deflation) went from -0.09%. in January to -0.03%  in February. 

But the month before (in January 2015), we saw a fairly large 0.37% monthly rate for January 2014 be replaced by a deflationary -0.47% for January 2015 which was enough to shift the Annual inflation rate from 0.76% in December 2014 to -0.09%. in January 2015.

See the current MIP to read more about what we are predicting for next month and the next year. See the Misery Index for the combined effect of Unemployment and Inflation.

You may also be interested in knowing how to Calculate the Inflation Rate . Or you can simply use our Inflation Calculator to do the calculations for you. More Inflation Calculators.

To calculate how much purchasing power you would lose at other rates go to our Compound Inflation Calculator aka. Retirement Planning Calculator and you can see how devastating 6% or 10% can be to your retirement nest egg.

Complete list of monthly inflation rates since 1913

How much do you need to earn next year to keep up with inflation? See our Salary Inflation Calculator to find out.

Other Articles:

Velocity of Money:

Recent Inflation History-The Big Picture:

In mid-2002, at the depth of the recession, after registering a new low of just over one percentage point (1.07%), the inflation rate crossed back up through its moving average, indicating that the disinflationary period had ended and inflation was increasing again.

From there the inflation rate began a 6 year up trend, with consumer prices generally increasing primarily due to the central bank increasing the money supply.

The one exception to this monetary policy caused increase was a supply disruption due to hurricane Katrina (Katrina Spike) which was promptly followed by a corresponding decline in the inflation rate bringing the average level of inflation over a slightly longer period back within the upward trend. Following the Katrina spike was the oil spike. Which may also have brought the inflation rate to an artificial high (i.e. not based on monetary factors but supply factors) so as oil prices fell back to reality the inflation rate also began falling (disinflation), in order to return the system to balance around the linear regression line.

The blue trend-line is called a "Linear Regression" line and it shows the trend over time for the entire period. A linear regression line mathematically divides the chart so that exactly half the volume is above the line and the other half is below.

As we can see, the trend over the period of this chart (since 1990) is declining slightly (the Blue line is tilted downward).

We can also see the relationship between a rise in the prices of food and energy as oil prices drove the inflation rate up to a peak of 5.6% in mid-2008 and then as the Oil bubble burst it started the downward trend.

Finally, the housing market and the stock market crashed reducing the money supply, creating a liquidity crisis thus plunging us into a period of deflation where prices were actually lower than the year before, reaching a deflationary low of -2.1% in July of 2009.

Since then Inflation blipped up as a result of the Trillion dollar stimulus but then began slowly falling. Along came QE2 the second of Bernanke's monetary stimuli and inflation picked up again and crossed above its moving average and above the blue linear regression line and took it out of the downtrend channel and began heading upward again. So July 2009 at -2.10% may have been the turning point and the bottom of the downtrend. For more information See: What is Quantitative Easing?

The average annual inflation rate for the entire period since 1913 has been 3.21% per year. (Using Geometric Mean). For more information on the Geometric Mean see: Inflation by Decade.

See Current Commentary above for an explanation of what this chart is telling us about inflation now.

See the current MIP to read more about what we are predicting for next month and next year. Remember our projections are based upon sound mathematical formulas not on simply extending the current trend forever.


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