Chicago Fed: "Economic Growth Picked Up in August"

The Chicago Fed released the national activity index (a composite index of other indicators): Economic Growth Picked Up in August

The Chicago Fed National Activity Index (CFNAI) increased to +0.14 in August from –0.43 in July.

The index’s three-month moving average, CFNAI-MA3, increased to –0.18 in August from –0.24 in July, marking its sixth consecutive reading below zero. August’s CFNAI-MA3 suggests that growth in national economic activity was below its historical trend. The economic growth reflected in this level of the CFNAI-MA3 suggests subdued inflationary pressure from economic activity over the coming year.
emphasis added

This graph shows the Chicago Fed National Activity Index (three month moving average) since 1967.

Click on graph for larger image.

This suggests economic activity was below the historical trend in August (using the three-month average).

According to the Chicago Fed:

What is the National Activity Index? The index is a weighted average of 85 indicators of national economic activity drawn from four broad categories of data: 1) production and income; 2) employment, unemployment, and hours; 3) personal consumption and housing; and 4) sales, orders, and inventories.

A zero value for the index indicates that the national economy is expanding at its historical trend rate of growth; negative values indicate below-average growth; and positive values indicate above-average growth.