Real average weekly earnings rose by 0.3 percent from January to February after seasonal adjustment, according to preliminary data released by the Bureau of Labor Statistics of the U.S. Department of Labor.

The change resulted from a 0.3 percent increase in average hourly earnings. The Consumer Price Index for Urban Wage Earners and Clerical Workers (CPI-W) and average weekly hours were unchanged.

Data on average weekly earnings are collected from the payroll reports of private nonfarm establishments. Earnings of both full-time and part-time workers holding production or nonsupervisory jobs are included. Real average weekly earnings are calculated by adjusting earnings in current dollars for changes in the CPI-W.

Average weekly earnings rose by 3.7 percent, seasonally adjusted, from February 2007 to February 2008. After deflation by the CPI-W, average weekly earnings decreased by 0.8 percent. Before adjustment for seasonal change and inflation, average weekly earnings were $595.86 in February 2008, compared with $574.48 a year earlier.