Many companies featured on Money advertise with us. Opinions are our own, but compensation and
in-depth research may determine where and how companies appear. Learn more about how we make money.

Initial jobless claims last week increased by the highest amount in roughly two years, according to the latest data from the Department of Labor. The numbers, released Thursday, show those filing for unemployment last week jumped by 31,000 compared with a week earlier, pushing up the total number of individuals reporting to 313,000 from 282,000.

The news comes as unemployment is broadly improving. The U.S. economy added 257,000 jobs in January, continuing a 12-month streak in which employers hired more than 200,000 workers a month. As a result, a sharp rise in jobless claims seemed to take economists by surprise. A Bloomberg survey of 49 economists predicted jobless claims would rise by only 8,000.

However, as the Associated Press notes, more unemployment filings probably isn't a cause for alarm. Short-term surveys of the employment market can be uneven, and the 4-week moving average showed an increase of just 11,500 jobless claims, significantly less than the week-by-week numbers. Other employment indicators, like wage growth and gross domestic product, have also been increasingly positive, suggesting the job market will continue to broadly improve.