To find out how often it rises over 80 or 90 Â°F each month in Honolulu, scroll down farther. There are also monthly and yearly counts of nights with warm temperatures. All the numbers are averages, based on climate data gathered from 1981 to 2010.
Ongoing Bills. 1  Utility Bills: Hold on to these for one yearâjust in case there are any billing issues. If you claim a home-office deduction, keep statements for three years because that's how long the IRS generally has to challenge tax returns. 2  Pay Stubs: Save one year's worth.
According to the Treasury Department's Bureau of Engraving and Printing, a $1 bill will wear out after it has been in circulation for about 18 months. The department also reports that bills of higher denominations last much longer because they do not receive as much handling while in circulation as do the dollar bills.