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.
In general, you don't need to keep bills around for more than a few months. The exceptions are: anything that was itemized on your federal or state income taxes. You want to keep these around for seven years in case of an audit by the IRS.brokerage statements buying/selling stocks, bonds, mutual funds, etc.he exceptions are: anything that was itemized on your federal or state income taxes. You want to keep these around for seven years in case of an audit by the IRS. brokerage statements buying/selling stocks, bonds, mutual funds, etc.