Want to know just how much rain we got last week? Did it hail in Tulsa, or was that only in Oklahoma City? Is it really a wet summer? Maybe you even need to settle a bet about what years had snow on Christmas.
The National Weather Service Form F-6 page gives you all that and more. (The full title is ‘Preliminary Local Climatological Data’–is it any wonder that everyone just refers to F-6 data?)
Here’s the link. http://www.srh.noaa.gov/tsa/f6/f6.php Monthly records for Tulsa go back to 1986. Other locations in the region are available, too.