TIL the outside temperature can be approximated by counting cricket chirps for 13 seconds and then adding 40 briery Uncategorized May 24, 2018 1 Minute TIL the outside temperature can be approximated by counting cricket chirps for 13 seconds and then adding 40 Share this:TwitterFacebookLike this:Like Loading... Related Published by briery 26/f View all posts by briery Published May 24, 2018