000 SXUS75 KRIW 170727 RERGEY RECORD EVENT REPORT NATIONAL WEATHER SERVICE RIVERTON WY 0126 AM MDT TUE OCT 17 2023 ...RECORD HIGH TEMPERATURE SET AT GREYBULL WY... A RECORD HIGH TEMPERATURE OF 73 WAS SET AT GREYBULL WY YESTERDAY. THIS BREAKS THE OLD RECORD OF 70 SET IN 2012. $$