000 SXUS75 KRIW 310753 RERGEY RECORD EVENT REPORT NATIONAL WEATHER SERVICE RIVERTON WY 1237 AM MST WED JAN 31 2024 ...RECORD HIGH TEMPERATURE SET AT GREYBULL WY... A RECORD HIGH TEMPERATURE OF 53 WAS SET AT GREYBULL WY YESTERDAY. THIS BREAKS THE OLD RECORD OF 51 SET IN 2012. $$