000 SXUS75 KRIW 010750 RERGEY RECORD EVENT REPORT NATIONAL WEATHER SERVICE RIVERTON WY 1238 AM MST THU FEB 01 2024 ...RECORD HIGH TEMPERATURE SET AT GREYBULL WY... A RECORD HIGH TEMPERATURE OF 56 WAS SET AT GREYBULL WY YESTERDAY. THIS BREAKS THE OLD RECORD OF 47 LAST SET IN 2021. $$