CDUS45 KRIW 210726 CLIGEY CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 126 AM MDT SAT MAR 21 2026 ................................... ...THE GREYBULL WY CLIMATE SUMMARY FOR MARCH 20 2026... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1998 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 84R 3:46 PM 74 2007 54 30 52 MINIMUM 36 6:26 AM 5 2002 27 9 22 AVERAGE 60 40 20 37 PRECIPITATION (IN) YESTERDAY 0.00 0.06 2006 0.01 -0.01 T MONTH TO DATE 0.25 0.11 0.14 0.33 SINCE MAR 1 0.25 0.11 0.14 0.33 SINCE JAN 1 0.29 0.38 -0.09 0.54 DEGREE DAYS HEATING YESTERDAY 5 25 -20 28 MONTH TO DATE 435 583 -148 519 SINCE MAR 1 435 583 -148 519 SINCE JUL 1 4823 6407 -1584 6004 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 0 0 0 0 SINCE JAN 1 0 0 0 0 ................................................................... WIND (MPH) HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (290) HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NW (300) AVERAGE WIND SPEED 6.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 59 7:00 AM LOWEST 10 4:00 PM AVERAGE 35 .......................................................... THE GREYBULL WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 54 75 2009 MINIMUM TEMPERATURE (F) 27 5 2002 SUNRISE AND SUNSET MARCH 21 2026.........SUNRISE 7:13 AM MDT SUNSET 7:26 PM MDT MARCH 22 2026.........SUNRISE 7:11 AM MDT SUNSET 7:27 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$