Climatological Report (Daily)
Issued by NWS
Issued by NWS
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558 CDUS45 KRIW 120738 CLIGEY CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 138 AM MDT MON AUG 12 2024 ................................... ...THE GREYBULL WY CLIMATE SUMMARY FOR AUGUST 11 2024... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1998 TO 2024 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 85 4:34 PM 104 2018 90 -5 88 MINIMUM 54 5:30 AM 51 2002 58 -4 57 2009 AVERAGE 70 74 -4 73 PRECIPITATION (IN) YESTERDAY 0.00 0.09 2012 0.01 -0.01 0.00 MONTH TO DATE 0.07 0.06 0.01 0.14 SINCE JUN 1 1.56 1.30 0.26 4.81 SINCE JAN 1 4.79 3.65 1.14 6.02 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE JUN 1 33 66 -33 44 SINCE JUL 1 4 4 0 5 COOLING YESTERDAY 5 9 -4 8 MONTH TO DATE 100 110 -10 81 SINCE JUN 1 587 541 46 437 SINCE JAN 1 587 565 22 470 ................................................................... WIND (MPH) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (350) HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NW (330) AVERAGE WIND SPEED 5.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 93 4:00 AM LOWEST 19 3:00 PM AVERAGE 56 .......................................................... THE GREYBULL WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 90 105 2018 MINIMUM TEMPERATURE (F) 57 45 2004 SUNRISE AND SUNSET AUGUST 12 2024........SUNRISE 6:12 AM MDT SUNSET 8:21 PM MDT AUGUST 13 2024........SUNRISE 6:13 AM MDT SUNSET 8:20 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$