Climatological Report (Daily)
Issued by NWS
Issued by NWS
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069 CDUS45 KRIW 150727 CLIGEY CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 127 AM MDT SUN SEP 15 2024 ................................... ...THE GREYBULL WY CLIMATE SUMMARY FOR SEPTEMBER 14 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 77 4:57 PM 90 2015 78 -1 77 2020 MINIMUM 41 6:02 AM 35 2003 46 -5 49 2007 2012 AVERAGE 59 62 -3 63 PRECIPITATION (IN) YESTERDAY 0.00 0.60 2017 0.03 -0.03 0.00 MONTH TO DATE 0.22 0.33 -0.11 0.88 SINCE SEP 1 0.22 0.33 -0.11 0.88 SINCE JAN 1 5.53 4.15 1.38 6.96 DEGREE DAYS HEATING YESTERDAY 6 5 1 2 MONTH TO DATE 18 44 -26 8 SINCE SEP 1 18 44 -26 8 SINCE JUL 1 31 63 -32 13 COOLING YESTERDAY 0 1 -1 0 MONTH TO DATE 64 37 27 45 SINCE SEP 1 64 37 27 45 SINCE JAN 1 805 733 72 697 ................................................................... WIND (MPH) HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION W (270) HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION E (80) AVERAGE WIND SPEED 3.7 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 89 7:00 AM LOWEST 17 5:00 PM AVERAGE 53 .......................................................... THE GREYBULL WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 77 96 2000 MINIMUM TEMPERATURE (F) 45 35 2003 SUNRISE AND SUNSET SEPTEMBER 15 2024.....SUNRISE 6:52 AM MDT SUNSET 7:22 PM MDT SEPTEMBER 16 2024.....SUNRISE 6:53 AM MDT SUNSET 7:20 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$