926 CDUS45 KRIW 010744 CLIGEY CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 143 AM MDT SUN SEP 1 2013 ................................... ...THE GREYBULL WY CLIMATE SUMMARY FOR AUGUST 31 2013... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1998 TO 2013 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 88 403 PM 97 2011 84 4 91 MINIMUM 57 526 AM 36 2005 50 7 60 AVERAGE 73 67 6 76 PRECIPITATION (IN) YESTERDAY 0.00 0.14 2008 0.02 -0.02 0.00 MONTH TO DATE T 0.42 -0.42 0.17 SINCE JUN 1 0.72 2.28 -1.56 0.39 SINCE JAN 1 2.62 5.45 -2.83 1.92 DEGREE DAYS HEATING YESTERDAY 0 2 -2 0 MONTH TO DATE 0 12 -12 1 SINCE JUN 1 36 91 -55 21 SINCE JUL 1 0 21 -21 1 COOLING YESTERDAY 8 4 4 11 MONTH TO DATE 326 230 96 263 SINCE JUN 1 882 613 269 924 SINCE JAN 1 909 633 276 947 .................................................................. WIND (MPH) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (330) HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (350) AVERAGE WIND SPEED 7.2 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 62 600 AM LOWEST 17 300 PM AVERAGE 40 .......................................................... THE GREYBULL WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 84 95 2004 MINIMUM TEMPERATURE (F) 50 41 2005 SUNRISE AND SUNSET SEPTEMBER 1 2013.....SUNRISE 635 AM MDT SUNSET 748 PM MDT SEPTEMBER 2 2013.....SUNRISE 636 AM MDT SUNSET 746 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$