039 CDUS45 KRIW 300748 CLIGEY CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 147 AM MDT FRI AUG 30 2013 ................................... ...THE GREYBULL WY CLIMATE SUMMARY FOR AUGUST 29 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 94 336 PM 100 2012 85 9 100 MINIMUM 58 559 AM 46 2005 51 7 58 AVERAGE 76 68 8 79 PRECIPITATION (IN) YESTERDAY 0.00 T 2010 0.02 -0.02 0.00 2002 1999 MONTH TO DATE T 0.38 -0.38 0.17 SINCE JUN 1 0.72 2.24 -1.52 0.39 SINCE JAN 1 2.62 5.41 -2.79 1.92 DEGREE DAYS HEATING YESTERDAY 0 2 -2 0 MONTH TO DATE 0 8 -8 1 SINCE JUN 1 36 84 -48 21 SINCE JUL 1 0 14 -14 1 COOLING YESTERDAY 11 4 7 14 MONTH TO DATE 306 221 85 245 SINCE JUN 1 862 604 258 906 SINCE JAN 1 889 624 265 929 .................................................................. WIND (MPH) HIGHEST WIND SPEED 37 HIGHEST WIND DIRECTION NW (310) HIGHEST GUST SPEED 44 HIGHEST GUST DIRECTION NW (310) AVERAGE WIND SPEED 4.8 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 67 600 AM LOWEST 13 300 PM AVERAGE 40 .......................................................... THE GREYBULL WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 85 98 1999 MINIMUM TEMPERATURE (F) 50 43 2005 SUNRISE AND SUNSET AUGUST 30 2013........SUNRISE 633 AM MDT SUNSET 752 PM MDT AUGUST 31 2013........SUNRISE 634 AM MDT SUNSET 750 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$