206 CDUS45 KRIW 310756 CLIGEY CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 151 AM MDT SAT AUG 31 2013 ................................... ...THE GREYBULL WY CLIMATE SUMMARY FOR AUGUST 30 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 97 141 PM 98 1999 85 12 87 MINIMUM 56 537 AM 43 2005 50 6 56 AVERAGE 77 68 9 72 PRECIPITATION (IN) YESTERDAY T 0.06 1999 0.02 -0.02 0.00 MONTH TO DATE T 0.40 -0.40 0.17 SINCE JUN 1 0.72 2.26 -1.54 0.39 SINCE JAN 1 2.62 5.43 -2.81 1.92 DEGREE DAYS HEATING YESTERDAY 0 2 -2 0 MONTH TO DATE 0 10 -10 1 SINCE JUN 1 36 86 -50 21 SINCE JUL 1 0 16 -16 1 COOLING YESTERDAY 12 4 8 7 MONTH TO DATE 318 225 93 252 SINCE JUN 1 874 608 266 913 SINCE JAN 1 901 628 273 936 .................................................................. WIND (MPH) HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION W (290) HIGHEST GUST SPEED 46 HIGHEST GUST DIRECTION W (290) AVERAGE WIND SPEED 3.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 72 200 AM LOWEST 12 200 PM AVERAGE 42 .......................................................... THE GREYBULL WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 84 97 2011 MINIMUM TEMPERATURE (F) 50 36 2005 SUNRISE AND SUNSET AUGUST 31 2013........SUNRISE 634 AM MDT SUNSET 750 PM MDT SEPTEMBER 1 2013.....SUNRISE 635 AM MDT SUNSET 748 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$