658 CDUS45 KRIW 230740 CLIGEY CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 1231 AM MST SAT FEB 23 2013 ................................... ...THE GREYBULL WY CLIMATE SUMMARY FOR FEBRUARY 22 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 33 327 PM 56 2000 39 -6 47 MINIMUM 0 434 AM -12 2011 14 -14 32 AVERAGE 17 27 -10 40 PRECIPITATION (IN) YESTERDAY 0.00 0.09 2012 0.00 0.00 0.09 MONTH TO DATE 0.12 0.13 -0.01 0.13 SINCE DEC 1 0.53 0.64 -0.11 0.27 SINCE JAN 1 0.40 0.36 0.04 0.16 DEGREE DAYS HEATING YESTERDAY 48 38 10 25 MONTH TO DATE 1038 941 97 844 SINCE DEC 1 4014 3898 116 3472 SINCE JUL 1 5626 5755 -129 5055 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 0 0 0 0 .................................................................. WIND (MPH) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (130) HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SE (130) AVERAGE WIND SPEED 3.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG FOG W/VISIBILITY <= 1/4 MILE HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 95 500 AM LOWEST 43 300 PM AVERAGE 69 .......................................................... THE GREYBULL WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 40 54 2009 MINIMUM TEMPERATURE (F) 15 -11 2003 SUNRISE AND SUNSET FEBRUARY 23 2013......SUNRISE 659 AM MST SUNSET 553 PM MST FEBRUARY 24 2013......SUNRISE 658 AM MST SUNSET 554 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$