460 CDUS45 KRIW 120742 CLIGEY CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 1240 AM MST TUE FEB 12 2013 ................................... ...THE GREYBULL WY CLIMATE SUMMARY FOR FEBRUARY 11 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 23 349 PM 48 2005 34 -11 24 MINIMUM -8 736 AM -10 2001 10 -18 3 AVERAGE 8 22 -14 14 PRECIPITATION (IN) YESTERDAY 0.00 0.01 2012 0.01 -0.01 0.01 MONTH TO DATE T 0.07 -0.07 0.01 SINCE DEC 1 0.41 0.58 -0.17 0.15 SINCE JAN 1 0.28 0.30 -0.02 0.04 DEGREE DAYS HEATING YESTERDAY 57 43 14 51 MONTH TO DATE 537 494 43 440 SINCE DEC 1 3513 3451 62 3068 SINCE JUL 1 5125 5308 -183 4651 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 7 HIGHEST WIND DIRECTION E (100) HIGHEST GUST SPEED 8 HIGHEST GUST DIRECTION SE (130) AVERAGE WIND SPEED 2.8 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 91 1200 AM LOWEST 62 200 PM AVERAGE 77 .......................................................... THE GREYBULL WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 34 48 2006 MINIMUM TEMPERATURE (F) 10 -9 2004 2001 SUNRISE AND SUNSET FEBRUARY 12 2013......SUNRISE 716 AM MST SUNSET 537 PM MST FEBRUARY 13 2013......SUNRISE 715 AM MST SUNSET 539 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$