136 CDUS45 KRIW 170742 CLIGEY CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 142 AM MDT SUN MAR 17 2013 ................................... ...THE GREYBULL WY CLIMATE SUMMARY FOR MARCH 16 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 55 325 PM 73 2012 51 4 73 MINIMUM 35 1135 PM 14 2006 23 12 43 AVERAGE 45 37 8 58 PRECIPITATION (IN) YESTERDAY T 0.07 2003 0.02 -0.02 0.00 MONTH TO DATE 0.01 0.16 -0.15 T SINCE MAR 1 0.01 0.16 -0.15 T SINCE JAN 1 0.43 0.57 -0.14 0.32 DEGREE DAYS HEATING YESTERDAY 20 28 -8 7 MONTH TO DATE 430 495 -65 385 SINCE MAR 1 430 495 -65 385 SINCE JUL 1 6304 6466 -162 5693 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 0 0 0 0 SINCE JAN 1 0 0 0 0 .................................................................. WIND (MPH) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (200) HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SW (210) AVERAGE WIND SPEED 4.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 76 500 AM LOWEST 41 300 PM AVERAGE 59 .......................................................... THE GREYBULL WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 52 72 2012 2007 MINIMUM TEMPERATURE (F) 24 17 2002 SUNRISE AND SUNSET MARCH 17 2013.........SUNRISE 720 AM MDT SUNSET 721 PM MDT MARCH 18 2013.........SUNRISE 719 AM MDT SUNSET 723 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$