346 CDUS45 KRIW 060744 CLIGEY CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 129 AM MDT SAT APR 6 2013 ................................... ...THE GREYBULL WY CLIMATE SUMMARY FOR APRIL 5 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 66 129 PM 78 2006 58 8 60 MINIMUM 41 1052 PM 18 2009 29 12 40 1999 AVERAGE 54 43 11 50 PRECIPITATION (IN) YESTERDAY 0.06R 0.03 2007 0.02 0.04 T MONTH TO DATE 0.06 0.07 -0.01 T SINCE MAR 1 0.15 0.47 -0.32 0.03 SINCE JAN 1 0.57 0.88 -0.31 0.35 DEGREE DAYS HEATING YESTERDAY 11 22 -11 15 MONTH TO DATE 74 111 -37 78 SINCE MAR 1 932 982 -50 670 SINCE JUL 1 6806 6953 -147 5978 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 31 HIGHEST WIND DIRECTION NW (320) HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION NW (320) AVERAGE WIND SPEED 5.9 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM LIGHT RAIN FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 70 1100 PM LOWEST 26 100 PM AVERAGE 48 .......................................................... THE GREYBULL WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 58 75 2004 MINIMUM TEMPERATURE (F) 29 18 2009 SUNRISE AND SUNSET APRIL 6 2013.........SUNRISE 644 AM MDT SUNSET 746 PM MDT APRIL 7 2013.........SUNRISE 642 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. $$