459 CDUS45 KRIW 300739 CLIGEY CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 127 AM MDT SAT MAR 30 2013 ................................... ...THE GREYBULL WY CLIMATE SUMMARY FOR MARCH 29 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 60 457 PM 67 2010 56 4 64 MINIMUM 32 641 AM 20 1999 27 5 41 AVERAGE 46 41 5 53 PRECIPITATION (IN) YESTERDAY 0.02 0.06 2007 0.02 0.00 T MONTH TO DATE 0.03 0.36 -0.33 0.03 SINCE MAR 1 0.03 0.36 -0.33 0.03 SINCE JAN 1 0.45 0.77 -0.32 0.35 DEGREE DAYS HEATING YESTERDAY 19 24 -5 12 MONTH TO DATE 821 825 -4 577 SINCE MAR 1 821 825 -4 577 SINCE JUL 1 6695 6796 -101 5885 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 28 HIGHEST WIND DIRECTION NW (310) HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NW (320) AVERAGE WIND SPEED 5.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 66 800 PM LOWEST 22 200 PM AVERAGE 44 .......................................................... THE GREYBULL WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 56 77 2004 MINIMUM TEMPERATURE (F) 28 18 2008 SUNRISE AND SUNSET MARCH 30 2013.........SUNRISE 656 AM MDT SUNSET 738 PM MDT MARCH 31 2013.........SUNRISE 655 AM MDT SUNSET 739 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$