861 CDUS45 KRIW 310737 CLIGEY CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 128 AM MDT SUN MAR 31 2013 ................................... ...THE GREYBULL WY CLIMATE SUMMARY FOR MARCH 30 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 60 320 PM 77 2004 56 4 72 MINIMUM 34 1158 PM 18 2008 28 6 36 AVERAGE 47 42 5 54 PRECIPITATION (IN) YESTERDAY 0.06R 0.04 2010 0.02 0.04 0.00 2006 MONTH TO DATE 0.09 0.38 -0.29 0.03 SINCE MAR 1 0.09 0.38 -0.29 0.03 SINCE JAN 1 0.51 0.79 -0.28 0.35 DEGREE DAYS HEATING YESTERDAY 18 23 -5 11 MONTH TO DATE 839 848 -9 588 SINCE MAR 1 839 848 -9 588 SINCE JUL 1 6713 6819 -106 5896 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 (320) HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION NW (320) AVERAGE WIND SPEED 7.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 93 500 AM LOWEST 23 500 PM AVERAGE 58 .......................................................... THE GREYBULL WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 56 81 2012 MINIMUM TEMPERATURE (F) 28 19 2009 SUNRISE AND SUNSET MARCH 31 2013.........SUNRISE 655 AM MDT SUNSET 739 PM MDT APRIL 1 2013.........SUNRISE 653 AM MDT SUNSET 740 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$