349 CDUS45 KRIW 211800 CLIGEY CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 1152 AM MDT THU MAR 21 2013 ................................... ...THE GREYBULL WY CLIMATE SUMMARY FOR MARCH 20 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 56 415 PM 74 2007 53 3 49 MINIMUM 19 633 AM 5 2002 25 -6 27 AVERAGE 38 39 -1 38 PRECIPITATION (IN) YESTERDAY 0.00 0.06 2006 0.01 -0.01 0.00 MONTH TO DATE 0.01 0.21 -0.20 0.03 SINCE MAR 1 0.01 0.21 -0.20 0.03 SINCE JAN 1 0.43 0.62 -0.19 0.35 DEGREE DAYS HEATING YESTERDAY 27 26 1 27 MONTH TO DATE 552 602 -50 453 SINCE MAR 1 552 602 -50 453 SINCE JUL 1 6426 6573 -147 5761 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 8 HIGHEST WIND DIRECTION SE (130) HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION SE (130) AVERAGE WIND SPEED 2.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 74 800 AM LOWEST 18 300 PM AVERAGE 46 .......................................................... THE GREYBULL WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 53 75 2009 MINIMUM TEMPERATURE (F) 25 5 2002 SUNRISE AND SUNSET MARCH 21 2013.........SUNRISE 713 AM MDT SUNSET 726 PM MDT MARCH 22 2013.........SUNRISE 711 AM MDT SUNSET 728 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$