237 CDUS45 KRIW 130732 CLIGEY CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 131 AM MDT WED MAR 13 2013 ................................... ...THE GREYBULL WY CLIMATE SUMMARY FOR MARCH 12 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 46 423 PM 63 2012 49 -3 63 MINIMUM 20 656 AM 4 2009 22 -2 29 AVERAGE 33 36 -3 46 PRECIPITATION (IN) YESTERDAY 0.00 T 2006 0.01 -0.01 0.00 2005 2001 MONTH TO DATE 0.01 0.10 -0.09 T SINCE MAR 1 0.01 0.10 -0.09 T SINCE JAN 1 0.43 0.51 -0.08 0.32 DEGREE DAYS HEATING YESTERDAY 32 29 3 19 MONTH TO DATE 360 382 -22 338 SINCE MAR 1 360 382 -22 338 SINCE JUL 1 6234 6353 -119 5646 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 22 HIGHEST WIND DIRECTION NW (300) HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (300) AVERAGE WIND SPEED 6.9 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 91 700 AM LOWEST 31 300 PM AVERAGE 61 .......................................................... THE GREYBULL WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 50 72 2007 MINIMUM TEMPERATURE (F) 22 7 2006 SUNRISE AND SUNSET MARCH 13 2013.........SUNRISE 728 AM MDT SUNSET 716 PM MDT MARCH 14 2013.........SUNRISE 726 AM MDT SUNSET 718 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$