001 CDUS45 KRIW 090736 CLIGEY CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 135 AM MDT MON SEP 9 2013 ................................... ...THE GREYBULL WY CLIMATE SUMMARY FOR SEPTEMBER 8 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 79 211 PM 93 2005 80 -1 82 MINIMUM 57 1116 PM 34 2008 46 11 43 AVERAGE 68 63 5 63 PRECIPITATION (IN) YESTERDAY T 0.13 2003 0.03 -0.03 0.00 MONTH TO DATE T 0.23 -0.23 0.03 SINCE SEP 1 T 0.23 -0.23 0.03 SINCE JAN 1 2.62 5.68 -3.06 1.95 DEGREE DAYS HEATING YESTERDAY 0 4 -4 2 MONTH TO DATE 0 24 -24 10 SINCE SEP 1 0 24 -24 10 SINCE JUL 1 0 45 -45 11 COOLING YESTERDAY 3 2 1 0 MONTH TO DATE 81 22 59 19 SINCE SEP 1 81 22 59 19 SINCE JAN 1 990 655 335 966 .................................................................. WIND (MPH) HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION W (270) HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION W (270) AVERAGE WIND SPEED 6.9 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 87 1000 PM LOWEST 39 200 PM AVERAGE 63 .......................................................... THE GREYBULL WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 79 93 2005 MINIMUM TEMPERATURE (F) 46 36 1999 SUNRISE AND SUNSET SEPTEMBER 9 2013.....SUNRISE 645 AM MDT SUNSET 734 PM MDT SEPTEMBER 10 2013.....SUNRISE 646 AM MDT SUNSET 732 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$