565 CDUS45 KRIW 040742 CLIGEY CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 141 AM MDT WED SEP 4 2013 ................................... ...THE GREYBULL WY CLIMATE SUMMARY FOR SEPTEMBER 3 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 92 420 PM 98 2007 83 9 86 MINIMUM 63 637 AM 35 2006 49 14 48 AVERAGE 78 66 12 67 PRECIPITATION (IN) YESTERDAY 0.00 0.26 2004 0.03 -0.03 0.00 MONTH TO DATE T 0.09 -0.09 T SINCE SEP 1 T 0.09 -0.09 T SINCE JAN 1 2.62 5.54 -2.92 1.92 DEGREE DAYS HEATING YESTERDAY 0 3 -3 0 MONTH TO DATE 0 7 -7 0 SINCE SEP 1 0 7 -7 0 SINCE JUL 1 0 28 -28 1 COOLING YESTERDAY 13 3 10 2 MONTH TO DATE 28 10 18 19 SINCE SEP 1 28 10 18 19 SINCE JAN 1 937 643 294 966 .................................................................. WIND (MPH) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (360) HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION N (10) AVERAGE WIND SPEED 3.4 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 73 300 AM LOWEST 20 300 PM AVERAGE 47 .......................................................... THE GREYBULL WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 82 98 2007 MINIMUM TEMPERATURE (F) 48 38 2006 SUNRISE AND SUNSET SEPTEMBER 4 2013.....SUNRISE 639 AM MDT SUNSET 743 PM MDT SEPTEMBER 5 2013.....SUNRISE 640 AM MDT SUNSET 741 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$