554 CDUS45 KRIW 280747 CLIGEY CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 146 AM MDT SUN JUL 28 2013 ................................... ...THE GREYBULL WY CLIMATE SUMMARY FOR JULY 27 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 90 257 PM 100 2006 92 -2 91 MINIMUM 65 531 AM 47 2005 58 7 62 AVERAGE 78 75 3 77 PRECIPITATION (IN) YESTERDAY T 0.05 2009 0.02 -0.02 0.02 MONTH TO DATE 0.29 0.60 -0.31 0.10 SINCE JUN 1 0.69 1.80 -1.11 0.22 SINCE JAN 1 2.59 4.97 -2.38 1.75 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 1 -1 0 SINCE JUN 1 36 71 -35 20 SINCE JUL 1 0 1 -1 0 COOLING YESTERDAY 13 10 3 12 MONTH TO DATE 356 238 118 395 SINCE JUN 1 529 344 185 603 SINCE JAN 1 556 364 192 626 .................................................................. WIND (MPH) HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (250) HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION W (260) AVERAGE WIND SPEED 6.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 52 600 AM LOWEST 15 300 PM AVERAGE 34 .......................................................... THE GREYBULL WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 92 104 1999 MINIMUM TEMPERATURE (F) 58 50 2002 SUNRISE AND SUNSET JULY 28 2013..........SUNRISE 555 AM MDT SUNSET 842 PM MDT JULY 29 2013..........SUNRISE 556 AM MDT SUNSET 841 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$