137 CDUS45 KRIW 280736 CLIGEY CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 127 AM MDT TUE MAY 28 2013 ................................... ...THE GREYBULL WY CLIMATE SUMMARY FOR MAY 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 73 405 PM 87 2010 74 -1 59 MINIMUM 51 1235 AM 39 2012 46 5 39 2005 AVERAGE 62 60 2 49 PRECIPITATION (IN) YESTERDAY 0.13 0.20 2008 0.07 0.06 0.04 MONTH TO DATE 0.55 1.35 -0.80 0.64 SINCE MAR 1 1.02 2.46 -1.44 1.18 SINCE JAN 1 1.44 2.87 -1.43 1.50 DEGREE DAYS HEATING YESTERDAY 3 6 -3 16 MONTH TO DATE 172 258 -86 256 SINCE MAR 1 1708 1686 22 1262 SINCE JUL 1 7582 7657 -75 6570 COOLING YESTERDAY 0 1 -1 0 MONTH TO DATE 27 12 15 15 SINCE MAR 1 27 13 14 23 SINCE JAN 1 27 13 14 23 .................................................................. WIND (MPH) HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION NW (310) HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION NW (300) AVERAGE WIND SPEED 7.9 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM HEAVY RAIN RAIN LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 71 1200 AM LOWEST 19 400 PM AVERAGE 45 .......................................................... THE GREYBULL WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 74 93 2003 MINIMUM TEMPERATURE (F) 47 39 2012 SUNRISE AND SUNSET MAY 28 2013...........SUNRISE 533 AM MDT SUNSET 847 PM MDT MAY 29 2013...........SUNRISE 532 AM MDT SUNSET 848 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$