074 CDUS45 KRIW 300728 CLIGEY CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 128 AM MDT THU MAY 30 2013 ................................... ...THE GREYBULL WY CLIMATE SUMMARY FOR MAY 29 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 57 223 PM 98 2003 75 -18 75 MINIMUM 51 1159 PM 38 2012 47 4 38 AVERAGE 54 61 -7 57 PRECIPITATION (IN) YESTERDAY 0.34R 0.22 2011 0.07 0.27 T MONTH TO DATE 0.89 1.49 -0.60 0.64 SINCE MAR 1 1.36 2.60 -1.24 1.18 SINCE JAN 1 1.78 3.01 -1.23 1.50 DEGREE DAYS HEATING YESTERDAY 11 6 5 8 MONTH TO DATE 186 270 -84 278 SINCE MAR 1 1722 1698 24 1284 SINCE JUL 1 7596 7669 -73 6592 COOLING YESTERDAY 0 1 -1 0 MONTH TO DATE 27 14 13 15 SINCE MAR 1 27 15 12 23 SINCE JAN 1 27 15 12 23 .................................................................. WIND (MPH) HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION NW (310) HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION NW (310) AVERAGE WIND SPEED 12.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 96 700 AM LOWEST 66 1200 AM AVERAGE 81 .......................................................... THE GREYBULL WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 75 91 2002 MINIMUM TEMPERATURE (F) 47 37 2006 SUNRISE AND SUNSET MAY 30 2013...........SUNRISE 532 AM MDT SUNSET 849 PM MDT MAY 31 2013...........SUNRISE 531 AM MDT SUNSET 849 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$