564 CDUS45 KRIW 290754 CLIGEY CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 140 AM MDT TUE OCT 29 2013 ................................... ...THE GREYBULL WY CLIMATE SUMMARY FOR OCTOBER 28 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 41 1201 AM 69 2001 55 -14 59 MINIMUM 26 1159 PM 22 2010 28 -2 30 AVERAGE 34 41 -7 45 PRECIPITATION (IN) YESTERDAY 0.05 0.50 1998 0.01 0.04 0.00 MONTH TO DATE 1.09 0.57 0.52 0.06 SINCE SEP 1 2.20 1.45 0.75 0.09 SINCE JAN 1 4.82 6.90 -2.08 2.01 DEGREE DAYS HEATING YESTERDAY 31 24 7 20 MONTH TO DATE 600 515 85 563 SINCE SEP 1 722 725 -3 636 SINCE JUL 1 722 746 -24 637 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE SEP 1 96 36 60 30 SINCE JAN 1 1005 669 336 977 .................................................................. WIND (MPH) HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (300) HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NW (310) AVERAGE WIND SPEED 13.8 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HEAVY SNOW SNOW LIGHT SNOW FOG FOG W/VISIBILITY <= 1/4 MILE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 1000 AM LOWEST 70 1200 AM AVERAGE 85 .......................................................... THE GREYBULL WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 54 71 2007 MINIMUM TEMPERATURE (F) 27 14 2002 SUNRISE AND SUNSET OCTOBER 29 2013.......SUNRISE 746 AM MDT SUNSET 605 PM MDT OCTOBER 30 2013.......SUNRISE 747 AM MDT SUNSET 604 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$