925 CDUS45 KRIW 170734 CLIGEY CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 126 AM MDT WED JUL 17 2013 ................................... ...THE GREYBULL WY CLIMATE SUMMARY FOR JULY 16 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 85 300 PM 105 2005 91 -6 94 MINIMUM 66 1159 PM 46 1999 58 8 70 AVERAGE 76 74 2 82 PRECIPITATION (IN) YESTERDAY 0.00 0.04 2001 0.02 -0.02 0.00 MONTH TO DATE 0.26 0.40 -0.14 0.07 SINCE JUN 1 0.66 1.60 -0.94 0.19 SINCE JAN 1 2.56 4.77 -2.21 1.72 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 11 9 2 17 MONTH TO DATE 210 129 81 236 SINCE JUN 1 383 235 148 444 SINCE JAN 1 410 255 155 467 .................................................................. WIND (MPH) HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION NW (320) HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION NW (330) AVERAGE WIND SPEED 13.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 58 500 AM LOWEST 31 200 PM AVERAGE 45 .......................................................... THE GREYBULL WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 91 103 2003 MINIMUM TEMPERATURE (F) 58 53 1999 SUNRISE AND SUNSET JULY 17 2013..........SUNRISE 544 AM MDT SUNSET 853 PM MDT JULY 18 2013..........SUNRISE 545 AM MDT SUNSET 852 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$