640 CDUS43 KUNR 090833 CLIICR CLIMATE REPORT NATIONAL WEATHER SERVICE RAPID CITY SD 232 AM MDT SUN SEP 9 2012 ................................... ...THE WINNER REGIONAL AIRPORT SD CLIMATE SUMMARY FOR SEPTEMBER 8 2012... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 9999 TO 9999 WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST VALUE (LST) VALUE FROM YEAR NORMAL ...................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 87 339 PM 81 6 82 MINIMUM 49 316 AM 55 -6 53 AVERAGE 68 68 0 68 PRECIPITATION (IN) YESTERDAY 0.00 0.06 -0.06 0.00 MONTH TO DATE 0.06 0.51 -0.45 0.32 SINCE SEP 1 0.06 0.51 -0.45 0.32 SINCE JAN 1 10.09 17.51 -7.42 18.58 DEGREE DAYS HEATING YESTERDAY 0 2 -2 0 MONTH TO DATE 2 15 -13 7 SINCE SEP 1 2 15 -13 7 SINCE JUL 1 5 29 -24 7 COOLING YESTERDAY 3 5 -2 3 MONTH TO DATE 77 48 29 38 SINCE SEP 1 77 48 29 38 SINCE JAN 1 1412 854 558 960 ...................................................... WIND (MPH) HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION N (360) HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION NW (320) AVERAGE WIND SPEED 13.2 SKY COVER AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 66 300 AM LOWEST 16 200 PM AVERAGE 41 .......................................................... SUNRISE AND SUNSET SEPTEMBER 9 2012.....SUNRISE 713 AM CDT SUNSET 759 PM CDT SEPTEMBER 10 2012.....SUNRISE 714 AM CDT SUNSET 758 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$