685 CDUS45 KBOU 271226 CLIAPA CLIMATE REPORT NATIONAL WEATHER SERVICE BOULDER, CO 626 AM MDT THU SEP 27 2012 ................................... ...THE CENTENNIAL CO CLIMATE SUMMARY FOR SEPTEMBER 26 2012... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 9999 TO 9999 WEATHER ITEM OBSERVED RECORD YEAR NORMAL DEPARTURE LAST VALUE VALUE VALUE FROM YEAR NORMAL ........................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 61 MM MM 72 -11 85 MINIMUM 49 MM MM 44 5 57 AVERAGE 55 58 -3 71 PRECIPITATION (IN) YESTERDAY 0.56 MM MM 0.04 0.52 0.00 MONTH TO DATE 2.41 1.03 1.38 1.11 SINCE SEP 1 2.41 1.03 1.38 1.11 SINCE JAN 1 12.79 14.36 -1.57 1.14 DEGREE DAYS HEATING YESTERDAY 10 MONTH TO DATE 64 COOLING YESTERDAY 0 MONTH TO DATE 71 ........................................................... WIND (MPH) RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION E (110) HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (260) HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (270) SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM HEAVY RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 LOWEST 60 AVERAGE 80 .......................................................... THE CENTENNIAL CO CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 71 MM MM MINIMUM TEMPERATURE (F) 43 MM MM SUNRISE AND SUNSET SEPTEMBER 27 2012.....SUNRISE 652 AM MDT SUNSET 647 PM MDT SEPTEMBER 28 2012.....SUNRISE 653 AM MDT SUNSET 646 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$