377 CDUS45 KBOU 120849 CLIAPA CLIMATE REPORT NATIONAL WEATHER SERVICE BOULDER, CO 249 AM MDT SUN AUG 12 2012 ................................... ...THE CENTENNIAL CO CLIMATE SUMMARY FOR AUGUST 11 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 88 MM MM 84 4 MM MINIMUM 58 MM MM 58 0 MM AVERAGE 73 71 2 MM PRECIPITATION (IN) YESTERDAY 0.02 MM MM 0.10 -0.08 MM MONTH TO DATE 0.37 1.03 -0.66 MM SINCE JUN 1 5.81 5.19 0.62 MM SINCE JAN 1 10.35 11.77 -1.42 MM DEGREE DAYS HEATING YESTERDAY 0 MONTH TO DATE 0 COOLING YESTERDAY 8 MONTH TO DATE 116 ........................................................... WIND (MPH) RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION W (280) HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION N (340) HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION N (340) SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 67 LOWEST 20 AVERAGE 44 .......................................................... THE CENTENNIAL CO CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 84 MM MM MINIMUM TEMPERATURE (F) 58 MM MM SUNRISE AND SUNSET AUGUST 12 2012........SUNRISE 609 AM MDT SUNSET 759 PM MDT AUGUST 13 2012........SUNRISE 610 AM MDT SUNSET 757 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$