436 CDUS45 KBOU 260849 CLIAPA CLIMATE REPORT NATIONAL WEATHER SERVICE BOULDER, CO 149 AM MST WED DEC 26 2012 ................................... ...THE CENTENNIAL CO CLIMATE SUMMARY FOR DECEMBER 25 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 17 MM MM 43 -26 41 MINIMUM 2 MM MM 17 -15 12 AVERAGE 10 30 -20 27 PRECIPITATION (IN) YESTERDAY T MM MM 0.02 -0.02 0.00 MONTH TO DATE 0.10 0.52 -0.42 0.48 SINCE DEC 1 0.10 0.52 -0.42 0.48 SINCE JAN 1 13.74 17.26 -3.52 4.25 DEGREE DAYS HEATING YESTERDAY 55 MONTH TO DATE 779 COOLING YESTERDAY 0 MONTH TO DATE 0 ........................................................... WIND (MPH) RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION N (0) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (350) HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION N (350) SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT SNOW FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 96 LOWEST 67 AVERAGE 82 .......................................................... THE CENTENNIAL CO CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 43 MM MM MINIMUM TEMPERATURE (F) 17 MM MM SUNRISE AND SUNSET DECEMBER 26 2012......SUNRISE 719 AM MST SUNSET 442 PM MST DECEMBER 27 2012......SUNRISE 719 AM MST SUNSET 443 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$