186 CDUS45 KBOU 221606 CLIAPA CLIMATE REPORT NATIONAL WEATHER SERVICE BOULDER, CO 905 AM MST SUN DEC 22 2013 ................................... ...THE CENTENNIAL CO CLIMATE SUMMARY FOR DECEMBER 21 2013... 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 29 MM MM 43 -14 49 MINIMUM 14 MM MM 17 -3 19 AVERAGE 22 30 -8 34 PRECIPITATION (IN) YESTERDAY T MM MM 0.01 -0.01 0.00 MONTH TO DATE 0.14 0.46 -0.32 0.08 SINCE DEC 1 0.14 0.46 -0.32 0.08 SINCE JAN 1 17.43 17.20 0.23 13.72 DEGREE DAYS HEATING YESTERDAY 43 MONTH TO DATE 837 COOLING YESTERDAY 0 MONTH TO DATE 0 ........................................................... WIND (MPH) RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION NW (300) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION N (10) HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION NW (310) SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT SNOW FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 LOWEST 63 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 22 2013......SUNRISE 717 AM MST SUNSET 439 PM MST DECEMBER 23 2013......SUNRISE 717 AM MST SUNSET 440 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$