143 CDUS45 KBOU 100849 CLIAPA CLIMATE REPORT NATIONAL WEATHER SERVICE BOULDER, CO 249 AM MDT WED APR 10 2013 ................................... ...THE CENTENNIAL CO CLIMATE SUMMARY FOR APRIL 9 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 23 MM MM 57 -34 69 MINIMUM 9 MM MM 32 -23 35 AVERAGE 16 44 -28 52 PRECIPITATION (IN) YESTERDAY 0.02 MM MM 0.07 -0.05 0.00 MONTH TO DATE 0.08 0.48 -0.40 0.65 SINCE MAR 1 1.55 1.61 -0.06 0.65 SINCE JAN 1 2.24 2.54 -0.30 2.57 DEGREE DAYS HEATING YESTERDAY 49 MONTH TO DATE 189 COOLING YESTERDAY 0 MONTH TO DATE 0 ........................................................... WIND (MPH) RESULTANT WIND SPEED 16 RESULTANT WIND DIRECTION N (10) HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION N (360) HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION N (360) SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. SNOW LIGHT SNOW FOG FOG W/VISIBILITY <= 1/4 MILE HAZE BLOWING SNOW RELATIVE HUMIDITY (PERCENT) HIGHEST 92 LOWEST 73 AVERAGE 83 .......................................................... THE CENTENNIAL CO CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 57 MM MM MINIMUM TEMPERATURE (F) 32 MM MM SUNRISE AND SUNSET APRIL 10 2013.........SUNRISE 629 AM MDT SUNSET 733 PM MDT APRIL 11 2013.........SUNRISE 628 AM MDT SUNSET 734 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$