589 CDUS45 KBOU 150849 CLIAPA CLIMATE REPORT NATIONAL WEATHER SERVICE BOULDER, CO 249 AM MDT MON APR 15 2013 ................................... ...THE CENTENNIAL CO CLIMATE SUMMARY FOR APRIL 14 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 51 MM MM 58 -7 61 MINIMUM 33 MM MM 33 0 32 AVERAGE 42 46 -4 47 PRECIPITATION (IN) YESTERDAY 0.17 MM MM 0.07 0.10 0.25 MONTH TO DATE 0.30 0.85 -0.55 1.16 SINCE MAR 1 1.77 1.98 -0.21 1.16 SINCE JAN 1 2.46 2.91 -0.45 3.08 DEGREE DAYS HEATING YESTERDAY 23 MONTH TO DATE 328 COOLING YESTERDAY 0 MONTH TO DATE 0 ........................................................... WIND (MPH) RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION NW (310) HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION W (290) HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION W (270) SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 LOWEST 16 AVERAGE 58 .......................................................... THE CENTENNIAL CO CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 59 MM MM MINIMUM TEMPERATURE (F) 33 MM MM SUNRISE AND SUNSET APRIL 15 2013.........SUNRISE 622 AM MDT SUNSET 738 PM MDT APRIL 16 2013.........SUNRISE 620 AM MDT SUNSET 739 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$