181 CDUS45 KBOU 040849 CLIAPA CLIMATE REPORT NATIONAL WEATHER SERVICE BOULDER, CO 249 AM MDT THU APR 4 2013 ................................... ...THE CENTENNIAL CO CLIMATE SUMMARY FOR APRIL 3 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 59 MM MM 56 3 32 MINIMUM 35 MM MM 30 5 29 AVERAGE 47 43 4 31 PRECIPITATION (IN) YESTERDAY 0.01 MM MM 0.05 -0.04 0.60 MONTH TO DATE 0.06 0.14 -0.08 0.65 SINCE MAR 1 1.53 1.27 0.26 0.65 SINCE JAN 1 2.22 2.20 0.02 2.57 DEGREE DAYS HEATING YESTERDAY 18 MONTH TO DATE 69 COOLING YESTERDAY 0 MONTH TO DATE 0 ........................................................... WIND (MPH) RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION N (350) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (20) HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION N (350) SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 LOWEST 23 AVERAGE 62 .......................................................... THE CENTENNIAL CO CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 56 MM MM MINIMUM TEMPERATURE (F) 31 MM MM SUNRISE AND SUNSET APRIL 4 2013.........SUNRISE 639 AM MDT SUNSET 727 PM MDT APRIL 5 2013.........SUNRISE 637 AM MDT SUNSET 728 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$