655 CDUS45 KBOU 270849 CLIAPA CLIMATE REPORT NATIONAL WEATHER SERVICE BOULDER, CO 249 AM MDT SAT APR 27 2013 ................................... ...THE CENTENNIAL CO CLIMATE SUMMARY FOR APRIL 26 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 63 MM MM 62 1 79 MINIMUM 33 MM MM 36 -3 50 AVERAGE 48 49 -1 65 PRECIPITATION (IN) YESTERDAY 0.00 MM MM 0.08 -0.08 0.08 MONTH TO DATE 0.80 1.80 -1.00 1.28 SINCE MAR 1 2.27 2.93 -0.66 1.28 SINCE JAN 1 2.96 3.86 -0.90 3.20 DEGREE DAYS HEATING YESTERDAY 17 MONTH TO DATE 672 COOLING YESTERDAY 0 MONTH TO DATE 0 ........................................................... WIND (MPH) RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION NE (40) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (200) HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NE (40) SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 64 LOWEST 19 AVERAGE 42 .......................................................... THE CENTENNIAL CO CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 62 MM MM MINIMUM TEMPERATURE (F) 37 MM MM SUNRISE AND SUNSET APRIL 27 2013.........SUNRISE 605 AM MDT SUNSET 750 PM MDT APRIL 28 2013.........SUNRISE 604 AM MDT SUNSET 751 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$