194 CDUS45 KBOU 291145 CLIAPA CLIMATE REPORT NATIONAL WEATHER SERVICE BOULDER, CO 249 AM MDT SUN APR 29 2012 ................................... ...THE CENTENNIAL CO CLIMATE SUMMARY FOR APRIL 28 2012... CLIMATE NORMAL PERIOD 1981 TO 2010 WEATHER ITEM OBSERVED RECORD YEAR NORMAL DEPARTURE LAST VALUE VALUE VALUE FROM YEAR NORMAL ........................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 60 MM MM 63 -3 MM MINIMUM 28 MM MM 37 -9 MM AVERAGE 44 50 -6 MM PRECIPITATION (IN) YESTERDAY 0.00 MM MM 0.08 -0.08 MM MONTH TO DATE 1.29 1.96 -0.67 MM SINCE MAR 1 1.29 3.09 -1.80 MM SINCE JAN 1 3.21 4.02 -0.81 MM DEGREE DAYS HEATING YESTERDAY 21 MONTH TO DATE 357 COOLING YESTERDAY 0 MONTH TO DATE 3 ........................................................... WIND (MPH) RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION S (160) HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION S (170) HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION S (180) 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 78 LOWEST 25 AVERAGE 52 .......................................................... THE CENTENNIAL CO CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 63 MM MM MINIMUM TEMPERATURE (F) 37 MM MM SUNRISE AND SUNSET APRIL 29 2012.........SUNRISE 602 AM MDT SUNSET 752 PM MDT APRIL 30 2012.........SUNRISE 601 AM MDT SUNSET 753 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$