286 CDUS45 KBOU 120725 CLIAPA CLIMATE REPORT NATIONAL WEATHER SERVICE BOULDER, CO 125 AM MDT SUN MAY 12 2013 ................................... ...THE CENTENNIAL CO CLIMATE SUMMARY FOR MAY 11 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 66 MM MM 67 -1 52 MINIMUM 41 MM MM 41 0 38 AVERAGE 54 54 0 45 PRECIPITATION (IN) YESTERDAY T MM MM 0.07 -0.07 0.03 MONTH TO DATE 1.56 0.95 0.61 0.37 SINCE MAR 1 3.83 4.21 -0.38 1.66 SINCE JAN 1 4.52 5.14 -0.62 3.58 DEGREE DAYS HEATING YESTERDAY 11 MONTH TO DATE 218 COOLING YESTERDAY 0 MONTH TO DATE 0 ........................................................... WIND (MPH) RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION S (190) HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NW (310) HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION W (280) SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 79 LOWEST 28 AVERAGE 54 .......................................................... THE CENTENNIAL CO CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 68 MM MM MINIMUM TEMPERATURE (F) 41 MM MM SUNRISE AND SUNSET MAY 12 2013...........SUNRISE 548 AM MDT SUNSET 804 PM MDT MAY 13 2013...........SUNRISE 547 AM MDT SUNSET 805 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$