144 CDUS45 KBOU 130725 CLIAPA CLIMATE REPORT NATIONAL WEATHER SERVICE BOULDER, CO 125 AM MDT MON MAY 13 2013 ................................... ...THE CENTENNIAL CO CLIMATE SUMMARY FOR MAY 12 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 75 MM MM 68 7 57 MINIMUM 49 MM MM 41 8 37 AVERAGE 62 54 8 47 PRECIPITATION (IN) YESTERDAY 0.00 MM MM 0.07 -0.07 0.14 MONTH TO DATE 1.56 1.02 0.54 0.51 SINCE MAR 1 3.83 4.28 -0.45 1.80 SINCE JAN 1 4.52 5.21 -0.69 3.72 DEGREE DAYS HEATING YESTERDAY 3 MONTH TO DATE 221 COOLING YESTERDAY 0 MONTH TO DATE 0 ........................................................... WIND (MPH) RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION SW (230) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (200) HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION N (340) SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 56 LOWEST 20 AVERAGE 38 .......................................................... THE CENTENNIAL CO CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 68 MM MM MINIMUM TEMPERATURE (F) 42 MM MM SUNRISE AND SUNSET MAY 13 2013...........SUNRISE 547 AM MDT SUNSET 805 PM MDT MAY 14 2013...........SUNRISE 546 AM MDT SUNSET 806 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$