235 CDUS45 KBOU 220725 CLIAPA CLIMATE REPORT NATIONAL WEATHER SERVICE BOULDER, CO 125 AM MDT WED MAY 22 2013 ................................... ...THE CENTENNIAL CO CLIMATE SUMMARY FOR MAY 21 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 69 MM MM 71 -2 83 MINIMUM 38 MM MM 44 -6 49 AVERAGE 54 57 -3 66 PRECIPITATION (IN) YESTERDAY 0.00 MM MM 0.07 -0.07 0.00 MONTH TO DATE 1.64 1.62 0.02 0.83 SINCE MAR 1 3.91 4.88 -0.97 2.12 SINCE JAN 1 4.60 5.81 -1.21 4.04 DEGREE DAYS HEATING YESTERDAY 11 MONTH TO DATE 257 COOLING YESTERDAY 0 MONTH TO DATE 11 ........................................................... WIND (MPH) RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION NE (40) HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION N (350) HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION N (20) 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 92 LOWEST 24 AVERAGE 58 .......................................................... THE CENTENNIAL CO CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 71 MM MM MINIMUM TEMPERATURE (F) 44 MM MM SUNRISE AND SUNSET MAY 22 2013...........SUNRISE 539 AM MDT SUNSET 813 PM MDT MAY 23 2013...........SUNRISE 539 AM MDT SUNSET 814 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$