162 CDUS45 KBOU 220849 CLIAPA CLIMATE REPORT NATIONAL WEATHER SERVICE BOULDER, CO 149 AM MST TUE JAN 22 2013 ................................... ...THE CENTENNIAL CO CLIMATE SUMMARY FOR JANUARY 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 55 MM MM 44 11 64 MINIMUM 16 MM MM 19 -3 34 AVERAGE 36 32 4 49 PRECIPITATION (IN) YESTERDAY 0.00 MM MM 0.02 -0.02 T MONTH TO DATE 0.04 0.26 -0.22 0.19 SINCE DEC 1 0.14 0.87 -0.73 0.67 SINCE JAN 1 0.04 0.26 -0.22 0.19 DEGREE DAYS HEATING YESTERDAY 29 MONTH TO DATE 786 COOLING YESTERDAY 0 MONTH TO DATE 0 ........................................................... WIND (MPH) RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION W (280) HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (310) HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NW (300) SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 80 LOWEST 11 AVERAGE 46 .......................................................... THE CENTENNIAL CO CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 44 MM MM MINIMUM TEMPERATURE (F) 19 MM MM SUNRISE AND SUNSET JANUARY 22 2013.......SUNRISE 714 AM MST SUNSET 508 PM MST JANUARY 23 2013.......SUNRISE 714 AM MST SUNSET 509 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$