158 CDUS45 KBOU 170849 CLIAPA CLIMATE REPORT NATIONAL WEATHER SERVICE BOULDER, CO 149 AM MST THU JAN 17 2013 ................................... ...THE CENTENNIAL CO CLIMATE SUMMARY FOR JANUARY 16 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 48 MM MM 44 4 41 MINIMUM 19 MM MM 19 0 16 AVERAGE 34 32 2 29 PRECIPITATION (IN) YESTERDAY 0.00 MM MM 0.01 -0.01 0.02 MONTH TO DATE 0.04 0.17 -0.13 0.19 SINCE DEC 1 0.14 0.78 -0.64 0.67 SINCE JAN 1 0.04 0.17 -0.13 0.19 DEGREE DAYS HEATING YESTERDAY 31 MONTH TO DATE 647 COOLING YESTERDAY 0 MONTH TO DATE 0 ........................................................... WIND (MPH) RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION S (180) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (220) HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION W (250) 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 68 LOWEST 29 AVERAGE 49 .......................................................... 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 17 2013.......SUNRISE 717 AM MST SUNSET 502 PM MST JANUARY 18 2013.......SUNRISE 717 AM MST SUNSET 503 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$