343 CDUS45 KBOU 190849 CLIAPA CLIMATE REPORT NATIONAL WEATHER SERVICE BOULDER, CO 249 AM MDT FRI OCT 19 2012 ................................... ...THE CENTENNIAL CO CLIMATE SUMMARY FOR OCTOBER 18 2012... 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 63 MM MM 63 0 55 MINIMUM 28 MM MM 35 -7 30 AVERAGE 46 49 -3 43 PRECIPITATION (IN) YESTERDAY 0.00 MM MM 0.05 -0.05 0.00 MONTH TO DATE 0.29 0.78 -0.49 0.98 SINCE SEP 1 2.70 1.97 0.73 2.09 SINCE JAN 1 13.08 15.30 -2.22 2.12 DEGREE DAYS HEATING YESTERDAY 19 MONTH TO DATE 279 COOLING YESTERDAY 0 MONTH TO DATE 0 ........................................................... WIND (MPH) RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION E (70) HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION N (340) HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION N (340) SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 49 LOWEST 15 AVERAGE 32 .......................................................... THE CENTENNIAL CO CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 63 MM MM MINIMUM TEMPERATURE (F) 35 MM MM SUNRISE AND SUNSET OCTOBER 19 2012.......SUNRISE 714 AM MDT SUNSET 614 PM MDT OCTOBER 20 2012.......SUNRISE 715 AM MDT SUNSET 612 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$