898 CDUS45 KBOU 200849 CLIAPA CLIMATE REPORT NATIONAL WEATHER SERVICE BOULDER, CO 249 AM MDT SAT OCT 20 2012 ................................... ...THE CENTENNIAL CO CLIMATE SUMMARY FOR OCTOBER 19 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 71 MM MM 63 8 61 MINIMUM 34 MM MM 35 -1 27 AVERAGE 53 49 4 44 PRECIPITATION (IN) YESTERDAY 0.00 MM MM 0.05 -0.05 0.00 MONTH TO DATE 0.29 0.83 -0.54 0.98 SINCE SEP 1 2.70 2.02 0.68 2.09 SINCE JAN 1 13.08 15.35 -2.27 2.12 DEGREE DAYS HEATING YESTERDAY 12 MONTH TO DATE 291 COOLING YESTERDAY 0 MONTH TO DATE 0 ........................................................... WIND (MPH) RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION S (200) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (350) HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION N (350) 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 52 LOWEST 13 AVERAGE 33 .......................................................... THE CENTENNIAL CO CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 62 MM MM MINIMUM TEMPERATURE (F) 35 MM MM SUNRISE AND SUNSET OCTOBER 20 2012.......SUNRISE 715 AM MDT SUNSET 612 PM MDT OCTOBER 21 2012.......SUNRISE 716 AM MDT SUNSET 611 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$