428 CDUS45 KBOU 161101 CLIAPA CLIMATE REPORT NATIONAL WEATHER SERVICE BOULDER, CO 125 AM MDT THU MAY 16 2013 ................................... ...THE CENTENNIAL CO CLIMATE SUMMARY FOR MAY 15 2013... CLIMATE NORMAL PERIOD 1981 TO 2010 WEATHER ITEM OBSERVED RECORD YEAR NORMAL DEPARTURE LAST VALUE VALUE VALUE FROM YEAR NORMAL ........................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 79 MM MM 69 10 79 MINIMUM 53 MM MM 42 11 41 AVERAGE 66 56 10 60 PRECIPITATION (IN) YESTERDAY T MM MM 0.07 -0.07 0.00 MONTH TO DATE 1.56 1.22 0.34 0.51 SINCE MAR 1 3.83 4.48 -0.65 1.80 SINCE JAN 1 4.52 5.41 -0.89 3.72 DEGREE DAYS HEATING YESTERDAY 0 MONTH TO DATE 221 COOLING YESTERDAY 1 MONTH TO DATE 9 ........................................................... WIND (MPH) RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION SW (220) HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION NW (310) HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NW (300) SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 83 LOWEST 22 AVERAGE 53 .......................................................... THE CENTENNIAL CO CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 69 MM MM MINIMUM TEMPERATURE (F) 42 MM MM SUNRISE AND SUNSET MAY 16 2013...........SUNRISE 544 AM MDT SUNSET 808 PM MDT MAY 17 2013...........SUNRISE 543 AM MDT SUNSET 809 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$