015 CDUS45 KBOU 131226 CLIAPA CLIMATE REPORT NATIONAL WEATHER SERVICE BOULDER, CO 626 AM MDT SUN MAY 13 2012 ................................... ...THE CENTENNIAL CO CLIMATE SUMMARY FOR MAY 12 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 57 MM MM 68 -11 MM MINIMUM 37 MM MM 41 -4 MM AVERAGE 47 54 -7 MM PRECIPITATION (IN) YESTERDAY 0.14 MM MM 0.07 0.07 MM MONTH TO DATE 0.51 1.02 -0.51 MM SINCE MAR 1 1.80 4.28 -2.48 MM SINCE JAN 1 3.72 5.21 -1.49 MM DEGREE DAYS HEATING YESTERDAY 18 MONTH TO DATE 104 COOLING YESTERDAY 0 MONTH TO DATE 6 ........................................................... WIND (MPH) RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION N (0) HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION S (170) HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION S (170) SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 LOWEST 59 AVERAGE 80 .......................................................... THE CENTENNIAL CO CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 68 MM MM MINIMUM TEMPERATURE (F) 42 MM MM SUNRISE AND SUNSET MAY 13 2012...........SUNRISE 547 AM MDT SUNSET 805 PM MDT MAY 14 2012...........SUNRISE 546 AM MDT SUNSET 806 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$