599 
CDUS45 KBOU 100725
CLIAPA


CLIMATE REPORT
NATIONAL WEATHER SERVICE BOULDER, CO                                 
125 AM MDT FRI MAY 10 2013


................................... 

...THE CENTENNIAL CO CLIMATE SUMMARY FOR MAY 9 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         54     MM      MM  67    -13       75               
  MINIMUM         40     MM      MM  40      0       41               
  AVERAGE         47                 54     -7       58             
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.53  MM      MM   0.06   0.47     0.00           
  MONTH TO DATE    1.56               0.82   0.74     0.34           
  SINCE MAR 1      3.83               4.08  -0.25     1.63           
  SINCE JAN 1      4.52               5.01  -0.49     3.55           
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       18                                                 
  MONTH TO DATE  191                                                 
                                                                     
 COOLING                                                             
  YESTERDAY        0                                                 
  MONTH TO DATE    0                                                 
...........................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION   W (260)      
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    NW (320)      
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    NW (310)      

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.8                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  THUNDERSTORM                                                       
  HEAVY RAIN                                                         
  RAIN                                                               
  LIGHT RAIN                                                         
  HAIL                                                               
  FOG                                                                
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100                                                       
 LOWEST     71                                                       
 AVERAGE    86                                                       

..........................................................

                                                                     
THE CENTENNIAL CO CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   67        MM        MM                    
 MINIMUM TEMPERATURE (F)   41        MM        MM                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 10 2013...........SUNRISE   550 AM MDT   SUNSET   802 PM MDT   
MAY 11 2013...........SUNRISE   549 AM MDT   SUNSET   803 PM MDT   

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




$$