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CDUS45 KBOU 171226
CLIAPA


CLIMATE REPORT
NATIONAL WEATHER SERVICE BOULDER, CO                                 
626 AM MDT THU MAY 17 2012


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

...THE CENTENNIAL CO CLIMATE SUMMARY FOR MAY 16 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         83     MM      MM  69     14       MM               
  MINIMUM         53     MM      MM  42     11       MM               
  AVERAGE         68                 56     12       MM             
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T     MM      MM   0.06  -0.06    MM              
  MONTH TO DATE    0.51               1.28  -0.77    MM              
  SINCE MAR 1      1.80               4.54  -2.74    MM              
  SINCE JAN 1      3.72               5.47  -1.75    MM              
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                                                 
  MONTH TO DATE  135                                                 
                                                                     
 COOLING                                                             
  YESTERDAY        3                                                 
  MONTH TO DATE    9                                                 
...........................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   6   RESULTANT WIND DIRECTION   S (200)      
  HIGHEST WIND SPEED    28   HIGHEST WIND DIRECTION     W (280)      
  HIGHEST GUST SPEED    36   HIGHEST GUST DIRECTION     N (20)       

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.3                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  THUNDERSTORM                                                       

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    59                                                       
 LOWEST     11                                                       
 AVERAGE    35                                                       

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

                                                                     
THE CENTENNIAL CO CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   70        MM        MM                    
 MINIMUM TEMPERATURE (F)   43        MM        MM                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 17 2012...........SUNRISE   543 AM MDT   SUNSET   809 PM MDT   
MAY 18 2012...........SUNRISE   542 AM MDT   SUNSET   810 PM MDT   

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




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