AFOS product CLIAPA
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download
690 
CDUS45 KBOU 121226
CLIAPA


CLIMATE REPORT
NATIONAL WEATHER SERVICE BOULDER, CO                                 
626 AM MDT SAT MAY 12 2012


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

...THE CENTENNIAL CO CLIMATE SUMMARY FOR MAY 11 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         52     MM      MM  67    -15       MM               
  MINIMUM         38     MM      MM  41     -3       MM               
  AVERAGE         45                 54     -9       MM             
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.03  MM      MM   0.07  -0.04    MM              
  MONTH TO DATE    0.37               0.95  -0.58    MM              
  SINCE MAR 1      1.66               4.21  -2.55    MM              
  SINCE JAN 1      3.58               5.14  -1.56    MM              
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       20                                                 
  MONTH TO DATE   86                                                 
                                                                     
 COOLING                                                             
  YESTERDAY        0                                                 
  MONTH TO DATE    6                                                 
...........................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   9   RESULTANT WIND DIRECTION   N (20)       
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     N (360)      
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     N (360)      

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.9                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100                                                       
 LOWEST     42                                                       
 AVERAGE    71                                                       

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

                                                                     
THE CENTENNIAL CO CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   68        MM        MM                    
 MINIMUM TEMPERATURE (F)   41        MM        MM                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 12 2012...........SUNRISE   548 AM MDT   SUNSET   804 PM MDT   
MAY 13 2012...........SUNRISE   547 AM MDT   SUNSET   805 PM MDT   

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




$$