AFOS product CLIHRL
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CDUS44 KBRO 211245
CLIHRL


CLIMATE REPORT
NATIONAL WEATHER SERVICE BROWNSVILLE TX                              
745 AM CDT SAT APR 21 2007


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

...THE HARLINGEN CLIMATE SUMMARY FOR APRIL 20 2007...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1912 TO 2007


 WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         MM        MM  97    1951  84     MM       95        
  MINIMUM         MM        MM  51    1921  64     MM       78        
  AVERAGE         MM                        74     MM       87      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.30 1936   0.09  -0.09     0.00    
  MONTH TO DATE    0.40                      1.47  -1.07     0.00    
  SINCE MAR 1      2.37                      2.71  -0.34     2.03    
  SINCE JAN 1      5.52                      6.06  -0.54     2.32    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                                               
  MONTH TO DATE    0.0                                               
  SINCE MAR 1      0.0                                               
  SINCE JUL 1      0.0                                               
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       MM                         0     MM        0       
  MONTH TO DATE   39                         4     35        0       
  SINCE MAR 1     73                        42     31       22       
  SINCE JUL 1    693                       737    -44      471       
                                                                     
 COOLING                                                             
  YESTERDAY       MM                         9     MM       22       
  MONTH TO DATE  131                       161    -30      307       
  SINCE MAR 1    342                       315     27      637       
  SINCE JAN 1    471                       432     39      818       
..................................................................


 WIND (MPH)                                                           
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    SE (120)      
  HIGHEST GUST SPEED    MM   HIGHEST GUST DIRECTION    MM            
  AVERAGE WIND SPEED    14.2                                         

                                                                      
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.6                                              

                                                                      
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               

                                                                      
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    90                                                       
 LOWEST     58                                                       
 AVERAGE    74                                                       

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

                                                                      
THE HARLINGEN CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   85       102      1928                    
 MINIMUM TEMPERATURE (F)   65        53      1980                    

                                                                      
SUNRISE AND SUNSET                                                   
APRIL 21 2007.........SUNRISE   702 AM CDT   SUNSET   757 PM CDT   
APRIL 22 2007.........SUNRISE   701 AM CDT   SUNSET   758 PM CDT   

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

 


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