000 
CDUS44 KBRO 280827
CLIHRL


CLIMATE REPORT
NATIONAL WEATHER SERVICE BROWNSVILLE TX                              
227 AM CST MON DEC 28 2009


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

...THE HARLINGEN CLIMATE SUMMARY FOR DECEMBER 27 2009...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1912 TO 2009


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         61    255 PM  87    2008  69     -8       87       
                                      1950                          
  MINIMUM         52    907 AM  28    1983  49      3       64       
  AVERAGE         57                        59     -2       76      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.34 1978   0.04  -0.04     0.00    
  MONTH TO DATE    3.97                      1.25   2.72     0.03    
  SINCE DEC 1      3.97                      1.25   2.72     0.03    
  SINCE JAN 1     20.07                     27.88  -7.81    34.70    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                                               
  MONTH TO DATE    0.0                                               
  SINCE DEC 1      0.0                                               
  SINCE JUL 1      0.0                                               
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        8                         7      1        0       
  MONTH TO DATE  254                       173     81      156       
  SINCE DEC 1    254                       173     81      156       
  SINCE JUL 1    287                       266     21      207       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1       11       
  MONTH TO DATE   25                        54    -29       94       
  SINCE DEC 1     25                        54    -29       94       
  SINCE JAN 1   4315                      3729    586     4010       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     N (350)      
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     N (360)      
  AVERAGE WIND SPEED    11.7                                         


                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100                                                       
 LOWEST     66                                                       
 AVERAGE    83                                                       

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

                                                                     
THE HARLINGEN CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   69        92      1968                    
 MINIMUM TEMPERATURE (F)   49        26      1925                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 28 2009......SUNRISE   717 AM CST   SUNSET   548 PM CST   
DECEMBER 29 2009......SUNRISE   717 AM CST   SUNSET   548 PM CST   

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




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