CDUS44 KBRO 190631
CLIHRL

CLIMATE REPORT 
NATIONAL WEATHER SERVICE BROWNSVILLE, TX
131 AM CDT TUE MAY 19 2026

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

...THE HARLINGEN-VALLEY INTL AIRPORT CLIMATE SUMMARY FOR MAY 18 2026...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1912 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         96    209 PM 100    1930  92      4       94       
  MINIMUM         79    703 AM  50    1945  72      7       77       
  AVERAGE         88                        82      6       86     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          2.70 1999   0.09  -0.09     0.00     
  MONTH TO DATE    0.77                      1.27  -0.50     1.41     
  SINCE MAR 1      3.87                      4.04  -0.17    17.67     
  SINCE JAN 1      3.96                      5.82  -1.86    18.86     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0                                                
  MONTH TO DATE    0.0                                                
  SINCE MAR 1      0.0                                                
  SINCE JUL 1      0.0                                                
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE MAR 1     16                        47    -31       16        
  SINCE JUL 1    371                       571   -200      511        

 COOLING                                                              
  YESTERDAY       23                        17      6       21        
  MONTH TO DATE  257                       272    -15      295        
  SINCE MAR 1    947                       805    142      880        
  SINCE JAN 1   1190                       965    225     1074        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    38   HIGHEST WIND DIRECTION    SE (140)       
  HIGHEST GUST SPEED    47   HIGHEST GUST DIRECTION    SE (140)       
  AVERAGE WIND SPEED    18.3                                        


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90                                                        
 LOWEST     49                                                        
 AVERAGE    70                                                        

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THE HARLINGEN-VALLEY INTL AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   92       100      1946                      
 MINIMUM TEMPERATURE (F)   72        53      1934                      


SUNRISE AND SUNSET                                                    
MAY 19 2026...........SUNRISE   642 AM CDT   SUNSET   812 PM CDT     
MAY 20 2026...........SUNRISE   642 AM CDT   SUNSET   813 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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