CDUS44 KBRO 202127

CLIHRL



CLIMATE REPORT 

NATIONAL WEATHER SERVICE BROWNSVILLE, TX

427 PM CDT SUN SEP 20 2026



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



...THE HARLINGEN-VALLEY INTL AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 20 2026...

VALID TODAY AS OF 0400 PM LOCAL TIME.



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)                                                          

 TODAY                                                               

  MAXIMUM        100    207 PM 106    1947  91      9       91       

  MINIMUM         71    529 AM  59    1981  72     -1       73       

  AVERAGE         86                        82      4       82     



PRECIPITATION (IN)                                                    

  TODAY            0.00          3.85 1967   0.19  -0.19      T       

  MONTH TO DATE    0.05                      3.76  -3.71     2.52     

  SINCE SEP 1      0.05                      3.76  -3.71     2.52     

  SINCE JAN 1     14.45                     16.75  -2.30    31.76     



SNOWFALL (IN)                                                              

  TODAY            0.0                                                

  MONTH TO DATE    0.0                                                

  SINCE SEP 1      0.0                                                

  SINCE JUL 1      0.0                                                

  SNOW DEPTH       0                                                 



DEGREE DAYS                                                           

 HEATING                                                              

  TODAY            0                         0      0        0        

  MONTH TO DATE    0                         0      0        0        

  SINCE SEP 1      0                         0      0        0        

  SINCE JUL 1      0                         0      0        0        



 COOLING                                                              

  TODAY           21                        17      4       17        

  MONTH TO DATE  486                       362    124      390        

  SINCE SEP 1    486                       362    124      390        

  SINCE JAN 1   3900                      3452    448     3588        

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





WIND (MPH)                                                            

  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     E (100)       

  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION     E (80)        

  AVERAGE WIND SPEED     4.8                                        





WEATHER CONDITIONS                                                    

THE FOLLOWING WEATHER WAS RECORDED TODAY.                             

  NO SIGNIFICANT WEATHER WAS OBSERVED.                                  





RELATIVE HUMIDITY (PERCENT)

 HIGHEST    96                                                        

 LOWEST     38                                                        

 AVERAGE    67                                                        



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





THE HARLINGEN-VALLEY INTL AIRPORT CLIMATE NORMALS FOR TOMORROW

                         NORMAL    RECORD    YEAR                     

 MAXIMUM TEMPERATURE (F)   91       106      1947                      

 MINIMUM TEMPERATURE (F)   72        59      1938                      





SUNRISE AND SUNSET                                                    

SEPTEMBER 20 2026.....SUNRISE   718 AM CDT   SUNSET   729 PM CDT     

SEPTEMBER 21 2026.....SUNRISE   719 AM CDT   SUNSET   728 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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