047  
CDUS44 KBRO 170629  
CLIBRO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BROWNSVILLE, TX  
129 AM CDT FRI APR 17 2026  
   
...............................  
 
...THE BROWNSVILLE-SPI INTL AIRPORT CLIMATE SUMMARY FOR APRIL 16 2026...  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1878 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 88 248 PM 100 1920 86 2 86  
MINIMUM 76 652 AM 46 1928 68 8 67  
2014  
AVERAGE 82 77 5 77  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 5.20 1977 0.06 -0.06 0.00  
MONTH TO DATE 1.08 0.83 0.25 0.00  
SINCE MAR 1 1.08 2.28 -1.20 6.74  
SINCE JAN 1 1.26 4.39 -3.13 8.00  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE MAR 1 0.0  
SINCE JUL 1 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 1  
SINCE MAR 1 4 29 -25 4  
SINCE JUL 1 218 418 -200 364  
 
COOLING  
YESTERDAY 17 12 5 12  
MONTH TO DATE 216 174 42 164  
SINCE MAR 1 571 399 172 447  
SINCE JAN 1 884 594 290 688    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 15.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 100 AM  
LOWEST 51 300 PM  
AVERAGE 70  
   
......................................................  
 
THE BROWNSVILLE-SPI INTL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 100 1920  
MINIMUM TEMPERATURE (F) 68 46 1910  
 
SUNRISE AND SUNSET  
APRIL 17 2026.........SUNRISE 705 AM CDT SUNSET 754 PM CDT  
APRIL 18 2026.........SUNRISE 704 AM CDT SUNSET 755 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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