087  
CDUS44 KBRO 170629  
CLIBRO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BROWNSVILLE, TX  
129 AM CDT SUN SEP 17 2023  
   
...............................
 
 
   
..THE BROWNSVILLE CLIMATE SUMMARY FOR SEPTEMBER 16 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1878 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 98 1259 PM 99 1893 92 6 95  
1900  
MINIMUM 82 1151 PM 58 1881 75 7 75  
AVERAGE 90 83 7 85  
 
PRECIPITATION (IN)  
YESTERDAY T 4.67 1988 0.21 -0.21 T  
MONTH TO DATE T 3.10 -3.10 2.08  
SINCE SEP 1 T 3.10 -3.10 2.08  
SINCE JAN 1 14.88 17.35 -2.47 18.04  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE SEP 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 SEP 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 25 18 7 20  
MONTH TO DATE 398 312 86 311  
SINCE SEP 1 398 312 86 311  
SINCE JAN 1 4015 3580 435 3704    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 5.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 200 AM  
LOWEST 51 1200 PM  
AVERAGE 70  
   
......................................................
 
 
THE BROWNSVILLE CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 92 98 1980  
2016  
MINIMUM TEMPERATURE (F) 75 64 1951  
 
SUNRISE AND SUNSET  
SEPTEMBER 17 2023.....SUNRISE 716 AM CDT SUNSET 732 PM CDT  
SEPTEMBER 18 2023.....SUNRISE 717 AM CDT SUNSET 731 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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