254  
CDUS44 KBRO 210628  
CLIBRO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BROWNSVILLE, TX  
128 AM CDT MON AUG 21 2023  
   
...............................
 
 
   
..THE BROWNSVILLE CLIMATE SUMMARY FOR AUGUST 20 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 100 1218 PM 101 1986 96 4 94  
MINIMUM 81 541 AM 70 1893 78 3 80  
1910  
AVERAGE 91 87 4 87  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.48 1878 0.07 -0.07 0.01  
MONTH TO DATE T 1.10 -1.10 1.76  
SINCE JUN 1 1.63 5.94 -4.31 2.14  
SINCE JAN 1 13.89 13.19 0.70 14.85  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE JUN 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 JUN 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 26 22 4 22  
MONTH TO DATE 519 440 79 455  
SINCE JUN 1 1938 1722 216 1819  
SINCE JAN 1 3356 3025 331 3149    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 6.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 91 400 AM  
LOWEST 46 200 PM  
AVERAGE 69  
   
......................................................
 
 
THE BROWNSVILLE CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 96 99 1896  
1918  
1991  
MINIMUM TEMPERATURE (F) 78 70 1901  
1961  
 
SUNRISE AND SUNSET  
AUGUST 21 2023........SUNRISE 705 AM CDT SUNSET 800 PM CDT  
AUGUST 22 2023........SUNRISE 706 AM CDT SUNSET 759 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab TX Page Main Text Page