813  
CDUS44 KBRO 100717  
CLIHRL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BROWNSVILLE, TX  
117 AM CST SUN MAR 10 2024  
   
...............................
 
 
   
..THE HARLINGEN CLIMATE SUMMARY FOR MARCH 9 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1912 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 73 347 PM 93 2019 80 -7 89  
MINIMUM 54 1145 PM 34 1996 58 -4 67  
AVERAGE 64 69 -5 78  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.13 2016 0.03 -0.03 0.00  
MONTH TO DATE 0.00 0.30 -0.30 0.00  
SINCE MAR 1 0.00 0.30 -0.30 0.00  
SINCE JAN 1 2.71 2.08 0.63 0.09  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE MAR 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 2 -1 0  
MONTH TO DATE 10 18 -8 0  
SINCE MAR 1 10 18 -8 0  
SINCE JUL 1 460 542 -82 496  
 
COOLING  
YESTERDAY 0 6 -6 13  
MONTH TO DATE 75 47 28 104  
SINCE MAR 1 75 47 28 104  
SINCE JAN 1 215 207 8 418    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 14.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93  
LOWEST 38  
AVERAGE 66  
   
......................................................
 
 
THE HARLINGEN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 90 2010  
2018  
2023  
MINIMUM TEMPERATURE (F) 58 35 1932  
 
SUNRISE AND SUNSET  
MARCH 10 2024.........SUNRISE 745 AM CDT SUNSET 737 PM CDT  
MARCH 11 2024.........SUNRISE 743 AM CDT SUNSET 738 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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