643  
CDUS44 KHGX 240627  
CLIGLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX  
127 AM CDT WED SEP 24 2025  
   
...............................
 
 
   
..THE GALVESTON CLIMATE SUMMARY FOR SEPTEMBER 23 2025
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1874 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 90 1:59 PM 93 1998 88 2 91  
2022  
MINIMUM 78 7:00 AM 62 1947 75 3 81  
AVERAGE 84 81 3 86  
 
PRECIPITATION (IN)  
YESTERDAY 0.15 4.56 1997 0.19 -0.04 0.00  
MONTH TO DATE 0.33 5.40 -5.07 8.46  
SINCE SEP 1 0.33 5.40 -5.07 8.46  
SINCE JAN 1 22.22 32.31 -10.09 56.26  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE SEP 1 0.0  
SINCE JUL 1 0.0  
 
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 19 16 3 21  
MONTH TO DATE 117 414 -297 402  
SINCE SEP 1 117 414 -297 402  
SINCE JAN 1 2700 2999 -299 3121    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 13.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 91  
LOWEST 73  
AVERAGE 82  
   
......................................................
 
 
THE GALVESTON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 91 2023  
MINIMUM TEMPERATURE (F) 75 57 1989  
 
SUNRISE AND SUNSET  
SEPTEMBER 24 2025.....SUNRISE 7:09 AM CDT SUNSET 7:13 PM CDT  
SEPTEMBER 25 2025.....SUNRISE 7:10 AM CDT SUNSET 7:12 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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