364  
CDUS44 KHGX 160647  
CLIGLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX  
147 AM CDT TUE SEP 16 2025  
   
...............................  
 
   
..THE GALVESTON CLIMATE SUMMARY FOR SEPTEMBER 15 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 MM MM 95 2020 89 MM 89  
MINIMUM MM MM 62 1993 76 MM 80  
AVERAGE MM 83 MM 85  
 
PRECIPITATION (IN)  
YESTERDAY MM 6.25 1970 0.23 MM 0.00  
MONTH TO DATE T 3.81 -3.81 8.46  
SINCE SEP 1 T 3.81 -3.81 8.46  
SINCE JAN 1 21.89 30.72 -8.83 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 MM 0 MM 0  
MONTH TO DATE MM 0 MM 0  
SINCE SEP 1 MM 0 MM 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY MM 18 MM 20  
MONTH TO DATE MM 280 MM 242  
SINCE SEP 1 MM 280 MM 242  
SINCE JAN 1 2583 2865 -282 2961    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED MM HIGHEST WIND DIRECTION MM  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED MM  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST MM  
LOWEST MM  
AVERAGE MM  
   
......................................................  
 
THE GALVESTON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 96 2004  
2020  
MINIMUM TEMPERATURE (F) 76 62 1979  
 
SUNRISE AND SUNSET  
SEPTEMBER 16 2025.....SUNRISE 7:05 AM CDT SUNSET 7:23 PM CDT  
SEPTEMBER 17 2025.....SUNRISE 7:05 AM CDT SUNSET 7:22 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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