143  
CDUS44 KHGX 160624  
CLIGLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX  
1224 AM CST TUE DEC 16 2025  
   
...............................
 
 
   
..THE GALVESTON CLIMATE SUMMARY FOR DECEMBER 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 51 11:59 PM 79 2021 66 -15 77  
MINIMUM 35 7:36 AM 25 1901 52 -17 66  
AVERAGE 43 59 -16 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.86 1996 0.14 -0.14 0.00  
MONTH TO DATE 1.31 2.22 -0.91 0.82  
SINCE DEC 1 1.31 2.22 -0.91 0.82  
SINCE JAN 1 28.03 45.21 -17.18 60.98  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE DEC 1 0.0  
SINCE JUL 1 0.0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 22 7 15 0  
MONTH TO DATE 128 96 32 63  
SINCE DEC 1 128 96 32 63  
SINCE JUL 1 165 192 -27 86  
 
COOLING  
YESTERDAY 0 1 -1 7  
MONTH TO DATE 9 21 -12 22  
SINCE DEC 1 9 21 -12 22  
SINCE JAN 1 3427 3561 -134 3933    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 10.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71  
LOWEST 31  
AVERAGE 51  
   
......................................................
 
 
THE GALVESTON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 80 2021  
MINIMUM TEMPERATURE (F) 52 29 1989  
 
SUNRISE AND SUNSET  
DECEMBER 16 2025......SUNRISE 7:07 AM CST SUNSET 5:24 PM CST  
DECEMBER 17 2025......SUNRISE 7:07 AM CST SUNSET 5:24 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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