019  
CDUS44 KHGX 170632  
CLIHOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX  
132 AM CDT SUN AUG 17 2025  
   
...............................
 
 
   
..THE HOUSTON/HOBBY AIRPORT CLIMATE SUMMARY FOR AUGUST 16 2025
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1930 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 91 MM 100 2020 94 -3 100  
2023  
2024  
MINIMUM 80 MM 65 1931 77 3 80  
AVERAGE 86 85 1 90  
 
PRECIPITATION (IN)  
YESTERDAY 0.05 2.16 1947 0.18 -0.13 0.00  
MONTH TO DATE 0.35 2.20 -1.85 0.12  
SINCE JUN 1 13.87 12.88 0.99 15.26  
SINCE JAN 1 32.42 32.60 -0.18 40.84  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE JUN 1 0.0  
SINCE JUL 1 0.0  
 
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 21 20 1 25  
MONTH TO DATE 349 327 22 388  
SINCE JUN 1 1556 1477 79 1636  
SINCE JAN 1 2567 2199 368 2590    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 5.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88  
LOWEST 66  
AVERAGE 77  
   
......................................................
 
 
THE HOUSTON/HOBBY AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 94 103 2023  
MINIMUM TEMPERATURE (F) 77 66 1992  
 
SUNRISE AND SUNSET  
AUGUST 17 2025........SUNRISE 6:50 AM CDT SUNSET 7:59 PM CDT  
AUGUST 18 2025........SUNRISE 6:51 AM CDT SUNSET 7:58 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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