634  
CDUS44 KHGX 200655  
CLIHOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX  
155 AM CDT WED AUG 20 2025  
   
...............................
 
 
   
..THE HOUSTON/HOBBY AIRPORT CLIMATE SUMMARY FOR AUGUST 19 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 94 MM 103 2011 94 0 100  
2023  
MINIMUM 81 MM 69 1938 77 4 81  
AVERAGE 88 85 3 91  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 3.58 2015 0.20 -0.19 0.00  
MONTH TO DATE 0.36 2.79 -2.43 0.12  
SINCE JUN 1 13.88 13.47 0.41 15.26  
SINCE JAN 1 32.43 33.19 -0.76 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 23 20 3 26  
MONTH TO DATE 419 387 32 465  
SINCE JUN 1 1626 1537 89 1713  
SINCE JAN 1 2637 2259 378 2667    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 6.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82  
LOWEST 51  
AVERAGE 67  
   
......................................................
 
 
THE HOUSTON/HOBBY AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 93 107 2023  
MINIMUM TEMPERATURE (F) 77 66 1940  
 
SUNRISE AND SUNSET  
AUGUST 20 2025........SUNRISE 6:52 AM CDT SUNSET 7:56 PM CDT  
AUGUST 21 2025........SUNRISE 6:53 AM CDT SUNSET 7:55 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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